Individual Calculations November 2021
 Picek, Ivan  Total change: 8.20  Rating chartPersonal card
 KHSS - Krajsky prebor 2021/2022 r1 various CZE 2021-10-10
RcRownchangeKK*chgGame
 1808 1836 1.00 1 0.46 20 9.20 
  Kunes, Jan 1808 CZE1.0010.46209.20 

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 - Krajska soutez - skupina Vychod 2021/2022 r1 various CZE 2021-10-17
RcRownchangeKK*chgGame
 1799 1836 0.50 1 -0.05 20 -1.00 
  Kotyza, Bohumil 1799 CZE0.501-0.0520-1.00 

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)
 

 

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