Individual Calculations July 2009
 Bonneau, Antoine  Total change: -42.75  Rating chartPersonal card
 5e Open International du Rhone Marcy Etoile FRA 2009-04-11
RcRownchangeKK*chgGame
 1781 1561 0.00 6 -1.36 25 -34.00 
  Graillon, David 1911 FRA0.001-0.1125-2.75 
  Besombes, Romain 1775 FRA0.001-0.2325-5.75 
  Abel, Thierry 1804 FRA0.001-0.2025-5.00 
  Carreau, Romain 1773 FRA0.001-0.2325-5.75 
  Fahys, Bertrand 1708 FRA0.001-0.3025-7.50 
  Pigeat, Alexandre 1716 FRA0.001-0.2925-7.25 

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)
 
 14eme Open FIDE Meximieux -2200 Fide Meximieux FRA 2009-05-30
RcRownchangeKK*chgGame
 1903 1561 0.00 3 -0.35 25 -8.75 
  Haussernot, Cecile wf1911 FRA0.001-0.1125-2.75 
  Vernay, Denis 1886 FRA0.001-0.1325-3.25 
  Thevenet, Yann 1911 FRA0.001-0.1125-2.75 

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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