Individual Calculations April 2009
 Somogyi, Istvan  Total change: -24.75  Rating chartPersonal card
 Perenyi Bela Evadnyito Memorial Budapest HUN 2009-01-08
RcRownchangeKK*chgGame
 2027 2225 5.00 9 -1.65 15 -24.75 
  Di Giovanni, Vilmos 1947 HUN0.501-0.3315-4.95 
  Ablonczy, Kalman 1888 HUN1.0010.12151.80 
  Llopis De Aysa, Manuel 2155 ESP0.501-0.1015-1.50 
  Meixner, Ferenc 2126 HUN0.501-0.1415-2.10 
  Sillye, Kalman 2113 HUN0.001-0.6515-9.75 
  Kabai, Zsuzsanna 1894 HUN1.0010.12151.80 
  Bea, Boglarka 1875 HUN0.501-0.3915-5.85 
  Sipos, Gabor 2115 HUN0.501-0.1515-2.25 
  Kiss, Kinga wf2129 HUN0.501-0.1315-1.95 

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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