Individual Calculations December 2017
 Dehesdin, Wilfried  Total change: -10.00  Rating chartPersonal card
 32e Open International du Touquet - Open A LE TOUQUET PARIS PLAGE FRA 2017-10-28
RcRownchangeKK*chgGame
 2043 2077 4.50 9 -0.50 20 -10.00 
  Heyman, Jacques 1802 FRA1.0010.17203.40 
  Inkiov, Ventzislav g2461 BUL0.001-0.0920-1.80 
  Da Ces, Philippe 1942 BEL0.501-0.1820-3.60 
  Warnault, Pierre 1840 FRA1.0010.20204.00 
  Gascon Del Nogal, Jose Rafael m2468 VEN0.001-0.0920-1.80 
  Pourrahnama, Amir 1736 FRA0.501-0.3820-7.60 
  Hartmann, Dominique 1920 FRA1.0010.29205.80 
  Bernard, Christophe m2250 FRA0.001-0.2720-5.40 
  Dauw, Sterre 1968 BEL0.501-0.1520-3.00 

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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