Individual Calculations May 2012
 Ortega Rios, Jorge  Total change: 2.10  Rating chartPersonal card
 Cto. Catalunya Equips – Preferent Barcelona I Barcelona ESP 2012-01-29
RcRownchangeKK*chgGame
 1874 1965 4.50 7 0.14 15 2.10 
  Gines Rodriguez, Oscar 1864 ESP0.501-0.1415-2.10 
  Moreno Gelabert, Josep M. 1905 ESP1.0010.42156.30 
  Casademunt Pina, Antoni 1823 ESP0.001-0.6915-10.35 
  Vargas Drechsler, Manuel 1965 ESP1.0010.50157.50 
  Cano De Arribas, Juan Carlos 1912 ESP0.501-0.0715-1.05 
  Bou Garcia, Pere 1854 ESP0.501-0.1515-2.25 
  Rovira Ruiz, Enric 1793 ESP1.0010.27154.05 

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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