Individual Calculations November 2009
 Sardy, Peter  Total change: -12.60  Rating chartPersonal card
 Duna-Drava-Szava Int. Contestchain Sopron HUN 2009-10-14
RcRownchangeKK*chgGame
 2147 2315 5.50 9 -0.84 15 -12.60 
  Gaal, Ede 2095 HUN0.501-0.2815-4.20 
  Lakos, Nikoletta wg2316 HUN0.5010.00150.00 
  Lukic, Milutin f2103 CRO0.001-0.7715-11.55 
  Fur, Katinka 1921 HUN0.501-0.4215-6.30 
  Frank, Jozsef 2016 HUN1.0010.15152.25 
  Trajber, Csaba Dr. 2120 HUN0.501-0.2515-3.75 
  Repasi, Zoltan Sr. 2227 HUN1.0010.38155.70 
  Hardicsay, Peter m2297 HUN0.501-0.0315-0.45 
  Pasztor, Ferenc f2227 HUN1.0010.38155.70 

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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