Rating history of Cedric Declerfayt

Rating Graph

Changes on 20/03/2004:

Old rank: ???(????)
New rank: 14kyu(-1308)
Games:
Bernard Frank(-384): Tournament(*1.2) handicap=6(*0.45) strengthdiff=-966 adjusteddiff=-416 Strength=-1350=>Afactor= 170 Con= 85 Result(Expected=0.080,Achieved=1.0,Gain=0.920) ratingdelta= 42.2

Changes on 06/05/2004:

Old rank: 14kyu(-1308)
New rank: 9kyu(-870)
Games:
Richard Lam(-1650): Tournament(*1.2) handicap=-5(*0.30) strengthdiff= 800 adjusteddiff= 350 Strength=-850=>Afactor= 145 Con= 60 Result(Expected=0.904,Achieved=0.0,Gain=-0.904) ratingdelta=-19.7
MANUAL UPDATE TO -850

Changes on 14/05/2004:

Old rank: 9kyu(-870)
New rank: 9kyu(-870)
Games:
Yue Wang( 7): Tournament(*0.0) handicap=6(*0.45) strengthdiff=-876 adjusteddiff=-326 Strength=-870=>Afactor= 146 Con= 61 Result(Expected=0.097,Achieved=0.0,Gain=-0.097) ratingdelta= -0.0
Guido Blankenstein(-1540): Tournament(*0.0) handicap=-4(*0.42) strengthdiff= 670 adjusteddiff= 320 Strength=-870=>Afactor= 146 Con= 61 Result(Expected=0.886,Achieved=1.0,Gain=0.114) ratingdelta= 0.0
Pierre Kim( -23): Tournament(*0.0) handicap=6(*0.45) strengthdiff=-847 adjusteddiff=-297 Strength=-870=>Afactor= 146 Con= 61 Result(Expected=0.116,Achieved=1.0,Gain=0.884) ratingdelta= 0.0
Benjamin Gigot(-820): Tournament(*0.0) handicap=0(*1.00) strengthdiff= -49 adjusteddiff= -49 Strength=-870=>Afactor= 146 Con= 61 Result(Expected=0.416,Achieved=0.0,Gain=-0.416) ratingdelta= -0.0
Leen Willaert(-638): Tournament(*0.0) handicap=0(*1.00) strengthdiff=-232 adjusteddiff=-232 Strength=-870=>Afactor= 146 Con= 61 Result(Expected=0.170,Achieved=1.0,Gain=0.830) ratingdelta= 0.0
Olivier Baeten(-736): Tournament(*0.0) handicap=0(*1.00) strengthdiff=-134 adjusteddiff=-134 Strength=-870=>Afactor= 146 Con= 61 Result(Expected=0.286,Achieved=0.0,Gain=-0.286) ratingdelta= -0.0

Changes on 12/10/2004:

Old rank: 9kyu(-870)
New rank: 9kyu(-869)
Games:
Gaetan de Menten(-1912): Tournament(*1.2) handicap=-9(*0.02) strengthdiff=1042 adjusteddiff= 192 Strength=-870=>Afactor= 146 Con= 61 Result(Expected=0.775,Achieved=1.0,Gain=0.225) ratingdelta= 0.4

Changes on 30/10/2004:

Old rank: 9kyu(-869)
New rank: 8kyu(-782)
Games:
Patrick Slaedts(-876): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 7 adjusteddiff= 7 Strength=-869=>Afactor= 146 Con= 61 Result(Expected=0.497,Achieved=0.0,Gain=-0.497) ratingdelta=-36.4
Paul Willems(-1102): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 233 adjusteddiff= 233 Strength=-869=>Afactor= 146 Con= 61 Result(Expected=0.817,Achieved=1.0,Gain=0.183) ratingdelta= 13.4
WALTERHEINRICH(-950): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 81 adjusteddiff= 81 Strength=-869=>Afactor= 146 Con= 61 Result(Expected=0.621,Achieved=1.0,Gain=0.379) ratingdelta= 27.7
LOISIROBERT(-950): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 81 adjusteddiff= 81 Strength=-869=>Afactor= 146 Con= 61 Result(Expected=0.621,Achieved=1.0,Gain=0.379) ratingdelta= 27.7
Olivier Baeten(-713): Tournament(*1.2) handicap=0(*1.00) strengthdiff=-156 adjusteddiff=-156 Strength=-869=>Afactor= 146 Con= 61 Result(Expected=0.255,Achieved=1.0,Gain=0.745) ratingdelta= 54.5

