Individual Calculations February 2014
 Sanchez Dengra, Jose Maria  Total change: -10.20  Rating chartPersonal card
 XXV Abierto Internacional de Roquetas de Mar Roquetas de Mar ESP 2014-01-02
RcRownchangeKK*chgGame
 2095 2130 3.50 8 -0.68 15 -10.20 
  Moreno Bello, Miguel 1730  * ESP1.0010.08151.20 
  Vaarala, Eric 2303 SWE0.5010.23153.45 
  Del Rey, Diego m2373 ESP0.001-0.2015-3.00 
  Marquez Marvizon, Alejandra 1741 ESP1.0010.09151.35 
  Bas Mas, Jose Joaquin 2260 ESP0.001-0.3215-4.80 
  Cruz Ravina, Francisco Javier f2348 ESP0.5010.28154.20 
  Bas Mas, Miguel 1996 ESP0.001-0.6815-10.20 
  Codina Tormo, Julia 2010 ESP0.501-0.1615-2.40 
 * 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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