Rating history of David Dal Zot

Rating Graph

Changes on 06/02/2021:

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

Changes on 12/03/2021:

Old rank: 8kyu(-750)
New rank: 8kyu(-833)
Games:
Renaud Gaban(-736): Tournament(*1.2) handicap=0(*1.00) strengthdiff= -14 adjusteddiff= -14 Strength=-750=>Afactor= 140 Con= 55 Result(Expected=0.475,Achieved=0.0,Gain=-0.475) ratingdelta=-30.1
Gaspard Leleux(-750): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 0 adjusteddiff= 0 Strength=-750=>Afactor= 140 Con= 55 Result(Expected=0.486,Achieved=0.0,Gain=-0.486) ratingdelta=-30.8
Gertjan Verhaeren(-659): Tournament(*1.2) handicap=0(*1.00) strengthdiff= -91 adjusteddiff= -91 Strength=-750=>Afactor= 140 Con= 55 Result(Expected=0.344,Achieved=0.0,Gain=-0.344) ratingdelta=-21.8