Individual Calculations May 2010
 Ruiz Mata, Oscar  Total change: 23.25  Rating chartPersonal card
 Catalunya D’equips Primera Divisio II Catalunya ESP 2010-01-23
RcRownchangeKK*chgGame
 2241 2278 6.50 9 1.55 15 23.25 
  Gual Pascual, Antonio 2467 ESP0.5010.25153.75 
  Aguilar Sevilla, Diego 2111 ESP1.0010.28154.20 
  Rivero Ojeda, Carmelo f2306 ESP1.0010.54158.10 
  Roig Grau, Jesus 2162 ESP1.0010.34155.10 
  Pares Vives, Natalia f2296 ESP1.0010.53157.95 
  Chalmeta Ugas, Ramon 2245 ESP0.001-0.5515-8.25 
  Oliver Martinez-Fornes, Carlos 2166 ESP0.501-0.1515-2.25 
  Martin Gonzalez, Alejandro 2173 ESP1.0010.36155.40 
  Montell Lorenzo, Joan Carlos 2239 ESP0.501-0.0515-0.75 

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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