Individual Calculations July 2010
 Demjen, Attila  Total change: -6.30  Rating chartPersonal card
 HUN Team Ch Breyer Several cities in Hungary HUN 2009-11-08
RcRownchangeKK*chgGame
 2168 2054 1.00 4 -0.42 15 -6.30 
  Dudas, Janos m2335 HUN0.5010.34155.10 
  Rigan, Jozsef 2043 HUN0.001-0.5215-7.80 
  Erdelyi, Tamas m2156 HUN0.001-0.3615-5.40 
  Papista, Akos 2138 HUN0.5010.12151.80 

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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