Individual Calculations January 2009
 Pernoud, Claire  Total change: 13.05  Rating chartPersonal card
 8e rencontres nationales et internationales - Cavalier Cap d'Agde FRA 2008-10-25
RcRownchangeKK*chgGame
 1859 1680 3.00 8 0.87 15 13.05 
  Hauseux, Paul 1882 FRA0.001-0.2415-3.60 
  Mallet, Patrick 1818 FRA1.0010.691510.35 
  Ignjatovic, Miroslav 1860 FRA0.001-0.2615-3.90 
  Vuillemard, Jean-Marc 1822 FRA1.0010.691510.35 
  Saatdjian, Stephane 1868 FRA0.001-0.2615-3.90 
  Fauvel, Alexandre 1831 FRA0.001-0.3015-4.50 
  Jardine, Ludovic 1931 FRA1.0010.811512.15 
  Roques, Olivier 1862 FRA0.001-0.2615-3.90 

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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