Individual Calculations November 2021
 Kopriva, Martin  Total change: -23.80  Rating chartPersonal card
 OPEN Tatry 2021 Tatranska Lomnica SVK 2021-10-02
RcRownchangeKK*chgGame
 1975 2119 5.50 9 -0.54 20 -10.80 
  Stanko, Ivan 1859 SVK1.0010.18203.60 
  Berezjuk, Sergej m2397 CZE0.001-0.1720-3.40 
  Hujo, Jozef 1896 SVK1.0010.22204.40 
  Pein, Jonathan c2255 ENG0.001-0.3220-6.40 
  Hanzluvka, Peter 1829 SVK1.0010.16203.20 
  Striskova, Lucia 1923 SVK0.001-0.7520-15.00 
  Magda, Filip 1719  * SVK1.0010.08201.60 
  Briza, Jiri 1879 CZE1.0010.20204.00 
  Hurtak, Otto 2016 CZE0.501-0.1420-2.80 
 * 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)
 
 SSPK Krajsky prebor I 2021/2022 r1 various CZE 2021-10-10
RcRownchangeKK*chgGame
 1983 2119 0.50 1 -0.18 20 -3.60 
  Pribyl, Petr 1983 CZE0.501-0.1820-3.60 

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)
 
 2. liga A 2021/2022 r1 various CZE 2021-10-17
RcRownchangeKK*chgGame
 2137 2119 0.00 1 -0.47 20 -9.40 
  Janda, Jiri 2137 CZE0.001-0.4720-9.40 

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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