Individual Calculations September 2010
 Rochette, Philippe  Total change: -8.25  Rating chartPersonal card
 25e Open International d'Avoine Avoine FRA 2010-07-17
RcRownchangeKK*chgGame
 1701 1709 3.50 8 -0.55 15 -8.25 
  Delaire, Eric 1808 FRA0.001-0.3615-5.40 
  Calonne, Pascal 1559 FRA1.0010.30154.50 
  Monpeurt, Fabien 1866 FRA0.001-0.2915-4.35 
  Boulade, Olivier 1840 FRA0.001-0.3215-4.80 
  Bozic, Thomas 1489 FRA0.501-0.2815-4.20 
  Thomas, Robert 1431 FRA1.0010.17152.55 
  Fima, Jean 1653 FRA1.0010.42156.30 
  Giua, Stephanie 1962 FRA0.001-0.1915-2.85 

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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