Individual Calculations July 2011
 Salcedo Izquierdo, Rafael  Total change: 2.10  Rating chartPersonal card
 VII Torneo Open Internacional San Juan de Arucas 2011 Las Palmas de Gran Canaria ESP 2011-06-13
RcRownchangeKK*chgGame
 1686 1443 1.00 4 0.14 15 2.10 
  Lopez Colon, Francisco 1843  * ESP0.001-0.0815-1.20 
  Monteiro Rodrigues, Carlos 1696 ESP0.5010.31154.65 
  Caritg Creus, Carlos 1683 ESP0.5010.30154.50 
  Diaz Mendoza, Eladio 1522 ESP0.001-0.3915-5.85 
 * 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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