Individual Calculations July 2009
 Arias Igual, Alejandro  Total change: 12.30  Rating chartPersonal card
 Segunda Autonomica Sur Valencia ESP 2009-01-10
RcRownchangeKK*chgGame
 2111 2023 3.50 7 0.82 15 12.30 
  Moran Rodriguez, Luciano 2138 ESP0.001-0.3415-5.10 
  Calvo Cerda, Antonio 2111 ESP1.0010.62159.30 
  Sempere Paya, Joaquin 2085 ESP0.001-0.4115-6.15 
  Sabater Sanchez, Asensio 2197 ESP0.001-0.2715-4.05 
  Riquelme Valero, Manuel Damian 2202 ESP1.0010.731510.95 
  Gutierrez Lucas, Jose Luis 2018 ESP0.501-0.0115-0.15 
  Patino Andreu, Ramon 2023 ESP1.0010.50157.50 

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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