Individual Calculations July 2009
 Horvath, Ilona Klara  Total change: -63.75  Rating chartPersonal card
 HUN Team Ch Erkel Hungary HUN 2008-10-26
RcRownchangeKK*chgGame
 1807 1816 1.50 8 -2.55 25 -63.75 
  Karpati, Bank 1655 HUN0.001-0.7125-17.75 
  Kabai, Zsuzsanna 1890 HUN0.5010.10252.50 
  Sallai, Andrea 1575 HUN0.001-0.8025-20.00 
  Halasz, Zoltan 1822 HUN0.001-0.4925-12.25 
  Kovacs, Istvan 1900 HUN1.0010.622515.50 
  Deak, Balint 1870 HUN0.001-0.4225-10.50 
  Gledura, Benjamin 1780 HUN0.001-0.5525-13.75 
  Fendrich, Zoltan 1962 HUN0.001-0.3025-7.50 

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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