Individual Calculations September 2013
 Latorre Coma, Antoni  Total change: 16.65  Rating chartPersonal card
 XXXVI Open Internacional Escacs Barbera del Valles 2013 Grupo ā€œCā€ Barbera del Valles ESP 2013-07-04
RcRownchangeKK*chgGame
 1630 1378 2.50 7 1.11 15 16.65 
  Vicente Bessen, Kiriam 1702 ESP0.5010.37155.55 
  Melich Martinez, Josep 1738 ESP0.001-0.1015-1.50 
  Urrutia Mule, Oriol 1458 ESP0.5010.11151.65 
  Canals Flores, Daniel 1631 ESP0.001-0.1915-2.85 
  Garcia Seto, Jose Martin 1594 ESP0.001-0.2215-3.30 
  Ballester Valls, Juan Antonio 1654 ESP0.5010.33154.95 
  Rojas Farreras, Josep 1632 ESP1.0010.811512.15 

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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