Individual Calculations January 2012
 Lopez Pereyra, Antonio  Total change: -9.45  Rating chartPersonal card
 X Gran Torneo Internacional Aficionados S-2300 Benidrom Alicante ESP 2011-12-02
RcRownchangeKK*chgGame
 2121 2132 4.50 10 -0.63 15 -9.45 
  Corrales Ibanez, Pedro Luis 1895 ESP1.0010.20153.00 
  Gilea, Lucian 2269 ROU0.5010.18152.70 
  Seletsky, Grigory f2280 UKR0.001-0.3015-4.50 
  Donado-Mazarron Gomez, Miguel 1953 ESP0.001-0.7315-10.95 
  Sarto Ramos, Angel 2010 ESP1.0010.33154.95 
  Marchena Hurtado, Ander 1950 ESP1.0010.26153.90 
  Madina Yadarola, Martin 2276 ESP1.0010.691510.35 
  Martin Alvarez, Inigo f2262 ESP0.001-0.3215-4.80 
  Sanchez Aller, Fernando f2300 ESP0.001-0.2815-4.20 
  Nicolas Zapata, Javier 2013 ESP0.001-0.6615-9.90 

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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