Individual Calculations September 2011
 Guidici, Gaetan  Total change: 24.90  Rating chartPersonal card
 Championnat de Paris Ile de France Open A (1800 à 2300) PARIS FRA 2011-07-02
RcRownchangeKK*chgGame
 1992 1963 5.00 9 0.83 30 24.90 
  Ricbour, Jeremy 2196 FRA0.001-0.2130-6.30 
  Mano, Francois 1864 FRA1.0010.363010.80 
  Eden, James 2151 FRA0.001-0.2630-7.80 
  Dorval, Olivier 1872 FRA0.501-0.1230-3.60 
  Rakotovao, Dimbiniaina 1836 FRA1.0010.33309.90 
  Macarthur, John 2076 USA0.5010.15304.50 
  Ainutdinova, Yekaterina wf2073 KAZ0.001-0.3530-10.50 
  O`Sullivan, Thomas 1802 FRA1.0010.29308.70 
  Guez, Fabien 2062 FRA1.0010.643019.20 

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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