Individual Calculations July 2010
 De La Cruz Revilla, Miguel  Total change: 17.70  Rating chartPersonal card
 I Torneo Aficionados Club Ajedrez Piolin Catilla y Leon ESP 2010-04-23
RcRownchangeKK*chgGame
 1916 1988 3.50 4 1.18 15 17.70 
  Morchon Araujo, Daniel 1686 ESP1.0010.15152.25 
  Lanzarote Franco, Juan Luis 1985 ESP1.0010.50157.50 
  Garcia Corada, Pedro 2072 ESP0.5010.12151.80 
  Fernandez Velasquez, Julian F 1921 ESP1.0010.41156.15 

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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