Individual Calculations November 2009
 Joussim, Philippe  Total change: -27.30  Rating chartPersonal card
 109e Open Club 608 Paris FRA 2009-08-25
RcRownchangeKK*chgGame
 1822 1762 1.00 5 -1.31 15 -19.65 
  Serac, Roland 1559 FRA1.0010.24153.60 
  Shoker, Samy m2162  * EGY0.001-0.0815-1.20 
  Martsynovskaya, Marina wm2162  * FRA0.001-0.0815-1.20 
  Pommier, Eugene 1533 FRA0.001-0.7915-11.85 
  N Zenzo, Kisala 1693 FRA0.001-0.6015-9.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Nationale 4 - R1 Various FRA 2009-10-04
RcRownchangeKK*chgGame
 1777 1782 0.00 1 -0.51 15 -7.65 
  Jacq, Rene 1777 FRA0.001-0.5115-7.65 

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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