Individual Calculations September 2012
 Humphrey Ventura, Bruce  Total change: -11.70  Rating chartPersonal card
 XXX Open Internacional d'Andorra 2012 Arinsal AND 2012-07-21
RcRownchangeKK*chgGame
 1879 1843 3.50 9 -0.78 15 -11.70 
  Fernandez Reyes, Lisandro f2243  * CUB0.5010.42156.30 
  Mateu Guiu, Esteve 2019 AND0.001-0.2715-4.05 
  Torrent Casado, Marc 1721 AND1.0010.33154.95 
  Fuchs, Judith wm2243  * GER0.001-0.0815-1.20 
  Soyeur, Alain 2118 FRA0.001-0.1715-2.55 
  Cao, Carlo 1567 ITA0.001-0.8315-12.45 
  Witt, Holger 1611 GER0.501-0.2915-4.35 
  Shakessi, Hossein 1625 FRA1.0010.22153.30 
  Crespo Arce, Miguel Angel 1766 ESP0.501-0.1115-1.65 
 * 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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