Individual Calculations January 2009
 Hajdu, Roland  Total change: 1.80  Rating chartPersonal card
 Torekves Rating B Budapest HUN 2008-09-19
RcRownchangeKK*chgGame
 1853 1812 4.50 9 0.51 15 7.65 
  Izso, Istvan 1826 HUN0.001-0.4815-7.20 
  Simon, Tamas 1819 HUN1.0010.51157.65 
  Solti, Gergely 1802 HUN0.001-0.5115-7.65 
  Szegedi, Attila 1810 HUN0.5010.00150.00 
  Csermely, Zoltan 1740 HUN0.501-0.1015-1.50 
  Bogar, Ferenc Dr. 1895 HUN0.5010.11151.65 
  Beno, Kalman Dr. 1900 HUN1.0010.62159.30 
  Sulcz, Istvan 1921 HUN0.5010.15152.25 
  Sarkozi, Ferenc 1966 HUN0.5010.21153.15 

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)
 
 Pest County Ind.Ch. Dunaharaszti HUN 2008-09-27
RcRownchangeKK*chgGame
 2049 1812 0.50 4 -0.39 15 -5.85 
  Sallai, Kalman 2152 HUN0.001-0.1215-1.80 
  Repasi, Zoltan 2162 HUN0.001-0.1115-1.65 
  Karpati, Gabor 1894 HUN0.5010.11151.65 
  Katona, Tamas 1987 HUN0.001-0.2715-4.05 

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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