Individual Calculations January 2015
 Valles Moreno, Ivan  Total change: 6.50  Rating chartPersonal card
 XVI Abierto de la Constitucion San Sebastian de los Reyes ESP 2014-11-30
RcRownchangeKK*chgGame
 2207 2391 7.00 9 0.65 10 6.50 
  Guillo Longares, Cecilia 1991  * ESP1.0010.08100.80 
  Ruiz Sanchez, Roberto 1991  * ESP1.0010.08100.80 
  Aziz Ortego, Omar Luis 2103 ESP1.0010.16101.60 
  Roa Alonso, Santiago m2387 ESP0.501-0.0110-0.10 
  Martin Duque, Jesus f2357 ESP1.0010.45104.50 
  Hernando Pertierra, Jose C. f2382 ESP1.0010.49104.90 
  Perez Mitjans, Orelvis g2463 ESP0.001-0.4010-4.00 
  Lopez De Turiso, Jose Angel 2090 ESP1.0010.15101.50 
  Cardenas Serrano, Sergio 2100 ESP0.501-0.3510-3.50 
 * 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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