Individual Calculations September 2009
 Laszlo, Evelin  Total change: 39.75  Rating chartPersonal card
 XXII. Borostyan Torna Ajka HUN 2009-07-11
RcRownchangeKK*chgGame
 1816 1538 3.00 8 1.59 25 39.75 
  Istvanovszki, Martin 1938  * HUN0.001-0.0825-2.00 
  Soos, David 1751 HUN1.0010.772519.25 
  Boka, Robert 1857 HUN0.001-0.1325-3.25 
  Tamas, Jeno 1781 HUN1.0010.802520.00 
  Simon, Istvan 1841 HUN1.0010.862521.50 
  Bacso, Gabor f1938  * HUN0.001-0.0825-2.00 
  Kantor, Gergely 1732 HUN0.001-0.2525-6.25 
  Krepsz, Gabor 1687 HUN0.001-0.3025-7.50 
 * 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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