Individual Calculations July 2009
 Roux, Pascal  Total change: 8.00  Rating chartPersonal card
 5e Open International du Rhone Marcy Etoile FRA 2009-04-11
RcRownchangeKK*chgGame
 1926 1828 3.00 7 0.32 25 8.00 
  Dgebuadze, Alexandre g2178 BEL0.001-0.1125-2.75 
  Ajeti, Remzi 2051 FRA0.001-0.2225-5.50 
  Michaelides, Hippocrate 1655 FRA1.0010.27256.75 
  Haszon, David 2020 HUN0.5010.25256.25 
  Pigeat, Alexandre 1716 FRA0.501-0.1525-3.75 
  Abdesselem, Ahmed 1922 FRA1.0010.632515.75 
  Vidalinc, Jean-Louis 1937 FRA0.001-0.3525-8.75 

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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