Individual Calculations December 2021
 Jezek, Jakub  Total change: -27.80  Rating chartPersonal card
 PDSS Krajsky prebor I 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 1770 1787 0.50 2 -0.54 20 -10.80 
  Kralova, Gabriela 1683 CZE0.001-0.6420-12.80 
  Svab, Jiri 1856 CZE0.5010.10202.00 

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)
 
 PDSS Krajsky prebor II 2021/2022 vychod r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1850 1793 0.00 2 -0.85 20 -17.00 
  Prax, Ivo 1967 CZE0.001-0.2720-5.40 
  Duriancik, Michal 1733 CZE0.001-0.5820-11.60 

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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