Changes on 11/11/2004:

Old rank: 8kyu(-782)
New rank: 8kyu(-802)
Games:
Olivier Baeten(-716): Tournament(*0.9) handicap=0(*1.00) strengthdiff= -66 adjusteddiff= -66 Strength=-782=>Afactor= 142 Con= 57 Result(Expected=0.385,Achieved=0.0,Gain=-0.385) ratingdelta=-20.1

Changes on 22/01/2005:

Old rank: 8kyu(-802)
New rank: 8kyu(-878)
Games:
Renaud Gary(-720): Tournament(*1.2) handicap=0(*1.00) strengthdiff= -83 adjusteddiff= -83 Strength=-802=>Afactor= 143 Con= 58 Result(Expected=0.359,Achieved=0.0,Gain=-0.359) ratingdelta=-24.8
Vicky Elsen(-1450): Tournament(*1.2) handicap=-2(*0.72) strengthdiff= 648 adjusteddiff= 498 Strength=-802=>Afactor= 143 Con= 58 Result(Expected=0.956,Achieved=1.0,Gain=0.044) ratingdelta= 2.2
Olivier Baeten(-547): Tournament(*1.2) handicap=0(*1.00) strengthdiff=-255 adjusteddiff=-255 Strength=-802=>Afactor= 143 Con= 58 Result(Expected=0.143,Achieved=0.0,Gain=-0.143) ratingdelta= -9.9
Maarten Marien(-1193): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 390 adjusteddiff= 390 Strength=-802=>Afactor= 143 Con= 58 Result(Expected=0.925,Achieved=0.0,Gain=-0.925) ratingdelta=-64.0
Patrick Slaedts(-927): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 125 adjusteddiff= 125 Strength=-802=>Afactor= 143 Con= 58 Result(Expected=0.692,Achieved=1.0,Gain=0.308) ratingdelta= 21.3

Changes on 28/03/2005:

Old rank: 8kyu(-878)
New rank: 7kyu(-696)
Games:
SELLAMZEBULON(-750): Tournament(*1.2) handicap=0(*1.00) strengthdiff=-128 adjusteddiff=-128 Strength=-878=>Afactor= 146 Con= 61 Result(Expected=0.295,Achieved=1.0,Gain=0.705) ratingdelta= 51.9
JABBOURMARWAN(-750): Tournament(*1.2) handicap=0(*1.00) strengthdiff=-128 adjusteddiff=-128 Strength=-878=>Afactor= 146 Con= 61 Result(Expected=0.295,Achieved=0.0,Gain=-0.295) ratingdelta=-21.7
FOURNIERDAVIDALEXANDRE(-750): Tournament(*1.2) handicap=0(*1.00) strengthdiff=-128 adjusteddiff=-128 Strength=-878=>Afactor= 146 Con= 61 Result(Expected=0.295,Achieved=1.0,Gain=0.705) ratingdelta= 51.9
GUIBERTCECILE(-650): Tournament(*1.2) handicap=0(*1.00) strengthdiff=-228 adjusteddiff=-228 Strength=-878=>Afactor= 146 Con= 61 Result(Expected=0.174,Achieved=0.0,Gain=-0.174) ratingdelta=-12.8
WACKMYRIAM(-750): Tournament(*1.2) handicap=0(*1.00) strengthdiff=-128 adjusteddiff=-128 Strength=-878=>Afactor= 146 Con= 61 Result(Expected=0.295,Achieved=1.0,Gain=0.705) ratingdelta= 51.9
LENEVANENGERARD(-650): Tournament(*1.2) handicap=0(*1.00) strengthdiff=-228 adjusteddiff=-228 Strength=-878=>Afactor= 146 Con= 61 Result(Expected=0.174,Achieved=1.0,Gain=0.826) ratingdelta= 60.8

Changes on 24/05/2005:

