Individual Calculations July 2008
 Vales, Vaclav  Total change: 3.75  Rating chartPersonal card
 Krajsky prebor USS various CZE 2007-10-28
RcRownchangeKK*chgGame
 2051 2163 3.50 5 0.25 15 3.75 
  Kolar, Jachym 2110 CZE0.501-0.0715-1.05 
  Marsa, Jan 2074 CZE1.0010.38155.70 
  Popper, Tomas 2018 CZE0.501-0.1915-2.85 
  Turecek, Vaclav 2017 CZE1.0010.30154.50 
  Erban, Dusan 2038 CZE0.501-0.1715-2.55 

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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