Individual Calculations September 2009
 Ondracek, Ondrej  Total change: 0.00  Rating chartPersonal card
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeRpKK*chgGame
 2230 0 2.00 6 0.00 2105   0.00 
  Meduna, Eduard g2449 CZE0.0010.00 0.00 
  Pakosta, Miroslav 2133 CZE0.5010.00 0.00 
  Vichnar, David 2219 CZE0.0010.00 0.00 
  Bacak, Martin 2125 CZE0.5010.00 0.00 
  Kopal, Josef f2280 CZE0.5010.00 0.00 
  Petuchov, Sergej 2173 CZE0.5010.00 0.00 

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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