Individual Calculations May 2014
 Izquierdo Arruferia, Joseba  Total change: -14.10  Rating chartPersonal card
 Cto de Gipuzkoa por Equipos Preferente 2014 Guipuzcoa ESP 2014-01-11
RcRownchangeKK*chgGame
 1862 1866 3.50 9 -0.94 15 -14.10 
  Ruiz Abad, Juan Manuel 2028 ESP0.001-0.2915-4.35 
  Urretabizkaia Merino, Asier 2091 ESP0.5010.28154.20 
  Solino Barreiro, Moises 1837 ESP0.501-0.0415-0.60 
  Tholey, Jean-Paul 1899 FRA0.5010.05150.75 
  Munita Loinaz, Jose Antonio 1842 ESP0.501-0.0315-0.45 
  Escribano Lasa, Juan Jose 1820 ESP0.001-0.5615-8.40 
  Dorronsoro Larbide, Ibai 1466  * ESP0.501-0.4215-6.30 
  Osa Astrain, Ricardo 1913 ESP0.5010.07151.05 
  Fernandez Del Pozo, Anibal 1863 ESP0.5010.00150.00 
 * 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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