Individual Calculations July 2009
 Ribes Peris, Alvaro  Total change: 24.45  Rating chartPersonal card
 Primera Autonomica Norte Valencia ESP 2009-01-10
RcRownchangeKK*chgGame
 2051 2134 6.50 8 1.63 15 24.45 
  Remolar Gallen, Jose 1923 ESP1.0010.23153.45 
  Bernal Rueda, Carlos J. 2075 ESP1.0010.42156.30 
  Gimeno Martos, Roberto 2170 ESP1.0010.55158.25 
  Llorens Ferrer, Francisco 2047 ESP1.0010.38155.70 
  Herrero Crespo, Mercedes 1947 ESP1.0010.26153.90 
  Moreto Quintana, Alex 2082 ESP0.001-0.5715-8.55 
  Marti Peiro, Jose Antonio 2086 ESP1.0010.43156.45 
  Marques Moreno, Fernando 2081 ESP0.501-0.0715-1.05 

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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