Individual Calculations September 2009
 Dumas, Victor  Total change: -21.15  Rating chartPersonal card
 2eme Open de Cambrai Cambrai FRA 2009-06-26
RcRownchangeKK*chgGame
 1961 1796 1.00 3 0.02 15 0.30 
  Simon, Olivier m2146 FRA0.001-0.1115-1.65 
  Lever, Erwan 1590 FRA1.0010.24153.60 
  Fomichenko, Svetlana wg2146 UKR0.001-0.1115-1.65 

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)
 
 8e open international - support Ch. de Picardie La Fere FRA 2009-07-04
RcRownchangeKK*chgGame
 1775 1806 3.50 9 -1.43 15 -21.45 
  Woyave, Pascal 1630 BEL1.0010.27154.05 
  Mataigne, Jean-Michel 2053 FRA0.001-0.1915-2.85 
  Lever, Erwan 1601 FRA0.501-0.2615-3.90 
  Gozzoli, Cyrille 2125 FRA0.001-0.1315-1.95 
  Pruvost, Alain 1602 FRA0.001-0.7615-11.40 
  Ruhant, Anthony 1648 FRA1.0010.29154.35 
  Fauchart, Francois 1653 FRA1.0010.30154.50 
  Auroy, Didier 2000 FRA0.001-0.2515-3.75 
  Roux, Jean-Francois 1659 FRA0.001-0.7015-10.50 

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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