Individual Calculations September 2011
 Rochette, Philippe  Total change: -9.30  Rating chartPersonal card
 21e open de Gorges GORGES FRA 2011-07-10
RcRownchangeKK*chgGame
 1751 1696 1.50 5 -0.68 15 -10.20 
  Louf, Claude 1606 FRA0.001-0.6215-9.30 
  Dujardin, Bernard 1673 FRA1.0010.47157.05 
  Lebedel, Marc 1598 FRA0.001-0.6315-9.45 
  Mercier, Jean-Loup 1880 FRA0.5010.24153.60 
  Primel, Dominique 1999 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)
 
 26e Open International d'Avoine AVOINE FRA 2011-07-23
RcRownchangeKK*chgGame
 1754 1696 3.50 8 0.06 15 0.90 
  Oney, Remel 1852 TUR0.001-0.2915-4.35 
  De Cohen, Lisa 1506 FRA1.0010.25153.75 
  Dreux, Vincent 1907 FRA0.001-0.2315-3.45 
  Sotos, Pierre 1569 FRA1.0010.33154.95 
  Beaugeard, Meddy 1886 FRA0.001-0.2515-3.75 
  Gendre, Jean-Claude 1773 FRA0.5010.11151.65 
  Vingerhoets, Luc 2009 BEL0.001-0.1415-2.10 
  Sadoune, Emilie 1527 FRA1.0010.28154.20 

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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