Individual Calculations September 2017
 Dupont, Victor  Total change: -25.20  Rating chartPersonal card
 32eme Open International d'Echecs d'Avoine AVOINE FRA 2017-07-22
RcRownchangeKK*chgGame
 1870 1998 4.50 9 -1.26 20 -25.20 
  Viel, Simon 2230 FRA0.001-0.2120-4.20 
  Giammari, Santu 1774 FRA0.501-0.2820-5.60 
  Piar, Hugo 1598  * FRA1.0010.08201.60 
  Ballandras, Marc 1765 FRA1.0010.21204.20 
  Frick, Christoph f2239 GER0.001-0.2020-4.00 
  De Lussac, Rainier 2149 FRA0.5010.20204.00 
  Commin-Humeau, Augustin 1771 FRA0.001-0.7920-15.80 
  Chochoy, Patrick 1605 FRA1.0010.08201.60 
  Bizot, Jean-Christophe 1698 FRA0.501-0.3520-7.00 
 * 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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