Individual Calculations July 2009
 Janyska, Pavel  Total change: -8.70  Rating chartPersonal card
 2. liga F various CZE 2008-10-12
RcRownchangeKK*chgGame
 2015 2022 4.00 9 -0.58 15 -8.70 
  Holecek, Vladimir 2024 CZE0.001-0.5015-7.50 
  Borovicka, Bohumil 2024 CZE1.0010.50157.50 
  Chliapas, Nikos 1950 CZE0.501-0.1015-1.50 
  Zidek, Vaclav 2026 CZE0.001-0.4915-7.35 
  Kopta, Jiri 1992 CZE1.0010.46156.90 
  Koutny, Petr 2077 CZE0.5010.08151.20 
  Stverak, Milan 2079 CZE0.001-0.4215-6.30 
  Didi, Jan 2031 CZE0.001-0.4915-7.35 
  Pagac, Jaroslav 1931 CZE1.0010.38155.70 

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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