Individual Calculations February 2015
 Prieto Martin, Alfonso  Total change: 8.60  Rating chartPersonal card
 “VIII Open Internacional Stadium Casablanca” Zaragoza ESP 2014-12-26
RcRownchangeKK*chgGame
 2119 2182 5.50 9 0.43 20 8.60 
  Escartin Lacasa, Jose 1782  * ESP0.501-0.4220-8.40 
  Ereza Vizcarra, Fernando 1782  * ESP1.0010.08201.60 
  Gaspar Calvo, Luis Alberto 1905 ESP1.0010.17203.40 
  Ros Alonso, Jaume 1840 ESP1.0010.12202.40 
  Glavina, Pablo m2418 ARG1.0010.802016.00 
  Forcen Esteban, Daniel m2526 ESP0.001-0.1220-2.40 
  Lana Rodriguez, David f2267 ESP0.001-0.3820-7.60 
  Cebollada Pacheco, Jesus Raul 2029 ESP1.0010.30206.00 
  Del Rio De Angelis, Salvador G. g2519 ESP0.001-0.1220-2.40 
 * 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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