Individual Calculations May 2010
 Vera Martin, Rayco  Total change: -11.50  Rating chartPersonal card
 Campeonato Absoluto de Lanzarote 2010 Lanzarote – Islas Canarias ESP 2010-03-08
RcRownchangeKK*chgGame
 1977 1670 0.00 3 -0.46 25 -11.50 
  Martin Hernandez, Ruben 1998 ESP0.001-0.1325-3.25 
  Gonzalez Acosta, Angel 2070  * ESP0.001-0.0825-2.00 
  Torrens Gonzalez, Daniel 1863 ESP0.001-0.2525-6.25 
 * 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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