Individual Calculations April 2009
 Papp, Gabor  Total change: 7.10  Rating chartPersonal card
 Gibraltar Master 2009 Gibraltar ENG 2009-01-27
RcRownchangeKK*chgGame
 2448 2517 6.50 10 0.71 10 7.10 
  Chapman, Terry P D 2251 ENG1.0010.18101.80 
  Jessel, Stephen f2296 IRL1.0010.22102.20 
  Gurevich, Mikhail g2624 TUR0.5010.15101.50 
  Avrukh, Boris g2645 ISR0.001-0.3310-3.30 
  Fruebing, Stefan f2307 GER0.501-0.2710-2.70 
  Csonka, Attila Istvan f2289 HUN1.0010.21102.10 
  Spence, David J 2223 ENG1.0010.15101.50 
  Sokolov, Ivan g2657 NED0.5010.19101.90 
  Speelman, Jon S g2536 ENG0.5010.03100.30 
  Roiz, Michael g2647 ISR0.5010.18101.80 

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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