Individual Calculations March 2022
 Kotas, Jan  Total change: 8.40  Rating chartPersonal card
 MKSS - Krajska soutez C 2021/2022 r7-8 various CZE 2022-01-30
RcRownchangeKK*chgGame
 1821 1809 1.50 2 0.54 20 10.80 
  Szumilo, Stefan 1770 CZE1.0010.45209.00 
  Ruman, Martin 1871 CZE0.5010.09201.80 

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)
 
 MKSS - Okresni prebor druzstev F-M 2021/2022 r8-9 various CZE 2022-02-05
RcRownchangeKK*chgGame
 1519 1792 1.50 2 -0.12 20 -2.40 
  Kozdon, Marek 1392  * CZE1.0010.08201.60 
  Rychlik, Zdenek 1646 CZE0.501-0.2020-4.00 
 * 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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