Individual Calculations September 2022
 Kobese, Watu  Total change: -4.90  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2185 2311 4.50 8 -0.49 10 -4.90 
  Gabriel, Davidson 1915 HAI0.501-0.4210-4.20 
  Westerberg, Jonathan g2476 SWE0.5010.22102.20 
  Antoniou, Rafail 1911  * CYP1.0010.08100.80 
  Wageih, Kareim m2387 EGY0.001-0.4010-4.00 
  Pleasants, Allan J 2024 WLS1.0010.16101.60 
  Shaw, Jaden 1929 JAM1.0010.09100.90 
  Blagojevic, Dragisa g2499 MNE0.5010.24102.40 
  Eiti, Bashir m2337 SYR0.001-0.4610-4.60 
 * 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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