Individual Calculations March 2023
 Stubbs, Oliver  Total change: 7.20  Rating chartPersonal card
 2022/23 4NCL Division 2 Rounds 5-6 Warwick ENG 2023-02-11
RcRownchangeKK*chgGame
 1991 2045 1.50 2 0.36 20 7.20 
  Willson, Ollie 2086 ENG1.0010.562011.20 
  Young, Daniel J 1895 ENG0.501-0.2020-4.00 

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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