Individual Calculations July 2012
 Grao Amaya, Rafael  Total change: 10.35  Rating chartPersonal card
 VIII Open Ciutat de Sant Adria 50 aniversari Sant Adria de Besos ESP 2012-04-15
RcRownchangeKK*chgGame
 1878 1781 3.50 7 0.69 15 10.35 
  Guerrero Sanmarti, Richard 2181  * ESP0.001-0.0815-1.20 
  Rodriguez Batuecas, Jordi 1615 ESP0.501-0.2215-3.30 
  Fernandez Diaz, Cristian 2163 ESP0.001-0.0915-1.35 
  Angulo Centurion, Juan Jesus 1631 ESP1.0010.30154.50 
  Cobo Sampron, Ramon 1660 ESP1.0010.34155.10 
  Lopez Manzano, Antonio 1988 ESP1.0010.771511.55 
  Ventura Bolet, Alexandre 1907 ESP0.001-0.3315-4.95 
 * 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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