Individual Calculations September 2011
 Rasskin Friederichs, Ivan  Total change: 50.10  Rating chartPersonal card
 XXXI Open Int. Villa de Benasque Huesca ESP 2011-07-07
RcRownchangeKK*chgGame
 2156 1959 6.00 10 3.34 15 50.10 
  Gruenfeld, Yehuda g2359  * ISR0.5010.42156.30 
  Anton Guijarro, David f2359  * ESP1.0010.921513.80 
  Barbera Estelles, Rosendo 2253 ESP0.001-0.1515-2.25 
  Colls Gelaberto, Emili c2198 ESP0.5010.30154.50 
  Jordan Martinez, Miguel 2189 ESP0.001-0.2115-3.15 
  Blanco Blanco, Jesus 1807 ESP1.0010.30154.50 
  Vinal Gutierrez, Pedro 2074 ESP1.0010.66159.90 
  Escuer Sanchez, Nestor 2118 ESP0.5010.21153.15 
  Arauz Alonso, Fernando 2123 ESP0.5010.22153.30 
  Segarra Martinez, Axel 2081 ESP1.0010.671510.05 
 * 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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