Individual Calculations April 2023
 Kolbusovsky, Michal  Total change: 46.00  Rating chartPersonal card
 PSS KP (Prebor) druzstev 2022-2023 r7-10 Prague CZE 2023-02-27
RcRownchangeKK*chgGame
 1930 1764 2.00 3 1.15 40 46.00 
  Nemec, Igor 1996 CZE0.001-0.2140-8.40 
  Miskolczi, Vitezslav 1879 CZE1.0010.664026.40 
  Straka, Jaroslav 1915 CZE1.0010.704028.00 

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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