Individual Calculations September 2010
 Des Bouillons, Louis  Total change: -11.00  Rating chartPersonal card
 Pion Magique St Lo FRA 2010-07-07
RcRownchangeKK*chgGame
 1729 1720 2.50 6 -0.44 25 -11.00 
  De Lussac, Maxence 1872 FRA0.001-0.3025-7.50 
  Hallope, Arnaud 1918 FRA0.001-0.2425-6.00 
  Cleverly, David 1565 WLS0.501-0.2125-5.25 
  Salles, Louis 1775 FRA0.001-0.4225-10.50 
  Roussel, Glenn 1612 FRA1.0010.35258.75 
  Kirilla, Daniel 1631 HUN1.0010.38259.50 

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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