Old rank: 7kyu(-696)
New rank: 7kyu(-715)
Games:
Steve Hertecant(-540): Tournament(*1.2) handicap=1(*0.95) strengthdiff=-155 adjusteddiff=-105 Strength=-696=>Afactor= 137 Con= 53 Result(Expected=0.317,Achieved=0.0,Gain=-0.317) ratingdelta=-19.1

Changes on 14/09/2005:

Old rank: 7kyu(-715)
New rank: 7kyu(-708)
Games:
Denis Depierpont(-1252): Tournament(*1.2) handicap=-5(*0.30) strengthdiff= 538 adjusteddiff= 88 Strength=-715=>Afactor= 138 Con= 54 Result(Expected=0.639,Achieved=1.0,Gain=0.361) ratingdelta= 7.0

Changes on 02/10/2005:

Old rank: 7kyu(-708)
New rank: 7kyu(-687)
Games:
Gabriel Verboomen(-850): Tournament(*1.2) handicap=-1(*0.90) strengthdiff= 142 adjusteddiff= 92 Strength=-708=>Afactor= 138 Con= 53 Result(Expected=0.647,Achieved=1.0,Gain=0.353) ratingdelta= 20.4

Changes on 30/10/2005:

Old rank: 7kyu(-687)
New rank: 6kyu(-502)
Games:
MANUAL UPDATE TO -550
Steve Hertecant(-525): Tournament(*1.2) handicap=0(*1.00) strengthdiff= -25 adjusteddiff= -25 Strength=-550=>Afactor= 130 Con= 47 Result(Expected=0.452,Achieved=0.0,Gain=-0.452) ratingdelta=-25.5
FITERCHRISTOPHE(-650): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 100 adjusteddiff= 100 Strength=-550=>Afactor= 130 Con= 47 Result(Expected=0.669,Achieved=1.0,Gain=0.331) ratingdelta= 18.6
BONDELUARNAUD(-350): Tournament(*1.2) handicap=0(*1.00) strengthdiff=-200 adjusteddiff=-200 Strength=-550=>Afactor= 130 Con= 47 Result(Expected=0.177,Achieved=0.0,Gain=-0.177) ratingdelta=-10.0
MOKZHIKIN(-650): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 100 adjusteddiff= 100 Strength=-550=>Afactor= 130 Con= 47 Result(Expected=0.669,Achieved=1.0,Gain=0.331) ratingdelta= 18.6
Marcel Van Herck(-362): Tournament(*1.2) handicap=0(*1.00) strengthdiff=-188 adjusteddiff=-188 Strength=-550=>Afactor= 130 Con= 47 Result(Expected=0.190,Achieved=1.0,Gain=0.810) ratingdelta= 45.7

Changes on 09/10/2006:

Old rank: 6kyu(-502)
New rank: 6kyu(-534)
Games:
Sebastien Walgraffe(-634): Tournament(*1.2) handicap=-1(*0.90) strengthdiff= 132 adjusteddiff= 82 Strength=-502=>Afactor= 128 Con= 45 Result(Expected=0.641,Achieved=0.0,Gain=-0.641) ratingdelta=-31.3

Changes on 20/01/2007:

Old rank: 6kyu(-534)
New rank: 6kyu(-566)
Games:
Leen Willaert(-565): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 31 adjusteddiff= 31 Strength=-534=>Afactor= 129 Con= 46 Result(Expected=0.547,Achieved=1.0,Gain=0.453) ratingdelta= 25.2
Wim Verstegen(-477): Tournament(*1.2) handicap=0(*1.00) strengthdiff= -57 adjusteddiff= -57 Strength=-534=>Afactor= 129 Con= 46 Result(Expected=0.392,Achieved=0.0,Gain=-0.392) ratingdelta=-21.8
Demian Walvisch(-692): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 158 adjusteddiff= 158 Strength=-534=>Afactor= 129 Con= 46 Result(Expected=0.758,Achieved=1.0,Gain=0.242) ratingdelta= 13.4
Robby Goetschalckx(-808): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 274 adjusteddiff= 274 Strength=-534=>Afactor= 129 Con= 46 Result(Expected=0.879,Achieved=0.0,Gain=-0.879) ratingdelta=-48.9

Changes on 29/10/2007:

