Individual Calculations May 2024
 Kukla, Petr  Total change: -3.60  Rating chartPersonal card
 JSS - 2. divize finale A 2023-2024 r4 various CZE 2024-04-07
RcRownchangeKK*chgGame
 1945 2078 0.50 1 -0.18 20 -3.60 
  Bartos, Alois 1945 CZE0.501-0.1820-3.60 

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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