Individual Calculations March 2012
 Sande Edreira, Jose Antonio  Total change: -13.20  Rating chartPersonal card
 XXIII Abierto Internacional de Roquetas de Mar Roquetas de Mar ALMERIA ESP 2012-01-02
RcRownchangeKK*chgGame
 2217 2356 5.00 9 -0.88 15 -13.20 
  Antunez Munoz, Juan Jesus 1956  * ESP1.0010.08151.20 
  Silva Rodriguez, Julio 2102 ESP0.501-0.3115-4.65 
  Iagar, Razvan-Gabriel 2151 ROU1.0010.24153.60 
  Anton Guijarro, David f2474 ESP0.001-0.3415-5.10 
  Sos Andreu, Eric 2113 ESP0.501-0.3015-4.50 
  Santos Ruiz, Miguel 1961 ESP1.0010.08151.20 
  Almagro Llamas, Pablo m2475 ESP1.0010.66159.90 
  Tudela Corbalan, Carlos f2244 ESP0.001-0.6515-9.75 
  Perez Mitjans, Orelvis m2477 ESP0.001-0.3415-5.10 
 * 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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