Individual Calculations September 2009
 Gaudin, Bruno  Total change: -1.80  Rating chartPersonal card
 24e Open International d'Avoine Avoine FRA 2009-07-18
RcRownchangeKK*chgGame
 1742 1802 4.00 7 -0.12 15 -1.80 
  Grenier, David 1708 FRA0.001-0.6315-9.45 
  Descamps, Jacky 1663 FRA1.0010.31154.65 
  Piron, Jean-Marie 1687 BEL0.501-0.1615-2.40 
  Epain, Jackie 1691 FRA0.501-0.1515-2.25 
  Vantet, Pascale 1720 FRA0.501-0.1115-1.65 
  Dupont, Daniel-Noel 1608 FRA1.0010.25153.75 
  Kempinski, Andre 2118 FRA0.5010.37155.55 

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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