Individual Calculations May 2024
 Luyckx, Wim  Total change: 9.40  Rating chartPersonal card
 Belgian Interclubs 2023-2024 Round 11 Various Places BEL 2024-04-21
RcRownchangeKK*chgGame
 1989 2013 1.00 1 0.47 20 9.40 
  Zamparo, Sergio 1989 BEL1.0010.47209.40 

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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