Individual Calculations November 2012
 Tung, Siu Hung  Total change: -25.65  Rating chartPersonal card
 XXII Open de Gros San Sebastian ESP 2012-09-20
RcRownchangeKK*chgGame
 1713 1895 4.00 8 -1.71 15 -25.65 
  Vadillo Jueguen, Jon 1574 ESP0.501-0.3715-5.55 
  Jauregi Barandiaran, Jon 1567 ESP1.0010.13151.95 
  Zubia Aramburu, Mikel 1791 ESP0.501-0.1415-2.10 
  Orube Bona, Andoni 1791 ESP1.0010.36155.40 
  Aranzabal Minguez, Alex 1881 ESP0.001-0.5215-7.80 
  Sarasola Ouvina, Javier 1842 ESP0.001-0.5715-8.55 
  Santos Martinez, Juan Maria 1495  * ESP1.0010.08151.20 
  Berdote Alonso, Carlos 1764 ESP0.001-0.6815-10.20 
 * 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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