Individual Calculations December 2021
 Petrzelka, Karel  Total change: -0.60  Rating chartPersonal card
 PDSS Krajska soutez 2021/2022 jih r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 1424 1824 1.00 1 0.08 20 1.60 
  Safar, Vaclav 1424  * CZE1.0010.08201.60 
 * 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)
 
 PDSS Krajsky prebor II 2021/2022 vychod r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1552 1822 1.50 2 -0.11 20 -2.20 
  Sipek, Vladimir 1422  * CZE1.0010.08201.60 
  Palla, Stanislav 1681 CZE0.501-0.1920-3.80 
 * 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)
 

 

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