Old rank: 6kyu(-566)
New rank: 6kyu(-601)
Games:
Kris Boyen(-723): Tournament(*1.2) handicap=-1(*0.90) strengthdiff= 157 adjusteddiff= 107 Strength=-566=>Afactor= 131 Con= 48 Result(Expected=0.680,Achieved=0.0,Gain=-0.680) ratingdelta=-35.1

Changes on 11/02/2008:

Old rank: 6kyu(-601)
New rank: 6kyu(-578)
Games:
Robby Goetschalckx(-612): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 12 adjusteddiff= 12 Strength=-601=>Afactor= 133 Con= 49 Result(Expected=0.508,Achieved=0.0,Gain=-0.508) ratingdelta=-29.9
Lucas Van Ammel(-782): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 181 adjusteddiff= 181 Strength=-601=>Afactor= 133 Con= 49 Result(Expected=0.783,Achieved=1.0,Gain=0.217) ratingdelta= 12.8
Kris Boyen(-665): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 65 adjusteddiff= 65 Strength=-601=>Afactor= 133 Con= 49 Result(Expected=0.605,Achieved=1.0,Gain=0.395) ratingdelta= 23.2
Joel Pochet(-543): Tournament(*1.2) handicap=0(*1.00) strengthdiff= -58 adjusteddiff= -58 Strength=-601=>Afactor= 133 Con= 49 Result(Expected=0.393,Achieved=0.0,Gain=-0.393) ratingdelta=-23.1
Leen Willaert(-501): Tournament(*1.2) handicap=0(*1.00) strengthdiff=-100 adjusteddiff=-100 Strength=-601=>Afactor= 133 Con= 49 Result(Expected=0.320,Achieved=1.0,Gain=0.680) ratingdelta= 40.0

Changes on 08/04/2008:

Old rank: 6kyu(-578)
New rank: 6kyu(-559)
Games:
Ward Segers(-757): Tournament(*1.2) handicap=-2(*0.72) strengthdiff= 179 adjusteddiff= 29 Strength=-578=>Afactor= 131 Con= 48 Result(Expected=0.541,Achieved=1.0,Gain=0.459) ratingdelta= 19.2

Changes on 15/04/2008:

Old rank: 6kyu(-559)
New rank: 5kyu(-414)
Games:
Kenny Debacq(-611): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 52 adjusteddiff= 52 Strength=-559=>Afactor= 130 Con= 47 Result(Expected=0.585,Achieved=1.0,Gain=0.415) ratingdelta= 23.6
Steve Hertecant(-504): Tournament(*1.2) handicap=0(*1.00) strengthdiff= -55 adjusteddiff= -55 Strength=-559=>Afactor= 130 Con= 47 Result(Expected=0.397,Achieved=1.0,Gain=0.603) ratingdelta= 34.3
Marcel Van Herck(-510): Tournament(*1.2) handicap=0(*1.00) strengthdiff= -49 adjusteddiff= -49 Strength=-559=>Afactor= 130 Con= 47 Result(Expected=0.407,Achieved=1.0,Gain=0.593) ratingdelta= 33.7
Marieke Overbeek(-497): Tournament(*1.2) handicap=0(*1.00) strengthdiff= -62 adjusteddiff= -62 Strength=-559=>Afactor= 130 Con= 47 Result(Expected=0.383,Achieved=1.0,Gain=0.617) ratingdelta= 35.0
Wim Verstegen(-669): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 111 adjusteddiff= 111 Strength=-559=>Afactor= 130 Con= 47 Result(Expected=0.686,Achieved=1.0,Gain=0.314) ratingdelta= 17.8

Changes on 06/07/2008:

