Individual Calculations September 2012
 Ibarra Jerez, Jose Carlos  Total change: -9.30  Rating chartPersonal card
 VI Torneo Internacional A.D. San Juan Pamplona ESP 2012-07-23
RcRownchangeKK*chgGame
 2289 2530 6.00 9 -0.93 10 -9.30 
  Cemborain Oricain, Alfonso 2130  * ESP1.0010.08100.80 
  Navarrete Delgado, Sergio 2220 ESP0.501-0.3610-3.60 
  Chakravarthi, Y.v.k. 2130  * IND1.0010.08100.80 
  Larino Nieto, David m2469 ESP0.501-0.0810-0.80 
  Cano Cabanillas, Javier 2130  * ESP1.0010.08100.80 
  Krishna, C.r.g. 2273 IND0.501-0.3210-3.20 
  Venkatesh, M.r. m2506 IND0.501-0.0310-0.30 
  Ninov, Nikolai m2501 BUL0.001-0.5410-5.40 
  Martin Duque, Jesus 2241 ESP1.0010.16101.60 
 * 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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