Individual Calculations September 2009
 Michel, Antoine  Total change: 37.25  Rating chartPersonal card
 13e Open Wasselonne Wasselonne FRA 2009-08-06
RcRownchangeKK*chgGame
 1772 1548 1.50 5 0.41 25 10.25 
  Deprez, Dominique 1853 FRA0.001-0.1425-3.50 
  Bellahcene, Omar 1720 FRA0.001-0.2725-6.75 
  Blum, Pierre 1775 FRA1.0010.792519.75 
  Bonnet, Gerard 1816 FRA0.5010.33258.25 
  Fischer, Julie 1696 FRA0.001-0.3025-7.50 

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)
 
 Championnat de France - Open C Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 1679 1548 4.00 9 1.08 25 27.00 
  Desgranges, Christophe 1699 FRA0.5010.20255.00 
  Lambert, Rene 1700 FRA1.0010.702517.50 
  Finkel, Julie 1718 FRA0.5010.22255.50 
  Ginovart, Axel 1709 FRA0.001-0.2925-7.25 
  De Castet, Antoine 1663 FRA1.0010.662516.50 
  Landes, Rene 1685 FRA0.001-0.3225-8.00 
  Kerbaol, Jacques 1670 FRA0.001-0.3325-8.25 
  Bruneteau, Damien 1623 FRA1.0010.602515.00 
  Gautheron, Andre 1647 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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