Individual Calculations July 2010
 Trevino Martinez, Cristobal  Total change: -8.25  Rating chartPersonal card
 IV Obert Escacs Vilafranca del Penedes -CUC- Vilafranca del Penedes ESP 2010-04-16
RcRownchangeKK*chgGame
 1883 1688 1.00 5 -0.33 25 -8.25 
  Layola Barrionuevo, Oriol 2088  * ESP0.001-0.0825-2.00 
  Salvat Rovira, Jordi 1720 ESP0.5010.04251.00 
  Romeu De La Cruz, Josep 1895 ESP0.5010.27256.75 
  Marcer Hernandez, Jordi 1811 ESP0.001-0.3325-8.25 
  Diaz Soro, Josep Lluis 1900 ESP0.001-0.2325-5.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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