Individual Calculations January 2022
 Vancl, Ladislav  Total change: -11.40  Rating chartPersonal card
 KHSS - Krajska soutez - skupina Zapad 2021/2022 r4-5 various CZE 2021-12-05
RcRownchangeKK*chgGame
 1607 1602 0.50 2 -0.49 20 -9.80 
  Mraz, Pavel 1507 CZE0.501-0.1320-2.60 
  Petirova, Iva 1707 CZE0.001-0.3620-7.20 

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)
 
 KHSS - Krajsky prebor 2021/2022 r5 various CZE 2021-12-12
RcRownchangeKK*chgGame
 2002 1602 0.00 1 -0.08 20 -1.60 
  Safarik, Jakub 2002  * CZE0.001-0.0820-1.60 
 * 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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