Individual Calculations September 2009
 Delpech, Olivier  Total change: -15.60  Rating chartPersonal card
 Championnat International de Paris - B Paris FRA 2009-07-04
RcRownchangeKK*chgGame
 1713 1762 3.50 8 -1.04 15 -15.60 
  Su, Gerard 1563 FRA1.0010.24153.60 
  Aouizerate, Robert 1894 FRA0.5010.18152.70 
  Duget, Long Jc 1891 FRA0.001-0.3315-4.95 
  Sok, Michael 1684 FRA0.501-0.1115-1.65 
  De Castet, Antoine 1663 FRA0.001-0.6415-9.60 
  Keraval Roignant, Claude 1631 FRA1.0010.32154.80 
  Ferriere, Patrick 1683 FRA0.501-0.1115-1.65 
  Lam-Roques, Kalvin 1696 FRA0.001-0.5915-8.85 

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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