Individual Calculations March 2012
 Aviol Perez, Jose Mariano  Total change: -34.50  Rating chartPersonal card
 V Open Inter. St Casablanca Zaragoza ESP 2011-12-23
RcRownchangeKK*chgGame
 1609 1953 3.00 6 -2.30 15 -34.50 
  Codina Escudero, Juan 1553  * ESP1.0010.08151.20 
  Zubialde Ayala, Gonzalo 1646 ESP0.001-0.8615-12.90 
  Millan Villarroya, Miguel Angel 1555 ESP1.0010.08151.20 
  Leon Dionis, Mateo 1694 ESP0.001-0.8215-12.30 
  Costas Sos, Carlos 1575 ESP0.501-0.4115-6.15 
  Garcia Garcia, Enrique 1630 ESP0.501-0.3715-5.55 
 * 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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