Individual Calculations September 2009
 Burdilak, Milan  Total change: -2.75  Rating chartPersonal card
 Nachod Niki Open 2009 Nachod CZE 2009-07-04
RcRownchangeKK*chgGame
 1993 1825 1.50 5 -0.11 25 -2.75 
  Furman, Boris f2224 RUS0.001-0.0825-2.00 
  Vanek, Ladislav 2187 CZE0.001-0.1025-2.50 
  Vagner, Patrik 1712 CZE0.501-0.1525-3.75 
  Cvejn, Jaroslav 1752 CZE1.0010.402510.00 
  Soural, Karel 2089 CZE0.001-0.1825-4.50 

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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