Individual Calculations November 2009
 Gonzalez Muelas, Marco Antonio  Total change: -8.85  Rating chartPersonal card
 XI Obert Internacional de Sants, Hostafranchs i la Bordeta Grupo B Barcelona ESP 2009-08-21
RcRownchangeKK*chgGame
 1629 1806 1.50 3 -0.59 15 -8.85 
  Latorre Freixes, Marc 1452 ESP1.0010.11151.65 
  Guimera Vidal, Mateu 1540 ESP0.501-0.3215-4.80 
  Arias Velasco, Jose 1894 ESP0.001-0.3815-5.70 

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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