Individual Calculations January 2011
 Perez Calahorra, Ricardo  Total change: -3.45  Rating chartPersonal card
 XV Torneo San Viator Madrid ESP 2010-09-26
RcRownchangeKK*chgGame
 1967 2095 5.00 8 -0.23 15 -3.45 
  Zhynguel Zhynguel, Alex 1695  * ESP1.0010.08151.20 
  Bermejo Redondo, Oscar 1874 ESP1.0010.22153.30 
  Martin Mazuelo, Miguel 1963 ESP1.0010.32154.80 
  Aziz Ortego, Omar Luis 2080 ESP0.501-0.0215-0.30 
  Cabanas Bravo, Juan Andres 2049 ESP0.501-0.0615-0.90 
  Andalon Gomez, Carlos J 2043 MEX0.001-0.5715-8.55 
  Acuna Celada, Ivan 2121 ESP0.001-0.4615-6.90 
  Rodriguez Vignote, Javier 1910 ESP1.0010.26153.90 
 * 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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