Individual Calculations September 2012
 Rodriguez, Jean-Pierre  Total change: -17.40  Rating chartPersonal card
 18eme Festival International Chambery Principal CHAMBERY FRA 2012-07-28
RcRownchangeKK*chgGame
 1850 1777 2.50 9 -1.16 15 -17.40 
  Deleva, Mathias 2061 FRA0.001-0.1615-2.40 
  Saiah, Karim 1966 FRA0.001-0.2515-3.75 
  Belardello, Mario-Jovani 1876 FRA0.001-0.3615-5.40 
  Bardin, Christian 1779 FRA0.5010.00150.00 
  Farjon, Yves 1722 FRA0.501-0.0815-1.20 
  Desfonds, Sylvie 1811 FRA1.0010.55158.25 
  Joubert, Leo 1729 FRA0.501-0.0715-1.05 
  Meli, Massimo 1860 ITA0.001-0.3915-5.85 
  Billotti, Romain 1846 FRA0.001-0.4015-6.00 

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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