Individual Calculations March 2022
 Wadsworth, Matthew J  Total change: -2.90  Rating chartPersonal card
 2021/22 4NCL Division 1 & 2 Rounds 3-4 Daventry ENG 2022-02-12
RcRownchangeKK*chgGame
 2325 2435 1.00 2 -0.29 10 -2.90 
  Mihov, Filip 2243 MKD0.501-0.2510-2.50 
  Jackson, James P m2407 ENG0.501-0.0410-0.40 

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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