Individual Calculations May 2012
 Dacosta Silva, Juan Carlos  Total change: 24.60  Rating chartPersonal card
 Primera Provincial Norte 2012 Valencia ESP 2012-02-11
RcRownchangeKK*chgGame
 1744 1781 3.00 4 0.82 30 24.60 
  Albarracin Guillen, Jose Manuel 1913 ESP0.5010.18305.40 
  Vigliaroli, Matteo Luigi 1578 ITA1.0010.24307.20 
  Morenilla Rocher, Fernando 1853 ESP0.5010.10303.00 
  Del Rosario Hervas, Enrique Mar 1633 ESP1.0010.30309.00 

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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