Rating history of Natacha Mabille

Rating Graph

Changes on 01/07/2018:

Old rank: ???(????)
New rank: 19kyu(-1825)
Games:
Gertjan Verhaeren(-784): Tournament(*1.2) handicap=9(*0.15) strengthdiff=-1066 adjusteddiff=-216 Strength=-1850=>Afactor= 195 Con= 110 Result(Expected=0.248,Achieved=0.0,Gain=-0.248) ratingdelta= -4.9
Lode Lesage(-2183): Tournament(*1.2) handicap=-3(*0.56) strengthdiff= 333 adjusteddiff= 83 Strength=-1850=>Afactor= 195 Con= 110 Result(Expected=0.591,Achieved=1.0,Gain=0.409) ratingdelta= 30.4

Changes on 27/05/2022:

Old rank: 19kyu(-1825)
New rank: 8kyu(-750)
Games:
MANUAL UPDATE TO -750