Individual Calculations April 2009
 Balogh, David  Total change: 6.00  Rating chartPersonal card
 Berekfurdo B under 2200 Berekfurdo HUN 2009-03-12
RcRownchangeKK*chgGame
 1898 1968 4.50 7 0.40 15 6.00 
  Terbe, Zsuzsanna 1679 HUN1.0010.16152.40 
  Ruck, Robert 1737 HUN0.501-0.2915-4.35 
  Mohacsi, Imre 2079 HUN1.0010.65159.75 
  Konya, Laszlo 2137 HUN0.001-0.2815-4.20 
  Ohat, Imre 1883 HUN0.501-0.1215-1.80 
  Foldi, Istvan Sr. 1834 HUN1.0010.32154.80 
  Virag, Csilla 1938 HUN0.501-0.0415-0.60 

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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