Individual Calculations June 2023
 Taylor, Adam A  Total change: -2.20  Rating chartPersonal card
 2022/23 4NCL Division 2 Rounds 9-11 Milton Keynes ENG 2023-04-29
RcRownchangeKK*chgGame
 2233 2259 1.50 3 -0.11 20 -2.20 
  Price, Gwilym 2159 ENG1.0010.36207.20 
  Crocker, Philip J 2148 ENG0.501-0.1520-3.00 
  Jackson, James P m2393 ENG0.001-0.3220-6.40 

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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