Individual Calculations July 2017
 Ducos, Lionel  Total change: 1.60  Rating chartPersonal card
 5e Open de l'echiquier Angoumoisin MANSLE FRA 2017-06-03
RcRownchangeKK*chgGame
 1673 1590 2.50 6 0.04 40 1.60 
  Devallee, Jeremie f1990  * FRA0.001-0.0840-3.20 
  Carrey, Alexandre 1347 FRA1.0010.20408.00 
  Triboulet, Benjamin 1731 FRA0.001-0.3140-12.40 
  Bleau, Benoit 1284 FRA1.0010.14405.60 
  Arene, Olivier 1945 FRA0.5010.394015.60 
  Ragneau, Freddy 1741 FRA0.001-0.3040-12.00 
 * 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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