Individual Calculations September 2011
 Antoniacci, Riccardo  Total change: 2.85  Rating chartPersonal card
 Championnat de Paris Ile de France Open A (1800 à 2300) PARIS FRA 2011-07-02
RcRownchangeKK*chgGame
 1987 1910 3.00 7 0.19 15 2.85 
  Riazuelo, Gilles 2109 FRA0.001-0.2415-3.60 
  Gravier, Laurent 2059 FRA0.5010.20153.00 
  Rakotovao, Dimbiniaina 1836 FRA0.001-0.6015-9.00 
  Mano, Francois 1864 FRA0.501-0.0615-0.90 
  De Lagontrie, Jean 1850 FRA1.0010.42156.30 
  Jaulin, Marc 2135 FRA0.5010.28154.20 
  Baudon, Sebastien 2055 FRA0.5010.19152.85 

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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