Individual Calculations February 2022
 Kratky, Josef  Total change: 4.40  Rating chartPersonal card
 KHSS - Krajsky prebor 2021/2022 r6-7 various CZE 2022-01-09
RcRownchangeKK*chgGame
 2130 2042 1.00 2 0.24 20 4.80 
  Cechura, Petr c2207 CZE0.5010.22204.40 
  Flasar, Jaroslav 2053 CZE0.5010.02200.40 

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 2021/2022 r6 various CZE 2022-01-16
RcRownchangeKK*chgGame
 2033 2042 1.00 2 -0.02 20 -0.40 
  Sohr, Vladimir 2089 CZE0.5010.07201.40 
  Holasek, Pavel 1977 CZE0.501-0.0920-1.80 

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)
 

 

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