Individual Calculations December 2021
 Jezbera, Jiri  Total change: 18.60  Rating chartPersonal card
 KHSS - Krajsky prebor 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 1889 2146 2.00 2 0.39 20 7.80 
  Janak, Jaroslav 1796 CZE1.0010.11202.20 
  Daniel, Jiri 1981 CZE1.0010.28205.60 

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)
 
 2. liga D 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1979 2153 2.00 2 0.54 20 10.80 
  Dosedel, Jiri 2004 CZE1.0010.30206.00 
  Kokes, Bohuslav 1953 CZE1.0010.24204.80 

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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