Individual Calculations July 2020
 Korsa, Jiri  Total change: 6.60  Rating chartPersonal card
 Prebor Prahy 2020 - 1. trida - skupina 11 Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 2015 1878 3.00 8 0.33 20 6.60 
  Katzer, Radovan 1818 CZE0.501-0.0820-1.60 
  Rakovsky, Adam 2049 CZE0.5010.23204.60 
  Staszko, Martin 2082 CZE0.001-0.2420-4.80 
  Melmuk, Petr 2029 CZE1.0010.702014.00 
  Reljic, Michael 1999 CZE1.0010.662013.20 
  Cejkova, Miroslava 2014 CZE0.001-0.3220-6.40 
  Pachmann, Ales 2278  * CZE0.001-0.0820-1.60 
  Masek, Jan 1851 CZE0.001-0.5420-10.80 
 * 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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