Individual Calculations February 2017
 Darrigues, Alain  Total change: 0.60  Rating chartPersonal card
 13e Open international de Noel de Mont de Marsan MONT DE MARSAN FRA 2016-12-26
RcRownchangeKK*chgGame
 1829 1862 5.00 9 0.03 20 0.60 
  Albareil, Raymond 1462  * FRA1.0010.08201.60 
  Belenkaya, Dina wg2262  * RUS0.001-0.0820-1.60 
  Scott, Stan 1507 USA1.0010.11202.20 
  Jackson, Edgar 1701 FRA1.0010.29205.80 
  Le Goff, Ronan f2262  * FRA0.001-0.0820-1.60 
  Roche, Philippe 1624 FRA1.0010.20204.00 
  Alloui-Cros, Baptiste 2193 FRA0.001-0.1220-2.40 
  Coant, Jean-Francois 1745 FRA0.001-0.6620-13.20 
  Soubielle, Baptiste 1701 FRA1.0010.29205.80 
 * 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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