Individual Calculations September 2009
 Montanes Sanchez, Juan Alberto  Total change: -8.55  Rating chartPersonal card
 XXIV Open Ciudad de El Puerto Santa Maria Cadiz ESP 2009-07-27
RcRownchangeKK*chgGame
 1992 1889 1.00 4 -0.57 15 -8.55 
  Campos Gambuti, Luis Maria m2289  * ESP0.001-0.0815-1.20 
  Garcia De Lomas Guerrero, Carlos 1793 ESP0.001-0.6315-9.45 
  Gutierrez Molina, Jose Luis 1824 ESP1.0010.41156.15 
  Ortega Valle, Jose Ramon 2060 ESP0.001-0.2715-4.05 
 * 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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