Individual Calculations September 2010
 Petran, Pal  Total change: -24.60  Rating chartPersonal card
 First Saturday IM-B AUG 2009 Budapest HUN 2010-08-07
RcRownchangeKK*chgGame
 2249 2372 3.50 9 -2.46 10 -24.60 
  Erdelyi, Zombor 2336 HUN0.501-0.0510-0.50 
  Omarsson, Dadi 2150 ISL0.001-0.7810-7.80 
  Kashtanov, Ruslan m2319 RUS0.501-0.0710-0.70 
  Qu, Yanqiao 2149 CHN1.0010.22102.20 
  Martynov, Pavel 2190 RUS1.0010.26102.60 
  Maryasin, Boris m2339 ISR0.001-0.5510-5.50 
  Farago, Sandor m2242 HUN0.001-0.6810-6.80 
  Tran, Tuan Minh f2244 VIE0.001-0.6710-6.70 
  Szalanczy, Emil m2272 HUN0.501-0.1410-1.40 

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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