Individual Calculations January 2010
 Cotta Esnaola, Andoni  Total change: -2.10  Rating chartPersonal card
 I XTorneo Internacional Arrasate Hiria Arrasate ESP 2009-10-09
RcRownchangeKK*chgGame
 1953 1724 0.50 3 -0.14 15 -2.10 
  Miguelez Garcia, Erlantz 1948 ESP0.001-0.2215-3.30 
  Larios Villa, Francisco Javier 1948 ESP0.5010.28154.20 
  Alvarez Dominguez, Fco. Javier 1963 ESP0.001-0.2015-3.00 

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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