Individual Calculations November 2021
 Bracha, Pavel  Total change: 8.60  Rating chartPersonal card
 OPEN Tatry 2021 Tatranska Lomnica SVK 2021-10-02
RcRownchangeKK*chgGame
 1777 1818 4.50 9 -0.38 20 -7.60 
  Valenta, Vit Vaclav f2028 CZE0.5010.27205.40 
  Contos, Vaclav 2129 CZE0.001-0.1420-2.80 
  Sekova, Olivia 1536 SVK1.0010.16203.20 
  Kovacik, Emil 2098 SVK0.001-0.1620-3.20 
  Ropovik, Samuel 1418  * SVK1.0010.08201.60 
  Sejkora, Vlastimil f2178 CZE0.001-0.1020-2.00 
  Muller, Martin 1561 SVK1.0010.18203.60 
  Kopaczewski, Zbigniew 1418  * POL0.001-0.9220-18.40 
  Vrbiar, Tomas 1628 SVK1.0010.25205.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 SSOK - Krajsky prebor 2021/2022 r1-3 various CZE 2021-10-10
RcRownchangeKK*chgGame
 1770 1818 2.50 3 0.81 20 16.20 
  Klimes, Jiri 1765 CZE0.501-0.0720-1.40 
  Filipik, Jaroslav 1722 CZE1.0010.37207.40 
  Hajek, Pavel 1822 CZE1.0010.512010.20 

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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