Individual Calculations September 2011
 Roselle, Tristan  Total change: -6.15  Rating chartPersonal card
 Open International de Créon - Principal CREON FRA 2011-08-01
RcRownchangeKK*chgGame
 1870 1802 3.00 8 -0.41 15 -6.15 
  Savalle, Mathilde 1554 FRA1.0010.19152.85 
  Navrotescu, Catalin m2202  * ROU0.001-0.0815-1.20 
  Chauvet, Vincent 2032 FRA0.001-0.2115-3.15 
  Centomo, Jean-Louis 1761 FRA1.0010.44156.60 
  Fourcassies, Jerome 2017 FRA0.001-0.2315-3.45 
  Kirk, Jason 1965 FRA0.001-0.2815-4.20 
  Finkel, Julie 1723 FRA1.0010.39155.85 
  Siret, Maxime 1707 FRA0.001-0.6315-9.45 
 * 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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