Individual Calculations March 2020
 Opravil, Karel  Total change: 12.60  Rating chartPersonal card
 SSOK - Krajsky prebor I 2019/2020 r7-8 various CZE 2020-02-02
RcRownchangeKK*chgGame
 1887 2041 1.50 2 0.10 20 2.00 
  Cala, Jiri 1804 CZE0.501-0.3020-6.00 
  Perina, Michal 1969 CZE1.0010.40208.00 

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)
 
 2. liga D 2019/2020 r8-9 various CZE 2020-02-09
RcRownchangeKK*chgGame
 2059 2041 1.00 1 0.53 20 10.60 
  Holasek, Pavel 2059 CZE1.0010.532010.60 

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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