Individual Calculations December 2021
 Vesely, Emanuel  Total change: -1.20  Rating chartPersonal card
 PDSS Krajsky prebor I 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 1814 1826 0.50 2 -0.53 20 -10.60 
  Stocek, Martin 1775 CZE0.501-0.0720-1.40 
  Petrik, Peter 1852 CZE0.001-0.4620-9.20 

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)
 
 PDSS Krajska soutez 2021/2022 zapad r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 1668 1826 1.00 1 0.29 20 5.80 
  Janko, Jan 1668 CZE1.0010.29205.80 

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)
 
 PDSS Krajsky prebor II 2021/2022 zapad r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1649 1812 1.50 2 0.18 20 3.60 
  Dvorak, Slavomil 1886 CZE1.0010.602012.00 
  Kurka, Petr 1412  * CZE0.501-0.4220-8.40 
 * 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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