Individual Calculations September 2022
 Coulibaly, Abdoulaye  Total change: -95.60  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1847 1936 3.00 9 -2.39 40 -95.60 
  Ftacnik, Lubomir g2483 SVK0.001-0.0340-1.20 
  Conhoff, David 1536  * ISV1.0010.08403.20 
  Chinchilla Miranda, Eugenio f2206 CRC0.001-0.1740-6.80 
  Lutuima, Amaro c2048 ANG0.001-0.3540-14.00 
  Adeshole Beckley, Brian 1590 SLE1.0010.11404.40 
  Veer, Gandhi 1544 TAN1.0010.08403.20 
  Khoder, Akram 2038 LBN0.001-0.3640-14.40 
  Stetsenko, Ilya 1683 ARU0.001-0.8140-32.40 
  Nxumalo, Vuyo 1493 SWZ0.001-0.9440-37.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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