Individual Calculations October 2008
 Koum, Rene  Total change: -14.10  Rating chartPersonal card
 Championnats de France - C Pau FRA 2008-08-12
RcRownchangeKK*chgGame
 1631 1730 3.50 7 -0.94 15 -14.10 
  Caen, Andy 1606 FRA1.0010.33154.95 
  Grandjean, Anthony 1606 FRA0.501-0.1715-2.55 
  Rouffignac, Tanguy 1640 FRA0.001-0.6215-9.30 
  Au Quang, Tien 1646 FRA0.501-0.1215-1.80 
  Roger, Juliette 1551 FRA1.0010.27154.05 
  Brebant, Eric 1665 FRA0.501-0.0915-1.35 
  Gioanni, Thibaut 1700 FRA0.001-0.5415-8.10 

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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