Individual Calculations January 2012
 Orfali, Marcelo-Rafael  Total change: -5.85  Rating chartPersonal card
 IV Memorial Carlos Alemany Madrid ESP 2011-09-18
RcRownchangeKK*chgGame
 1796 2093 5.50 7 -0.39 15 -5.85 
  Rottenwoerer, Christoph 1693  * GER1.0010.08151.20 
  Martinez Cepedano, Roberto 1693  * ESP1.0010.08151.20 
  Morera Rodriguez, Ignacio 1730 ESP1.0010.10151.50 
  Garcia De Quesada, Ignacio 1908 ESP1.0010.26153.90 
  De La Esperanza Martin, Alberto 1777 ESP1.0010.13151.95 
  Metselaar, Harold 1892 NED0.001-0.7615-11.40 
  Pascual Delgado, Guillermo 1876 ESP0.501-0.2815-4.20 
 * 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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