Individual Calculations September 2009
 Biro, Sandor  Total change: -14.20  Rating chartPersonal card
 First Saturday IM-A July 2009 Budapest HUN 2009-07-04
RcRownchangeKK*chgGame
 2244 2312 4.50 10 -1.42 10 -14.20 
  Szeberenyi, Adam m2318 HUN0.001-0.4910-4.90 
  Khadempour, Farhad 2180 GER1.0010.32103.20 
  Nazarenus, Olaf 2154 GER0.501-0.2110-2.10 
  Klein, David 2236 NED0.001-0.6010-6.00 
  Zentai, Peter 2263 HUN0.501-0.0710-0.70 
  Bakin, Alexander f2248 RUS1.0010.41104.10 
  Sebestyen, Balazs f2242 HUN0.501-0.1010-1.00 
  Farago, Sandor m2244 HUN0.501-0.0910-0.90 
  Szalanczy, Emil m2318 HUN0.001-0.4910-4.90 
  Margraf, Daniel 2238 GER0.501-0.1010-1.00 

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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