Individual Calculations September 2015
 Bermudez, Marcelo  Total change: -17.40  Rating chartPersonal card
 II Open Internacional Ciutat d Alzira Alzira ESP 2015-08-21
 1588 1630 2.50 6 -0.87 20 -17.40 
  Morello Ostos, Domingo 1999 ESP0.001-0.1020-2.00 
  Domenech Briz, Jose 1230  * ESP1.0010.08201.60 
  Cebrian Flores, Juan Antonio 1992 ESP0.001-0.1020-2.00 
  Puig Perez, Jordi 1360 ESP0.501-0.3320-6.60 
  Gutierrez Gonzalez, Rafael 1499 ESP0.001-0.6820-13.60 
  Albuixec Soler, Jordi 1449 ESP1.0010.26205.20 
 * 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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