Individual Calculations September 2009
 Lebrun, Xavier  Total change: 0.15  Rating chartPersonal card
 Championnat International de Paris - A Paris FRA 2009-07-04
RcRownchangeKK*chgGame
 2061 2188 6.00 9 0.01 15 0.15 
  Mayer, Philippe 1958 FRA0.501-0.2915-4.35 
  Saliou, Jean-Yves 1955 FRA1.0010.21153.15 
  Sauvetre, Alain 2035 FRA1.0010.30154.50 
  Ribaud-Chevrey, Philippe 2114 FRA0.501-0.1015-1.50 
  Lucas, Jean-Christian 2100 FRA1.0010.38155.70 
  Laborde, Stephane 2087 FRA0.501-0.1415-2.10 
  Samoun, Florent 2091 FRA0.501-0.1315-1.95 
  Amrutha, Mokal 2122 IND0.001-0.5915-8.85 
  Ballester, Alexandre 2090 FRA1.0010.37155.55 

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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