Individual Calculations September 2022
 Walrond, Niccolo  Total change: -10.80  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1726 1210 0.00 4 -0.54 20 -10.80 
  Veljanoski, Andrej 2162 MKD0.0010.00200.00 
  Sabure, Bojosi 1966 BOT0.0010.00200.00 
  Swaminathan, Laia 1460 CAY0.001-0.1920-3.80 
  Thomas, Larry 1317 DMA0.001-0.3520-7.00 

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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