Individual Calculations July 2022
 Sygnowski, Tomasz  Total change: -21.40  Rating chartPersonal card
 2021/22 4NCL Division 1 & 2 Rounds 10-11 Daventry ENG 2022-06-25
RcRownchangeKK*chgGame
 2097 2122 0.00 2 -1.07 20 -21.40 
  Murphy, Hugh W 2105 ENG0.001-0.5220-10.40 
  Pedersen, Carsten 2089 DEN0.001-0.5520-11.00 

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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