Individual Calculations October 2020
 Prazak, Daniel  Total change: 25.60  Rating chartPersonal card
 CZECH OPEN 2020 - A - GM open Pardubice CZE 2020-09-21
RcRownchangeKK*chgGame
 2051 1834 2.50 8 0.64 40 25.60 
  Pychova, Nela wf2159 CZE0.001-0.1340-5.20 
  Rokos, Filip 2024 CZE1.0010.754030.00 
  Lorscheid, Gerhard f2185 GER0.001-0.1140-4.40 
  Cap, Piotr 2010 POL0.001-0.2740-10.80 
  Bouton, Christophe 1938 FRA1.0010.644025.60 
  Plesek, Jiri 2050 CZE0.5010.284011.20 
  Novotny, Martin 2084 CZE0.001-0.1940-7.60 
  Moewisch, Dave 1956 GER0.001-0.3340-13.20 

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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