Individual Calculations April 2009
 Bredenbac, Philippe  Total change: -9.75  Rating chartPersonal card
 6e Open FIDE R2C2 - 2200 elo Paris FRA 2009-01-02
RcRownchangeKK*chgGame
 1889 1585 0.00 3 -0.44 15 -6.60 
  Gravier, Laurent 1935 FRA0.001-0.1115-1.65 
  La Monaca, Laurent 1837 FRA0.001-0.1915-2.85 
  Girault, Christian 1894 FRA0.001-0.1415-2.10 

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)
 
 Criteriums - R2-3 IDF FRA 2009-01-30
RcRownchangeKK*chgGame
 1621 1585 1.00 1 0.55 15 8.25 
  Tchimichkian, Vardan 1621 FRA1.0010.55158.25 

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)
 
 107e open international Club 608 Paris FRA 2009-02-14
RcRownchangeKK*chgGame
 1724 1585 1.50 7 -0.76 15 -11.40 
  Mohammad Ghassemi, Vajieollah 1727 FRA0.001-0.3115-4.65 
  Feldis, Pierre-Yves 1781 FRA0.001-0.2515-3.75 
  Delgove, Cyrille 1699 FRA0.001-0.3415-5.10 
  Vlahovic, Dimitri 1798 FRA0.001-0.2315-3.45 
  Tchimichkian, Vardan 1621 FRA1.0010.55158.25 
  Fayolle, Guy 1889 FRA0.001-0.1415-2.10 
  Pommier, Eugene 1555 FRA0.501-0.0415-0.60 

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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