Individual Calculations May 2010
 Kozhuharov, Spas  Total change: -8.40  Rating chartPersonal card
 Nationale 4 - R6 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 2324 2412 1.00 1 0.38 10 3.80 
  Valuet, Bertrand f2324 FRA1.0010.38103.80 

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)
 
 9e Open International d'Echecs de Malakoff 2010 Malakoff FRA 2010-04-17
RcRownchangeKK*chgGame
 2245 2412 5.00 9 -1.22 10 -12.20 
  Bouton, Christophe 2101 FRA1.0010.14101.40 
  Nguyen, Vincent 2156 FRA1.0010.19101.90 
  David, Alberto g2616 LUX0.001-0.2410-2.40 
  Fayard, Alain f2222 FRA1.0010.25102.50 
  McClement, Andrew 2012  * SCO1.0010.08100.80 
  Cornette, Matthieu g2552 FRA0.001-0.3110-3.10 
  Pilte, Nicolas 2074 FRA1.0010.12101.20 
  Guichard, Pauline wm2300 FRA0.001-0.6510-6.50 
  Green, Andrew D 2169 SCO0.001-0.8010-8.00 
 * 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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