Individual Calculations May 2010
 Zafra Zapata, Aurora  Total change: 4.35  Rating chartPersonal card
 Club d’escacs TRES PEONS Barcelona ESP 2010-01-08
RcRownchangeKK*chgGame
 1745 1506 2.00 8 0.29 15 4.35 
  Moya Arau, Carles 1906  * ESP0.001-0.0815-1.20 
  Odena Penarroja, Enric 1789 ESP1.0010.841512.60 
  Soler Ferrer, Felipe 1813 ESP0.001-0.1415-2.10 
  Casals Ruisanchez, Josep Maria 1823 ESP0.001-0.1315-1.95 
  Ferrer Fargas, Jordi 1701 ESP0.001-0.2515-3.75 
  Cort Hidalgo, Jordi 1670 ESP1.0010.721510.80 
  Vela Vela, Antoni 1659 ESP0.001-0.3015-4.50 
  Escera Civera, Carles 1602 ESP0.001-0.3715-5.55 
 * 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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