Individual Calculations October 2019
 Martin Ibisate, Xabier  Total change: 58.80  Rating chartPersonal card
 IV Open Internacional de Ajedrez Getxo Getxo ESP 2019-09-08
RcRownchangeKK*chgGame
 1936 1830 4.00 7 1.47 40 58.80 
  Del Prado Rodriguez, Xulio 2081 ESP0.001-0.1940-7.60 
  Echeverria Ezquerro, Egoiitz 1430  * ESP1.0010.08403.20 
  Dura Olmos, Gines Raul 1910 ESP1.0010.614024.40 
  Fernandez Lopategi, Jon Andoni 2005 ESP0.5010.23409.20 
  Fernandez Almeida, Joseba 1870 ESP0.5010.06402.40 
  Besga Lopez, Jose Angel 2029 ESP0.5010.264010.40 
  Prieto Aranguren, Alain f2230  * ESP0.5010.424016.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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