Individual Calculations December 2021
 Princ, Jiri  Total change: 3.00  Rating chartPersonal card
 SSLK - Krajsky prebor 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 1842 1797 1.50 3 0.15 20 3.00 
  To, Xuan Toan 1587 CZE0.501-0.2720-5.40 
  Zima, Jan 2094 CZE0.001-0.1520-3.00 
  Honcu, Miroslav 1844 CZE1.0010.572011.40 

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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