Individual Calculations July 2009
 Halasz, Csaba  Total change: 11.70  Rating chartPersonal card
 HUN Team Ch Erkel Hungary HUN 2008-10-26
RcRownchangeKK*chgGame
 2105 2157 6.50 10 0.78 15 11.70 
  Gruz, Janos 2037 HUN1.0010.34155.10 
  Tajti, Janos Sandor 2135 HUN0.501-0.0315-0.45 
  Vass, Viktor 2209 HUN0.001-0.4315-6.45 
  Purkald, Mihaly 2174 HUN0.5010.02150.30 
  Balvanyos, Istvan 2102 HUN0.501-0.0815-1.20 
  Kozma, Edit wf2050 HUN1.0010.35155.25 
  Kovacs, Jozef 2056 SVK1.0010.36155.40 
  Torok, Tamas Titusz 2109 HUN0.501-0.0715-1.05 
  Reznak, Attila 2134 HUN0.501-0.0315-0.45 
  Honsch, Pal 2045 HUN1.0010.35155.25 

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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