Individual Calculations January 2015
 Jordan Martinez, David  Total change: 30.00  Rating chartPersonal card
 XIII Gran Torneo Internacional Aficionados S-2300 Benidorm (Espaņa) ESP 2014-11-28
 2152 2119 5.50 9 1.50 20 30.00 
  Marzouk, Amira wc1719  * TUN1.0010.08201.60 
  Lloret Ramis, Juan Jose 2248 ESP1.0010.672013.40 
  Amdouni, Zoubaier f2291 TUN0.001-0.2720-5.40 
  Villasenor Rubio, Emilio Jose 2240 ESP0.5010.16203.20 
  Gromovs, Sergejs f2255 ITA0.001-0.3220-6.40 
  Estevez Jacome, Jose Ramon 2009 ESP1.0010.35207.00 
  Mateos Rozas, Miguel Angel 2185 ESP1.0010.592011.80 
  Gavrish, Leonid 2237 UKR0.5010.16203.20 
  Pena Riasco, Alexander f2180 COL0.5010.08201.60 
 * 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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