Individual Calculations September 2015
 Ventura Cobos, Ana  Total change: -15.20  Rating chartPersonal card
 XLIX Villa de Mislata - XXIII Open Grupo C 2015 Mislata (Valencia) ESP 2015-08-10
RcRownchangeKK*chgGame
 1564 1415 2.00 7 -0.38 40 -15.20 
  Rull Costa, Baltasar 1807 ESP0.001-0.0840-3.20 
  Nevado Jimenez, Diego 1117 ESP1.0010.15406.00 
  Ruiz Martorell, Alfredo 1803 ESP0.001-0.0940-3.60 
  Hidalgo Prado, David 1576 ESP0.001-0.2940-11.60 
  Barrachina Blanco, Francisco 1662 ESP0.001-0.1940-7.60 
  Artesero Flores, Jorge 1199 ESP1.0010.22408.80 
  Aupi Royo, Juan Ignacio 1781 ESP0.001-0.1040-4.00 

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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