Individual Calculations March 2022
 Cox, John J  Total change: 2.10  Rating chartPersonal card
 2021/22 4NCL Division 1 & 2 Rounds 3-4 Daventry ENG 2022-02-12
RcRownchangeKK*chgGame
 2396 2319 1.00 2 0.21 10 2.10 
  Fitzsimons, David m2337 IRL1.0010.53105.30 
  Hebden, Mark L g2455 ENG0.001-0.3210-3.20 

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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