Individual Calculations June 2015
 Bourgeois, Ludovic  Total change: 13.80  Rating chartPersonal card
 39ème open international d'échecs de Fourmies FOURMIES FRA 2015-05-23
RcRownchangeKK*chgGame
 1815 1656 2.50 6 0.69 20 13.80 
  Coulon, Guillaume 2020 FRA0.001-0.1020-2.00 
  Charlier, Laurent 1903 BEL0.001-0.1920-3.80 
  Vanderstappen, Louise 1284 BEL1.0010.10202.00 
  Leclercq, Jean-Michel 1894 FRA0.5010.30206.00 
  Paquet, Tony 1810 FRA1.0010.712014.20 
  Maupin, Valerie 1981 FRA0.001-0.1320-2.60 

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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