Individual Calculations March 2023
 Kopta, Jiri  Total change: -14.40  Rating chartPersonal card
 PSS KS 1.2 (1. trida) druzstev 2022-2023 r4-6 Prague CZE 2023-01-30
RcRownchangeKK*chgGame
 2032 1891 1.00 3 0.06 20 1.20 
  Benda, Ales 2027 CZE0.5010.18203.60 
  Husa, Daniel 1995 CZE0.001-0.3620-7.20 
  Kubikova, Alena wf2075 CZE0.5010.24204.80 

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)
 
 MKSS Krajsky prebor 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 1679 1904 0.00 1 -0.78 20 -15.60 
  Sysala, Stanislav 1679 CZE0.001-0.7820-15.60 

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)
 

 

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