Individual Calculations August 2014
 Lefebvre, Pierre  Total change: -10.20  Rating chartPersonal card
 29e Open International d'Echecs d'Avoine AVOINE FRA 2014-07-19
RcRownchangeKK*chgGame
 1953 2050 5.00 9 -0.51 20 -10.20 
  Haub, Thorsten Michael m2429 GER0.5010.41208.20 
  Song, Julien m2417 FRA0.001-0.1020-2.00 
  Conti, Angelo 1650  * FRA1.0010.08201.60 
  Davy, Bruno 1803 FRA1.0010.19203.80 
  Gervasio, Ricardo 2281 BRA0.001-0.2120-4.20 
  Rouzes, Sibylle-Anne 1650  * FRA1.0010.08201.60 
  Livet, Florian 1724 FRA0.501-0.3720-7.40 
  Hacout, Francois 1783 FRA1.0010.18203.60 
  Afraoui, Anaelle 1838 FRA0.001-0.7720-15.40 
 * 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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