Individual Calculations September 2012
 Roca Diaz, Miguel Angel  Total change: -4.35  Rating chartPersonal card
 XXII Obert Internacional La Pobla de Lillet La Pobla de Lillet ESP 2012-08-01
RcRownchangeKK*chgGame
 1953 2045 4.50 8 -0.29 15 -4.35 
  Burniol Clotet, Sergi 1645  * ESP1.0010.08151.20 
  Valdes, Leonardo m2366 CRC0.001-0.1315-1.95 
  Tardio Fran, Emilio 1825 ESP0.501-0.2815-4.20 
  Blasco Cusido, Francesc 1934 ESP0.501-0.1515-2.25 
  Las Heras Aixandri, Sara 1645  * ESP1.0010.08151.20 
  Alcaide Luque, Aitor 2123 ESP0.5010.11151.65 
  Jane Besora, Jordi 1852 ESP1.0010.25153.75 
  Capellades Subirana, Marc f2237 ESP0.001-0.2515-3.75 
 * 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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