Individual Calculations January 2009
 Kulhaneck, Martial  Total change: -11.75  Rating chartPersonal card
 XVIIIe Open de la Toussaint de Caen Caen FRA 2008-10-30
RcRownchangeKK*chgGame
 1887 1776 1.00 4 -0.47 25 -11.75 
  Renault, Jean-Pierre 1918 FRA0.001-0.3125-7.75 
  Roussel, Stanislas 1946 FRA0.001-0.2825-7.00 
  Chatelier, Christian 2106 FRA0.001-0.1225-3.00 
  Romascheff, Nicolas 1576 FRA1.0010.24256.00 

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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