Individual Calculations March 2023
 Svobodova, Michaela  Total change: -13.60  Rating chartPersonal card
 2. liga E 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 2009 1960 0.50 2 -0.36 20 -7.20 
  Vaculik, Martin 1950 CZE0.001-0.5120-10.20 
  Bakos, Eduard 2067 CZE0.5010.15203.00 

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)
 
 JmSS Krajsky prebor I 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 1830 1960 1.00 2 -0.32 20 -6.40 
  Lisik, Miroslav 1704 CZE1.0010.19203.80 
  Loubal, Pavel 1956 CZE0.001-0.5120-10.20 

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)
 

 

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