Individual Calculations May 2010
 Boulet, Philippe  Total change: 15.30  Rating chartPersonal card
 Selection IDF Cheminots Les Karellis FRA 2010-03-16
RcRownchangeKK*chgGame
 2022 2175 4.50 5 1.02 15 15.30 
  Niel, Jean-Francois 1862 FRA1.0010.14152.10 
  Gillet, Richard 2074 FRA1.0010.36155.40 
  Capron, Daniel 2090 FRA1.0010.38155.70 
  Prevot, Emmanuel 2043 FRA0.501-0.1815-2.70 
  Jurasz, Antoni 2043 FRA1.0010.32154.80 

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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