Individual Calculations March 2023
 Holasek, Pavel  Total change: -1.40  Rating chartPersonal card
 2. liga D 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 2075 2051 0.50 2 -0.44 20 -8.80 
  Solc, Filip 2032 CZE0.501-0.0320-0.60 
  Safarik, Jakub 2117 CZE0.001-0.4120-8.20 

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)
 
 PDSS - Krajsky prebor I 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 1963 2051 1.50 2 0.37 20 7.40 
  Sabol, Marian f2282 CZE0.5010.29205.80 
  Juros, Zbynek 1643 CZE1.0010.08201.60 

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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