Individual Calculations January 2015
 Lorenzo De La Riva, Lazaro  Total change: 2.20  Rating chartPersonal card
 XXXII Obert de Cerdanyola 2014 Grup A Cerdanyola del Valles ESP 2014-10-04
RcRownchangeKK*chgGame
 2113 2369 6.50 8 0.22 10 2.20 
  Faro Larroya, Jordi 1969  * ESP1.0010.08100.80 
  Flores De Paco, David 1969  * ESP1.0010.08100.80 
  Fernandez Diaz, Cristian 2148 ESP0.501-0.2810-2.80 
  Gonzalez Perez, Arian f2443 FID0.5010.10101.00 
  Vidarte Morales, Arturo m2306 ESP1.0010.41104.10 
  Garcia Acosta, Roger 2052 ESP0.501-0.3710-3.70 
  Segarra Calderer, Albert 2011 ESP1.0010.10101.00 
  Valencia Jimenez, Jose 2007 ESP1.0010.10101.00 
 * 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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