Individual Calculations September 2009
 Mendoza Contreras, Lucas E  Total change: -3.00  Rating chartPersonal card
 III Torneo Internacional Hotel Avd. de Canarias 2009 Gran Canaria ESP 2009-07-13
RcRownchangeKK*chgGame
 2103 2216 3.50 6 -0.20 15 -3.00 
  Perez Alvarez, Javier 1816  * ESP0.501-0.4215-6.30 
  Aleman Alamo, Nicolas 1816  * ESP1.0010.08151.20 
  Gonzalez Intelangelo, Gerardo 2098 ESP1.0010.34155.10 
  Martin Hernandez, Ruben 1962 ESP1.0010.19152.85 
  Lajthajm, Borko g2484 SRB0.001-0.1715-2.55 
  Campos Gambuti, Luis Maria m2439 ESP0.001-0.2215-3.30 
 * 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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