Individual Calculations February 2023
 Veselsky, Michal  Total change: -28.40  Rating chartPersonal card
 PSS KS 1.1 (1. trida) druzstev 2022-2023 r1-3 Prague CZE 2023-01-09
RcRownchangeKK*chgGame
 1990 2096 0.50 3 -1.42 20 -28.40 
  Plasek, Zdenek 1909 CZE0.001-0.7420-14.80 
  Matejka, Petr 1996 CZE0.001-0.6420-12.80 
  Krupicka, Josef 2065 CZE0.501-0.0420-0.80 

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)
 

 

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