Individual Calculations August 2022
 Ray, Sarathi  Total change: 4.40  Rating chartPersonal card
 Marshall FIDE Monday June-August 2022 Rounds 1-5 New York, NY USA 2022-06-27
RcRownchangeKK*chgGame
 1644 2005 2.00 2 0.22 20 4.40 
  Ling, Chenxuan 1597 USA1.0010.08201.60 
  Villa, Mr Jose De 1691 USA1.0010.14202.80 

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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