Individual Calculations September 2010
 Chansavang, Albain  Total change: 13.35  Rating chartPersonal card
 15e open international de Creon - B Creon FRA 2010-07-26
RcRownchangeKK*chgGame
 1621 1685 5.00 7 0.89 15 13.35 
  Laric, Emilie 1578 FRA1.0010.35155.25 
  Merlet, Francois 1588 FRA0.501-0.1315-1.95 
  Lutard, Theo 1637 FRA1.0010.43156.45 
  Dubertrand, Bernard 1668 FRA1.0010.48157.20 
  Benayoun, David 1640 FRA0.001-0.5615-8.40 
  Petitcolas, Louis 1538 FRA1.0010.30154.50 
  Lutard, Florian 1699 FRA0.5010.02150.30 

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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