Individual Calculations September 2010
 Viennois, Romain  Total change: -20.40  Rating chartPersonal card
 Open de Nimes Nimes FRA 2010-07-15
RcRownchangeKK*chgGame
 1845 2002 3.50 7 -1.36 15 -20.40 
  Bertrand, Meryl 1617 FRA1.0010.09151.35 
  Guidarelli, Laurent m2402  * FRA0.001-0.0815-1.20 
  Richier, Lucie 1660 FRA1.0010.12151.80 
  Leveque, Guillaume 1756 FRA0.501-0.3115-4.65 
  Mouzayek, Remi 1754 FRA1.0010.19152.85 
  Grignon, Maxime 1920 FRA0.001-0.6115-9.15 
  Duff, Rufus 1804 ENG0.001-0.7615-11.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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