Individual Calculations March 2022
 Kulhanek, Jachym  Total change: -60.00  Rating chartPersonal card
 2. liga D 2021/2022 r7-8 various CZE 2022-01-30
RcRownchangeKK*chgGame
 1907 1935 0.00 1 -0.54 40 -21.60 
  Kokes, Bohuslav 1907 CZE0.001-0.5440-21.60 

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)
 
 PDSS Krajsky prebor I 2021/2022 r8-9 various CZE 2022-02-06
RcRownchangeKK*chgGame
 1771 1951 0.50 2 -0.96 40 -38.40 
  Petrik, Peter 1831 CZE0.501-0.1640-6.40 
  Marinov, Peter 1710 CZE0.001-0.8040-32.00 

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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