Individual Calculations July 2022
 Hand, Freddie  Total change: 10.20  Rating chartPersonal card
 2021/22 4NCL Division 1 & 2 Rounds 10-11 Daventry ENG 2022-06-25
RcRownchangeKK*chgGame
 2180 2175 1.50 2 0.51 20 10.20 
  Redmond, John P. 2197 IRL0.5010.03200.60 
  James, Russell A 2163 ENG1.0010.48209.60 

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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