Individual Calculations February 2020
 Jaunooby, Ali R  Total change: 1.60  Rating chartPersonal card
 2019/20 4NCL Div 2 Rounds 3 - 4 Daventry ENG 2020-01-11
RcRownchangeKK*chgGame
 2161 2134 1.00 2 0.08 20 1.60 
  Price, Gwilym 2110 ENG1.0010.47209.40 
  Macqueen, Calum 2211 SCO0.001-0.3920-7.80 

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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