Individual Calculations January 2012
 Espasa Gonzalez, Jaime  Total change: -11.10  Rating chartPersonal card
 XXIX Open ajedrez de Martorell B Martorell ESP 2011-09-17
RcRownchangeKK*chgGame
 1670 1778 2.50 5 -0.74 15 -11.10 
  Julian Tirado, Julio 1614 ESP0.501-0.2215-3.30 
  Gonzalez Perez, Adolfo 1721 ESP0.501-0.0815-1.20 
  Jimenez Chavarrias, Sergio 1651 ESP0.001-0.6715-10.05 
  Serrano Carmona, Alfonso 1671 ESP0.501-0.1515-2.25 
  Calderon Alzate, Ivan Alejandro 1691 ESP1.0010.38155.70 

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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