Individual Calculations July 2009
 Vavra, Pavel  Total change: -3.15  Rating chartPersonal card
 2. liga F various CZE 2008-10-12
RcRownchangeKK*chgGame
 2109 2123 5.50 11 -0.21 15 -3.15 
  Kopta, Jiri 1992 CZE0.501-0.1815-2.70 
  Beran, Petr 2162 CZE0.001-0.4515-6.75 
  Svoboda, Rostislav 2018 CZE1.0010.36155.40 
  Holeksa, Zdenek 2174 CZE0.001-0.4315-6.45 
  Kopec, Ladislav 2194 CZE0.5010.10151.50 
  Brousek, Jiri 2080 CZE0.501-0.0615-0.90 
  Holecek, Vladimir 2024 CZE0.501-0.1415-2.10 
  Stukner, Simon 2176 CZE0.5010.07151.05 
  Buran, Robert 2077 CZE1.0010.44156.60 
  Pacl, Vaclav f2277 CZE0.5010.21153.15 
  Zidek, Vaclav 2026 CZE0.501-0.1315-1.95 

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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