Individual Calculations November 2021
 Kacalek, Karel  Total change: 6.60  Rating chartPersonal card
 PDSS Krajska soutez 2021/2022 vychod r1 various CZE 2021-10-10
RcRownchangeKK*chgGame
 1599 1789 1.00 1 0.25 20 5.00 
  Bouchal, Tomas 1599 CZE1.0010.25205.00 

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)
 
 PDSS Krajsky prebor II 2021/2022 vychod r1 various CZE 2021-10-17
RcRownchangeKK*chgGame
 1389 1789 1.00 1 0.08 20 1.60 
  Brazda, Zdenek 1389  * 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)
 

 

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