Individual Calculations July 2009
 Daniel, Jean-Claude  Total change: -9.60  Rating chartPersonal card
 4e Open d'Echecs d'Angers Angers FRA 2009-04-17
RcRownchangeKK*chgGame
 1919 1862 1.50 5 -0.64 15 -9.60 
  Nemety, Laszlo 2150 FRA0.5010.34155.10 
  Patron, Pascal 2005 FRA0.001-0.3115-4.65 
  Grandi, Paul 1862 FRA1.0010.50157.50 
  Davy, Bruno 1958 FRA0.001-0.3715-5.55 
  Anicette, Hugues 1621 FRA0.001-0.8015-12.00 

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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