Individual Calculations March 2022
 Cely, Jaroslav  Total change: 8.20  Rating chartPersonal card
 2. liga D 2021/2022 r7-8 various CZE 2022-01-30
RcRownchangeKK*chgGame
 1983 1972 1.50 2 0.53 20 10.60 
  Houska, Bronislav 1957 CZE1.0010.48209.60 
  Trhal, Michal 2008 CZE0.5010.05201.00 

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)
 
 KSSV - Krajsky prebor 2021/2022 r6-7 various CZE 2022-02-06
RcRownchangeKK*chgGame
 1891 1978 0.50 1 -0.12 20 -2.40 
  Zezula, Jakub 1891 CZE0.501-0.1220-2.40 

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)
 

 

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