Individual Calculations July 2020
 Strahl, Jiri  Total change: 8.40  Rating chartPersonal card
 Prebor Prahy 2020 - 1. trida - skupina 11 Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 1933 1941 5.00 9 0.42 20 8.40 
  Novotny, Jaroslav 2073 CZE0.001-0.3220-6.40 
  Masek, Jan 1851 CZE1.0010.38207.60 
  Krischke, Arnold 1991 CZE1.0010.572011.40 
  Janda, Jiri 2158 CZE0.001-0.2220-4.40 
  Kalous, Miroslav 2017 CZE0.001-0.4020-8.00 
  Sargsyan, Karen 1918 CZE1.0010.47209.40 
  Muzikar, Martin 1929 CZE0.001-0.5220-10.40 
  Kuhnmund, Ivan 1702 CZE1.0010.20204.00 
  Pacovsky, Ota 1756 CZE1.0010.26205.20 

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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