Individual Calculations August 2013
 Kovchan, Alexander  Total change: -7.90  Rating chartPersonal card
 XXXIII Open Internacional "Villa de Benasque" Benasque Huesca ESP 2013-07-04
RcRownchangeKK*chgGame
 2302 2577 6.50 9 -0.79 10 -7.90 
  Corisco Beltran, Rafael 2177  * ESP0.501-0.4210-4.20 
  Pellicer Cerezuela, Miguel 2177  * ESP1.0010.08100.80 
  Lococo Cobo, Nicola 2177  * ESP1.0010.08100.80 
  Baches Garcia, Guillermo m2393 ESP1.0010.26102.60 
  Naumkin, Igor g2443 RUS0.001-0.6810-6.80 
  Patino Romaris, Juan Roberto 2212 ESP0.501-0.4010-4.00 
  Garcia Vicente, Nieves wm2221 ESP1.0010.11101.10 
  Zawadzki, Stanislaw m2425 POL1.0010.30103.00 
  Forcen Esteban, Daniel m2493 ESP0.501-0.1210-1.20 
 * 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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