Individual Calculations September 2009
 Aleman Alamo, Nicolas  Total change: -13.50  Rating chartPersonal card
 III Torneo Internacional Hotel Avd. de Canarias 2009 Gran Canaria ESP 2009-07-13
RcRownchangeKK*chgGame
 1802 1730 0.00 2 -0.90 15 -13.50 
  Mendoza Contreras, Lucas E f2130  * ESP0.001-0.0815-1.20 
  Santana Benitez, Romen 1473 ESP0.001-0.8215-12.30 
 * 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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