Individual Calculations September 2012
 Van Hasselt, Frank  Total change: 18.00  Rating chartPersonal card
 XXX Open Internacional d'Andorra 2012 Arinsal AND 2012-07-21
RcRownchangeKK*chgGame
 2283 2230 5.00 9 1.20 15 18.00 
  Tormo Bas, Gonzalo 1830  * ESP1.0010.08151.20 
  Narciso Dublan, Marc g2539 ESP0.5010.36155.40 
  Szabo, Krisztian g2548 HUN0.001-0.1315-1.95 
  Obregon Pantebre, Marc 1830  * AND1.0010.08151.20 
  Prasca Sosa, Rafael m2415 VEN0.5010.24153.60 
  Picart, Laurent 2108 FRA1.0010.33154.95 
  Berkovich, Mark A m2366 ISR0.5010.18152.70 
  Alexandrova, Olga mwg2417 ESP0.5010.24153.60 
  Norwood, David R g2495 AND0.001-0.1815-2.70 
 * 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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