Individual Calculations September 2009
 Ortiz Perez, Hector  Total change: -1.20  Rating chartPersonal card
 III Torneo Internacional Hotel Avd. de Canarias 2009 Gran Canaria ESP 2009-07-13
RcRownchangeKK*chgGame
 1981 2011 2.00 4 -0.08 15 -1.20 
  Natalicchio Escalante, Nicolas 2280 ESP0.001-0.1715-2.55 
  Cruz Pino, Adrian 1795 ESP1.0010.22153.30 
  Garcia Blanco, Omar 2237 ESP0.001-0.2115-3.15 
  Santana Benitez, Romen 1611  * ESP1.0010.08151.20 
 * 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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