Individual Calculations April 2022
 Janda, Zdenek  Total change: 14.80  Rating chartPersonal card
 2. liga B 2021/2022 r9-10 various CZE 2022-02-27
RcRownchangeKK*chgGame
 2073 2058 2.00 2 1.04 20 20.80 
  Bartos, Vaclav 2009 CZE1.0010.43208.60 
  Bauma, Jiri f2137 CZE1.0010.612012.20 

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)
 
 UKSS - Krajsky prebor 2021/2022 r10-11 various CZE 2022-03-06
RcRownchangeKK*chgGame
 2127 2055 0.50 2 -0.30 20 -6.00 
  Horak, Jiri 2165 CZE0.5010.15203.00 
  Riha, Jaroslav 2088 CZE0.001-0.4520-9.00 

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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