Individual Calculations May 2024
 Draidi, Ahmed  Total change: 5.00  Rating chartPersonal card
 Belgian Interclubs 2023-2024 Round 11 Various Places BEL 2024-04-21
RcRownchangeKK*chgGame
 1809 2006 1.00 1 0.25 20 5.00 
  D`haluin, Wim 1809 BEL1.0010.25205.00 

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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