Individual Calculations July 2012
 Ibarra Jerez, Jose Carlos  Total change: 7.30  Rating chartPersonal card
 XIV Open Internacional Escacs Vila de Salou Salou ESP 2012-05-03
RcRownchangeKK*chgGame
 2399 2523 6.50 9 0.73 10 7.30 
  Prieto Velasco, Rafael 2123  * ESP1.0010.08100.80 
  Draghici Flutur, Gavril 2123  * ESP1.0010.08100.80 
  Vehi Bach, Victor Manuel m2359 ESP0.501-0.2210-2.20 
  Strebkovs, Andrejs m2354 LAT1.0010.28102.80 
  Burmakin, Vladimir g2586 RUS0.5010.09100.90 
  Moskalenko, Viktor g2532 UKR0.5010.01100.10 
  Pogorelov, Ruslan g2408 UKR0.501-0.1610-1.60 
  Larino Nieto, David m2469 ESP1.0010.42104.20 
  Fedorchuk, Sergey A. g2634 UKR0.5010.15101.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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