Individual Calculations July 2020
 Krischke, Arnold  Total change: -6.00  Rating chartPersonal card
 Prebor Prahy 2020 - 1. trida - skupina 11 Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 2068 1991 2.50 7 -0.30 20 -6.00 
  Prochazka, Jiri 2108 CZE1.0010.662013.20 
  Strahl, Jiri 1941 CZE0.001-0.5720-11.40 
  Kalous, Miroslav 2017 CZE0.5010.04200.80 
  Filipi, Stepan 2166 CZE0.001-0.2720-5.40 
  Gdovin, Jan 2092 CZE0.5010.14202.80 
  Dolinek, Vladimir 1936 CZE0.501-0.0820-1.60 
  Formanek, Martin 2214 CZE0.001-0.2220-4.40 

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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