Individual Calculations April 2023
 Vicar, Petr  Total change: -36.80  Rating chartPersonal card
 PSS KP (Prebor) druzstev 2022-2023 r7-10 Prague CZE 2023-02-27
RcRownchangeKK*chgGame
 2154 2138 1.00 4 -0.91 20 -18.20 
  Formanek, Martin 2166 CZE0.5010.04200.80 
  Vasek, Jan 2169 CZE0.5010.04200.80 
  Serrano Salvador, Eduardo f2257 CZE0.001-0.3420-6.80 
  Hejsek, Lukas 2025 CZE0.001-0.6520-13.00 

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)
 
 PSS KS 1.1 (1. trida) druzstev 2022-2023 r7-10 Prague CZE 2023-02-27
RcRownchangeKK*chgGame
 1903 2138 1.00 1 0.21 20 4.20 
  Matyska, Jiri 1903 CZE1.0010.21204.20 

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)
 
 2. liga B 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 2064 2116 0.00 2 -1.14 20 -22.80 
  Hejsek, Lukas 2036 CZE0.001-0.6120-12.20 
  Vondra, Zbynek 2092 CZE0.001-0.5320-10.60 

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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