Individual Calculations December 2021
 Matousek, Ales  Total change: 11.20  Rating chartPersonal card
 UKSS - Krajsky prebor 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 1885 1865 1.50 2 0.56 20 11.20 
  Bublik, Frantisek 1863 CZE1.0010.502010.00 
  Koblasa, Josef 1906 CZE0.5010.06201.20 

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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