Individual Calculations August 2014
 Gravier, Laurent  Total change: -38.20  Rating chartPersonal card
 Championnat de Paris Île-de-France 2014 - Open A de 1800 à 2300 PARIS FRA 2014-07-05
RcRownchangeKK*chgGame
 1903 1974 3.50 9 -1.91 20 -38.20 
  Gervasio, Ricardo 2281 BRA0.001-0.1420-2.80 
  Demetz, Yves 1891 FRA0.001-0.6120-12.20 
  Moreira, Gil 1892 FRA0.501-0.1120-2.20 
  Kieffer, Anatole 1841 FRA0.501-0.1820-3.60 
  Osmani, Arif 1862 FRA1.0010.35207.00 
  Gatineau, Yovann 1886 FRA0.001-0.6220-12.40 
  Bacon, Jean-Pierre 1826 FRA0.501-0.2020-4.00 
  Seme, Christian 1807 FRA0.001-0.7220-14.40 
  Malara, Franck 1844 FRA1.0010.32206.40 

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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