Individual Calculations March 2022
 Bachkat, Ali  Total change: -16.20  Rating chartPersonal card
 Tournoi interne CEIT 2022 r3-4 TOULOUSE FRA 2022-01-15
RcRownchangeKK*chgGame
 1196 1448 0.00 1 -0.81 20 -16.20 
  Culos, Georges 1196 FRA0.001-0.8120-16.20 

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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