Individual Calculations June 2022
 Bremner, Adam  Total change: -9.00  Rating chartPersonal card
 2021/22 4NCL Division 1 & 2 Rounds 7-9 Daventry ENG 2022-04-30
RcRownchangeKK*chgGame
 2317 2180 0.50 3 -0.45 20 -9.00 
  Claridge-Hansen, William f2328 ENG0.001-0.3020-6.00 
  Macklin, Paul f2350 ENG0.001-0.2820-5.60 
  Baker, Chris W m2272 ENG0.5010.13202.60 

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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