Individual Calculations March 2013
 Cobo Mazorra, Alejandro  Total change: 19.65  Rating chartPersonal card
 Semifinal Trofeo Cabildo 2013 Las Palmas de Gran Canaria ESP 2013-01-10
RcRownchangeKK*chgGame
 1861 1665 3.00 6 1.31 15 19.65 
  Camino Carrio, Nicanor 2001 ESP0.001-0.1215-1.80 
  Morales Sanchez, Domingo 1482 ESP1.0010.26153.90 
  Alonso Valiente, Alexis 2065  * ESP1.0010.921513.80 
  De La Hoz Sanchez, Ruben 1975 ESP0.001-0.1415-2.10 
  Galvan Sarmiento, Jose Luis 1929 ESP0.001-0.1815-2.70 
  Ruiz Delgado, Basilio 1713 ESP1.0010.57158.55 
 * 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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