Individual Calculations October 2014
 Tahay, Romain  Total change: -10.00  Rating chartPersonal card
 XVI Open Int. d’Escacs de Sants, Hostafrancs i Bordeta – G-A Barcelona ESP 2014-08-22
RcRownchangeKK*chgGame
 1988 1760 1.50 8 -0.25 40 -10.00 
  Relea, Nicolas 2136 FRA0.001-0.0940-3.60 
  Idiazabal Troyas, Aritz 1979 ESP0.001-0.2240-8.80 
  Sandstrom, Anders 1951 SWE0.001-0.2540-10.00 
  Sanguinetti, Edoardo 1932 ITA0.001-0.2740-10.80 
  Fors, Tomas 2041 SWE0.001-0.1640-6.40 
  Izagirre Alsua, Aritz 1913 ESP1.0010.704028.00 
  Joao, Amaral 1964 ANG0.001-0.2440-9.60 
  Fernandez Egea, Andres 1985 ESP0.5010.284011.20 

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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