Individual Calculations December 2022
 Kocian, Miroslav  Total change: 5.40  Rating chartPersonal card
 2. liga F 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 2020 2061 1.00 2 -0.11 20 -2.20 
  Hladik, Oto 2118 CZE0.5010.08201.60 
  Slavinsky, Rostislav 1921 CZE0.501-0.1920-3.80 

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)
 
 SSZK Krajsky prebor 2022-2023 r3-4 various CZE 2022-11-13
RcRownchangeKK*chgGame
 1970 2061 1.00 1 0.38 20 7.60 
  Kubin, Petr 1970 CZE1.0010.38207.60 

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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