Individual Calculations September 2009
 Mieles Palau, Daniel  Total change: 6.30  Rating chartPersonal card
 XIV Grand Prix, 6ta. Parada "Fundacion de Guayaquil" Guayaquil ECU 2009-07-17
RcRownchangeKK*chgGame
 2158 2389 6.00 7 0.63 10 6.30 
  Lozano Cede?o, Jorge 1989  * ECU1.0010.08100.80 
  Hallon Rodriguez, Jose 1989  * ECU1.0010.08100.80 
  Saltos Velez, Adrian 2150 ECU1.0010.20102.00 
  Sanes, Vladimir 2180 PER1.0010.23102.30 
  Medina, Miguel 2443 ECU0.5010.08100.80 
  Almeida Criollo, Jefferson 2172 ECU0.501-0.2810-2.80 
  Chang Suarez, Rommel 2183 ECU1.0010.24102.40 
 * 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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