Individual Calculations January 2014
 Martinez Arranz, Leire  Total change: -7.35  Rating chartPersonal card
 XXXI Obert de Cerdanyola 2013 G-B Cerdanyola del Valles ESP 2013-10-05
RcRownchangeKK*chgGame
 1653 1371 0.00 3 -0.49 15 -7.35 
  Montllor Aguilera, Francisco 1703 ESP0.001-0.1215-1.80 
  Guimera Pons, Ramon 1629 ESP0.001-0.1815-2.70 
  Lopez Mayoral, Miguel Angel 1626 ESP0.001-0.1915-2.85 

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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