Individual Calculations March 2012
 Perez Cristobal, Alberto  Total change: -29.40  Rating chartPersonal card
 Campeonato Individual para Veteranos de Madrid_11-12 Madrid ESP 2012-01-06
RcRownchangeKK*chgGame
 1691 1774 3.50 9 -1.96 15 -29.40 
  Gonzalez Mateos, Rafael 2148 ESP0.001-0.1015-1.50 
  Ramos Orea, Tomas 1625 ESP0.001-0.7015-10.50 
  Arroyo Fraile, Mario 1554 ESP0.501-0.2815-4.20 
  Martinez Carrasco, Jesus 1580 ESP0.501-0.2515-3.75 
  Buergo Villanueva, Fernando 1374  * ESP1.0010.08151.20 
  Arias De Reina Martinez, Fco. 1616 ESP0.001-0.7115-10.65 
  Lopez Heras, Arturo 1897 ESP0.001-0.3315-4.95 
  Greppi Gonzalez, Jose Luis 1641 ESP0.501-0.1815-2.70 
  Olano Lanchas, Dionisio 1780 ESP1.0010.51157.65 
 * 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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