Individual Calculations November 2009
 Ruszin, Anna  Total change: -2.40  Rating chartPersonal card
 Keszthely Open 2009 Keszthely HUN 2009-08-21
RcRownchangeKK*chgGame
 1950 2075 5.00 8 -0.16 15 -2.40 
  Hapala, Lisa 1675  * AUT1.0010.08151.20 
  Horvath, Imre m2308 HUN0.001-0.2115-3.15 
  Nagy, Kristof 1922 HUN0.501-0.2015-3.00 
  Vajda, Lajos 1808 HUN1.0010.18152.70 
  Hegyvari, Brigitta 1941 HUN0.501-0.1815-2.70 
  Nagy, David 1788 HUN0.001-0.8415-12.60 
  Marton, Istvan 1980 HUN1.0010.37155.55 
  Babits, Andras 2180 HUN1.0010.64159.60 
 * 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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