Individual Calculations April 2022
 Valik, Ondrej  Total change: 15.80  Rating chartPersonal card
 KHSS - Krajska soutez - skupina Vychod 2021/2022 r9 various CZE 2022-02-27
RcRownchangeKK*chgGame
 1924 1628 0.50 1 0.35 20 7.00 
  Prouza, Pavel 1924 CZE0.5010.35207.00 

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)
 
 KHSS - Krajsky prebor 2021/2022 r10-11 various CZE 2022-03-06
RcRownchangeKK*chgGame
 1251 1651 1.00 1 0.08 20 1.60 
  Jakubec, Vit 1251  * 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)
 
 Hradecka vez 2022 r4-8 Hradec Kralove CZE 2022-03-08
RcRownchangeKK*chgGame
 1749 1651 1.50 3 0.36 20 7.20 
  Rejnus, Josef 1543 CZE0.501-0.1520-3.00 
  Bielavsky, Jiri 1915 CZE0.5010.32206.40 
  Zaruba, Jaroslav 1789 CZE0.5010.19203.80 

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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