Individual Calculations March 2023
 Taylor, Adam A  Total change: -14.00  Rating chartPersonal card
 2022/23 4NCL Division 2 Rounds 5-6 Warwick ENG 2023-02-11
RcRownchangeKK*chgGame
 2196 2273 0.50 2 -0.70 20 -14.00 
  Grant, David J 2093 ENG0.001-0.7420-14.80 
  Merriman, John f2299 ENG0.5010.04200.80 

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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