Individual Calculations September 2009
 Besombes, Romain  Total change: -3.50  Rating chartPersonal card
 Championnat International de Paris - B Paris FRA 2009-07-04
RcRownchangeKK*chgGame
 1684 1790 5.00 8 -0.14 25 -3.50 
  Tarrin, Eric 1604 FRA1.0010.26256.50 
  Delahaye, Marc 1681 FRA0.501-0.1525-3.75 
  Brebant, Eric 1675 FRA0.501-0.1625-4.00 
  Anicette, Hugues 1669 FRA0.501-0.1625-4.00 
  Mohammad Ghassemi, Vajieollah 1698 FRA1.0010.37259.25 
  Imbert, Gerard 1730 FRA0.001-0.5825-14.50 
  Louvrier Saint-Mary, Roger 1692 FRA1.0010.37259.25 
  Gadanecz, Alexandre 1725 FRA0.501-0.0925-2.25 

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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