Individual Calculations December 2022
 Moucka, Jiri  Total change: -1.80  Rating chartPersonal card
 JmSS Krajsky prebor II C 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 1732 1975 1.50 2 -0.09 20 -1.80 
  Solarik, Pavel 1804 CZE1.0010.27205.40 
  Zerdaloglu, Vasilis 1660 CZE0.501-0.3620-7.20 

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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