Individual Calculations June 2023
 Horan, George  Total change: 0.80  Rating chartPersonal card
 2022/23 4NCL Division 3 West Rounds 9-11 Warwick ENG 2023-04-29
RcRownchangeKK*chgGame
 1895 1745 1.00 3 0.04 20 0.80 
  Shaw, John S 1663 ENG1.0010.39207.80 
  Dickinson, Tim R 2037 ENG0.001-0.1520-3.00 
  Mossong, Hubert f1986 LUX0.001-0.2020-4.00 

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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