Individual Calculations March 2022
 Cole, James  Total change: -2.20  Rating chartPersonal card
 2021/22 4NCL Division 1 & 2 Rounds 3-4 Daventry ENG 2022-02-12
RcRownchangeKK*chgGame
 2411 1953 0.00 2 -0.11 20 -2.20 
  Grieve, Harry f2384 ENG0.001-0.0720-1.40 
  Kirk, Ezra m2438 ENG0.001-0.0420-0.80 

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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