Individual Calculations April 2023
 Srba, Milan  Total change: 22.80  Rating chartPersonal card
 PSS KP (Prebor) druzstev 2022-2023 r7-10 Prague CZE 2023-02-27
RcRownchangeKK*chgGame
 2052 2064 2.00 2 0.96 20 19.20 
  Popper, Tomas 2036 CZE1.0010.46209.20 
  Hase, Pavel 2067 CZE1.0010.502010.00 

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 C 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 2134 2059 1.00 2 0.18 20 3.60 
  Kucera, Petr f2256 CZE0.5010.25205.00 
  Kaderabek, Jiri 2012 CZE0.501-0.0720-1.40 

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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