Individual Calculations December 2014
 Martinez Lopez, Ivan  Total change: -14.00  Rating chartPersonal card
 1er Open Internacional Can Picafort - Trofeu Ferrer Hotels Mallorca ESP 2014-11-09
RcRownchangeKK*chgGame
 2189 2272 4.50 9 -0.70 20 -14.00 
  Floryk, Valerio 1872  * ESP1.0010.08201.60 
  Castellanos Rodriguez, Renier m2474 ESP0.001-0.2420-4.80 
  Sielicki, Tomasz 1898 POL1.0010.10202.00 
  Savchenko, Stanislav g2516 UKR0.5010.30206.00 
  Aguilo Pons, Francesc 1884 ESP1.0010.09201.80 
  Vassallo Barroche, Mauricio m2422 ESP0.001-0.3020-6.00 
  Guerra Bastida, Diego m2350 ESP0.001-0.3920-7.80 
  Pires, Gustavo 2064 POR1.0010.23204.60 
  Tattersall Rodriguez, Lester f2224 ESP0.001-0.5720-11.40 
 * 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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