Individual Calculations October 2017
 Burton, Graham P  Total change: -21.40  Rating chartPersonal card
 XIX Open Internacional de Sants, Hostafrancs i Bordeta Grup A Barcelona ESP 2017-08-18
RcRownchangeKK*chgGame
 1978 2011 4.50 10 -1.07 20 -21.40 
  Tsolakidou, Stavroula wg2366 GRE0.001-0.1120-2.20 
  Rodriguez, Sofia wc1751 COL0.501-0.3220-6.40 
  Lochte, Szilvia 1805 HUN0.001-0.7620-15.20 
  Cabot Muntane, Jordi 1860 ESP1.0010.30206.00 
  Ananya, Rishi Gupta 1744 IND0.501-0.3220-6.40 
  Gual Pascual, Antonio m2404 ESP0.5010.42208.40 
  Strukova, Ksenia 1812 RUS0.001-0.7620-15.20 
  Sandstrom, Anders 1902 SWE0.501-0.1520-3.00 
  Diaz Rubi, Felipe 1909 ESP1.0010.36207.20 
  Raahul, V S 2224 IND0.5010.27205.40 

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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