Individual Calculations September 2009
 Levers, Thierry  Total change: 1.80  Rating chartPersonal card
 6e Open international d'Aulnoye-Aymeries Aulnoye-Aymeries FRA 2009-07-20
RcRownchangeKK*chgGame
 1925 1975 4.00 7 0.12 15 1.80 
  Defrance, Laurent 2195 FRA0.001-0.2215-3.30 
  Dufour, Mickael 2113 FRA0.5010.19152.85 
  Heudt, Vincent 1688 BEL1.0010.16152.40 
  Vahedi, Kambiz 2001 FRA1.0010.54158.10 
  Manet, Anthony 1726 FRA1.0010.19152.85 
  Manet, Eric 2025 FRA0.001-0.4315-6.45 
  Vicainne, Jerome 1725 FRA0.501-0.3115-4.65 

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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