Individual Calculations November 2021
 Ramik, Jan  Total change: -11.00  Rating chartPersonal card
 2. liga F 2021/2022 r1 various CZE 2021-10-17
RcRownchangeKK*chgGame
 1949 1983 0.00 1 -0.55 20 -11.00 
  Vantuch, Lucian 1949 CZE0.001-0.5520-11.00 

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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