Individual Calculations December 2017
 Bernard, Christophe  Total change: 0.10  Rating chartPersonal card
 32e Open International du Touquet - Open A LE TOUQUET PARIS PLAGE FRA 2017-10-28
RcRownchangeKK*chgGame
 2151 2250 5.50 9 0.01 10 0.10 
  Boulnois, Boris 1866 FRA1.0010.09100.90 
  Vigna, Liza 1850  * FRA1.0010.08100.80 
  Inkiov, Ventzislav g2461 BUL0.001-0.2310-2.30 
  Girard, Eric 2015 FRA1.0010.21102.10 
  Karpatchev, Aleksandr g2506 RUS0.5010.31103.10 
  De Waele, Warre 2045 BEL0.001-0.7610-7.60 
  Villwock, Martin 2102 GER1.0010.30103.00 
  Dehesdin, Wilfried 2077 FRA1.0010.27102.70 
  Lalic, Bogdan g2438 CRO0.001-0.2610-2.60 
 * 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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