Individual Calculations December 2021
 Jancalek, Petr  Total change: 6.80  Rating chartPersonal card
 SSS - Krajska soutez A 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1434 1834 1.00 1 0.08 20 1.60 
  Verner, Jaromir 1434  * 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)
 
 MKSS - Krajska soutez B 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1653 1834 1.00 1 0.26 20 5.20 
  Hlavacek, Pavel 1653 CZE1.0010.26205.20 

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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