Individual Calculations September 2014
 Garcia Acosta, Roger  Total change: -2.40  Rating chartPersonal card
 XXXVII Open Int. Escacs Barbera del Valles A Barbera del Valles ESP 2014-07-04
RcRownchangeKK*chgGame
 2198 2054 2.50 8 -0.06 40 -2.40 
  Ruiz C, Joshua D m2374 COL0.001-0.1340-5.20 
  Canal Oliveras, Joan 2250 ESP0.001-0.2540-10.00 
  Capellades Subirana, Marc f2211 ESP0.001-0.2940-11.60 
  Bernat, Ernest 2101 ESP1.0010.574022.80 
  Hagesather, Ellen wm2182 NOR0.001-0.3340-13.20 
  Masferrer Niubo, Enric 1996 ESP1.0010.424016.80 
  Raghunandan, Kaumandur Srihari f2148 IND0.001-0.3740-14.80 
  Leroy, Didier m2319 FRA0.5010.324012.80 

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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