Individual Calculations April 2009
 Bailleul, Christian  Total change: -60.50  Rating chartPersonal card
 106e open international Club 608 Paris FRA 2008-12-27
RcRownchangeKK*chgGame
 1653 1649 2.00 8 -2.06 25 -51.50 
  Barbelenet, Frederic 1936 FRA0.001-0.1625-4.00 
  Koulitchenko, Francoise 1523 FRA0.501-0.1725-4.25 
  Andrieu, Philippe 1966 FRA0.001-0.1325-3.25 
  Boutant, Jade 1457 FRA0.001-0.7525-18.75 
  Pommier, Eugene 1560 FRA0.501-0.1225-3.00 
  Tchimichkian, Vardan 1625 FRA0.001-0.5325-13.25 
  Bex, Sophie 1608 FRA1.0010.442511.00 
  Lorente, Philippe 1546 FRA0.001-0.6425-16.00 

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
 1756 1651 0.00 1 -0.36 25 -9.00 
  Benmenni, Boubekeur 1756 FRA0.001-0.3625-9.00 

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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