Individual Calculations September 2009
 Balaz, Rene  Total change: -7.50  Rating chartPersonal card
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 2097 2071 1.00 3 -0.50 15 -7.50 
  Simacek, Pavel m2471  * CZE0.001-0.0815-1.20 
  Rehak, Jiri 1952 CZE1.0010.34155.10 
  Pospisil, Martin 1868 CZE0.001-0.7615-11.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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