Individual Calculations July 2013
 Zumel Roman, David  Total change: -11.40  Rating chartPersonal card
 VII Obert Escacs Vilafranca Del Penedes - Casino Unio Comercial 2013 Villafranca del Penedes ESP 2013-04-05
RcRownchangeKK*chgGame
 1690 1716 3.50 8 -0.76 15 -11.40 
  Khaidorov, Viacheslav 2116  * ESP0.001-0.0815-1.20 
  Mollet Soldevila, Eva 1463 ESP0.501-0.3115-4.65 
  Diaz Soro, Josep Lluis 1809 ESP0.5010.13151.95 
  Garcia Carreno, Enrique 1555 ESP0.501-0.2115-3.15 
  Contreras Fernandez, Joan 1768 ESP0.001-0.4315-6.45 
  Fernandez Piqueras, Fernando 1338 ESP1.0010.09151.35 
  Riera Escayola, Josep 1590 ESP1.0010.33154.95 
  Batista Perez, Carlos 1881 ESP0.001-0.2815-4.20 
 * 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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