Individual Calculations January 2011
 Diaz Martin, Cristina  Total change: -17.50  Rating chartPersonal card
 VIII Copa Cajacanariasde La Palma 2010 Santa Cruz de La Palma ESP 2010-10-15
RcRownchangeKK*chgGame
 1706 1387 0.00 5 -0.70 25 -17.50 
  Gonzalo Batista, Jose 1756 ESP0.001-0.1025-2.50 
  Alonso Perez, Alfredo 1598 ESP0.001-0.2325-5.75 
  Rodriguez Falcon, David 1787  * ESP0.001-0.0825-2.00 
  Acosta Martin, Kevin 1653 ESP0.001-0.1825-4.50 
  Pinero Hernandez, Aitor 1736 ESP0.001-0.1125-2.75 
 * 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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