Individual Calculations December 2012
 Barbot, Michel  Total change: -19.20  Rating chartPersonal card
 12e Open International de Sautron SAUTRON FRA 2012-10-27
RcRownchangeKK*chgGame
 1616 1509 2.00 7 -0.64 30 -19.20 
  Tudor, Raphael 1296 FRA1.0010.23306.90 
  Martineau, Alain 1714 FRA0.5010.26307.80 
  Bleteau, Pierre 1773 FRA0.001-0.1830-5.40 
  Equey, Daniel 1683 FRA0.001-0.2730-8.10 
  Maisonneuve, Lionel 1559 FRA0.5010.07302.10 
  Saucourt, Nathan 1380 FRA0.001-0.6730-20.10 
  Moreau, Luc 1909  * FRA0.001-0.0830-2.40 
 * 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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