Individual Calculations December 2021
 Valik, Ondrej  Total change: -0.60  Rating chartPersonal card
 KHSS - Krajsky prebor 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 1717 1641 1.00 3 -0.24 20 -4.80 
  Safarik, Radim 1556 CZE1.0010.38207.60 
  Kacirek, Pavel 1677 CZE0.001-0.4520-9.00 
  Novotny, Jan 1918 CZE0.001-0.1720-3.40 

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 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1795 1641 0.50 1 0.21 20 4.20 
  Matous, Lubomir 1795 CZE0.5010.21204.20 

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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