Rating history of Nicolas Ferrard

Rating Graph

Changes on 15/12/2020:

Old rank: ???(????)
New rank: 9kyu(-944)
Games:
Maarten Savels(-566): Tournament(*1.2) handicap=2(*0.85) strengthdiff=-284 adjusteddiff=-134 Strength=-850=>Afactor= 145 Con= 60 Result(Expected=0.284,Achieved=0.0,Gain=-0.284) ratingdelta=-17.4
Antoine Hovelaque(-674): Tournament(*1.2) handicap=6(*0.45) strengthdiff=-176 adjusteddiff= 374 Strength=-850=>Afactor= 145 Con= 60 Result(Expected=0.915,Achieved=0.0,Gain=-0.915) ratingdelta=-29.7
Arnauld Mascret(-950): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 100 adjusteddiff= 100 Strength=-850=>Afactor= 145 Con= 60 Result(Expected=0.652,Achieved=0.0,Gain=-0.652) ratingdelta=-46.9