Individual Calculations November 2011
 Perez Ortego, Alberto  Total change: -0.45  Rating chartPersonal card
 XXVIII Torneo Internacional de Collado Villalba (Torneo A) Collado Villalba (Madrid, EspaƱa) ESP 2011-08-23
RcRownchangeKK*chgGame
 1882 1581 1.00 6 -0.03 15 -0.45 
  Martin Duque, Jesus 1981  * ESP0.001-0.0815-1.20 
  Gonzalez Mateos, Rafael 1981  * ESP0.001-0.0815-1.20 
  Barahona Torrijos, Angel 1902 ESP0.001-0.1315-1.95 
  Garcia-Sanchez Navarro, Mariano 1573 ESP1.0010.49157.35 
  Velasco Garcia, Jorge Juan 1927 ESP0.001-0.1115-1.65 
  Jordana Vargas, Julio 1925 ESP0.001-0.1215-1.80 
 * 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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