Individual Calculations October 2013
 Boos, Olivier  Total change: 39.75  Rating chartPersonal card
 XV Open Internacional Escacs de Sants, Hostafrancs i la Bordeta Grup A Barcelona ESP 2013-08-23
RcRownchangeKK*chgGame
 2197 2018 5.50 10 2.65 15 39.75 
  Vidarte Morales, Arturo m2351 ESP0.5010.38155.70 
  Massoni, Michael m2345 FRA1.0010.871513.05 
  Firat, Burak m2416 TUR0.001-0.0815-1.20 
  Guetas Sanchez, Hugo 2177 ESP0.001-0.2915-4.35 
  Iglesias Lopez, Albert 1816 ESP1.0010.24153.60 
  Grichkevitch, Gilles 2149 FRA1.0010.681510.20 
  Kvetny, Mark 2239 GER0.001-0.2215-3.30 
  Middelveld, Martine 2127 NED0.001-0.3515-5.25 
  Sanchez Perales, Ezequiel 2182 ESP1.0010.721510.80 
  Mende, Andreas c2165 GER1.0010.701510.50 

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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