Individual Calculations April 2022
 Juchelka, Marek  Total change: -19.20  Rating chartPersonal card
 PDSS Krajsky prebor I 2021/2022 r10-11 various CZE 2022-03-06
RcRownchangeKK*chgGame
 1812 1802 0.50 2 -0.48 40 -19.20 
  Duriancik, Michal 1827 CZE0.001-0.4740-18.80 
  Konrad, Frantisek 1796 CZE0.501-0.0140-0.40 

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)
 

 

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