Old rank: 5kyu(-414)
New rank: 4kyu(-370)
Games:
OVERBEEKMARIKE(-350): Tournament(*1.2) handicap=0(*1.00) strengthdiff= -64 adjusteddiff= -64 Strength=-414=>Afactor= 123 Con= 42 Result(Expected=0.372,Achieved=0.0,Gain=-0.372) ratingdelta=-18.6
Bram Tant(-693): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 278 adjusteddiff= 278 Strength=-414=>Afactor= 123 Con= 42 Result(Expected=0.891,Achieved=1.0,Gain=0.109) ratingdelta= 5.4
Marcel Van Herck(-586): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 172 adjusteddiff= 172 Strength=-414=>Afactor= 123 Con= 42 Result(Expected=0.788,Achieved=1.0,Gain=0.212) ratingdelta= 10.6
GOEDHARTRENE( 250): Tournament(*1.2) handicap=0(*1.00) strengthdiff=-664 adjusteddiff=-664 Strength=-414=>Afactor= 123 Con= 42 Result(Expected=0.005,Achieved=0.0,Gain=-0.005) ratingdelta= -0.2
PLEITKAREN( -50): Tournament(*1.2) handicap=0(*1.00) strengthdiff=-364 adjusteddiff=-364 Strength=-414=>Afactor= 123 Con= 42 Result(Expected=0.049,Achieved=1.0,Gain=0.951) ratingdelta= 47.4

Changes on 11/04/2009:

Old rank: 4kyu(-370)
New rank: 5kyu(-564)
Games:
GLEMAINGAEL(-450): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 80 adjusteddiff= 80 Strength=-370=>Afactor= 121 Con= 40 Result(Expected=0.646,Achieved=0.0,Gain=-0.646) ratingdelta=-30.9
CHAUVINALBAN(-450): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 80 adjusteddiff= 80 Strength=-370=>Afactor= 121 Con= 40 Result(Expected=0.646,Achieved=0.0,Gain=-0.646) ratingdelta=-30.9
ATTIAGUILLAUME(-650): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 280 adjusteddiff= 280 Strength=-370=>Afactor= 121 Con= 40 Result(Expected=0.896,Achieved=0.0,Gain=-0.896) ratingdelta=-42.8
SANCHEZPAULCLEMENT(-750): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 380 adjusteddiff= 380 Strength=-370=>Afactor= 121 Con= 40 Result(Expected=0.945,Achieved=0.0,Gain=-0.945) ratingdelta=-45.1
MARCOSJONATHAN(-850): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 480 adjusteddiff= 480 Strength=-370=>Afactor= 121 Con= 40 Result(Expected=0.967,Achieved=0.0,Gain=-0.967) ratingdelta=-46.2
BAISEMMANUEL(-950): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 580 adjusteddiff= 580 Strength=-370=>Afactor= 121 Con= 40 Result(Expected=0.978,Achieved=1.0,Gain=0.022) ratingdelta= 1.1

Changes on 25/04/2009:

Old rank: 5kyu(-564)
New rank: 5kyu(-546)
Games:
Wim Verstegen(-666): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 102 adjusteddiff= 102 Strength=-564=>Afactor= 131 Con= 48 Result(Expected=0.671,Achieved=1.0,Gain=0.329) ratingdelta= 18.8

Changes on 06/02/2010:

Old rank: 5kyu(-546)
New rank: 4kyu(-364)
Games:
Wim Verstegen(-762): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 216 adjusteddiff= 216 Strength=-546=>Afactor= 130 Con= 47 Result(Expected=0.827,Achieved=1.0,Gain=0.173) ratingdelta= 9.7
Martin Ver Hoeye(-526): Tournament(*1.2) handicap=0(*1.00) strengthdiff= -19 adjusteddiff= -19 Strength=-546=>Afactor= 130 Con= 47 Result(Expected=0.463,Achieved=1.0,Gain=0.537) ratingdelta= 30.2
Daniel French(-417): Tournament(*1.2) handicap=0(*1.00) strengthdiff=-128 adjusteddiff=-128 Strength=-546=>Afactor= 130 Con= 47 Result(Expected=0.271,Achieved=1.0,Gain=0.729) ratingdelta= 40.9
Bernard Frank(-360): Tournament(*1.2) handicap=0(*1.00) strengthdiff=-185 adjusteddiff=-185 Strength=-546=>Afactor= 130 Con= 47 Result(Expected=0.194,Achieved=1.0,Gain=0.806) ratingdelta= 45.3
GREBENKEES( -50): Tournament(*1.2) handicap=0(*1.00) strengthdiff=-496 adjusteddiff=-496 Strength=-546=>Afactor= 130 Con= 47 Result(Expected=0.021,Achieved=1.0,Gain=0.979) ratingdelta= 55.0