Individual Calculations May 2015
 Dubost, Christophe  Total change: -10.60  Rating chartPersonal card
 Team 2015 - Nationale 3 - R6-9 FRANCE FRA 2015-03-14
RcRownchangeKK*chgGame
 1812 1819 1.50 4 -0.53 20 -10.60 
  Grateau, Jean-Noel 1916 FRA0.001-0.3720-7.40 
  Boisseau, David 1856 FRA0.5010.05201.00 
  Pascal, Jonathan 1834 FRA0.5010.02200.40 
  Eminovic, Dino 1642 FRA0.501-0.2320-4.60 

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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