Individual Calculations September 2022
 Forbes, Garry  Total change: -49.40  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1912 1908 1.50 8 -2.47 20 -49.40 
  Kazakouski, Valery g2528 LTU0.001-0.0120-0.20 
  Mwadzura, Roy 2093 ZIM0.001-0.2620-5.20 
  Albury, Noah 1508  * BAH0.001-0.9220-18.40 
  Lutuima, Amaro c2048 ANG0.001-0.3120-6.20 
  Mujahid, Bin Yazeed 1418 MDV1.0010.04200.80 
  Jingjang, Shin 1956 THA0.001-0.4320-8.60 
  Mdoe, Yusuf c1722 TAN0.501-0.2420-4.80 
  Pleasants, Allan J 2024 WLS0.001-0.3420-6.80 
 * 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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