Individual Calculations November 2022
 Walsh, Marcus  Total change: -33.20  Rating chartPersonal card
 2022/23 4NCL Division 2 Rounds 1-2 Daventry ENG 2022-10-22
RcRownchangeKK*chgGame
 1958 2093 0.50 2 -0.83 40 -33.20 
  Gazis, Georgios 1831 GRE0.501-0.3240-12.80 
  Dilley, Jason M 2084 ENG0.001-0.5140-20.40 

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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