Individual Calculations June 2017
 Savoya, Alexandre  Total change: 13.20  Rating chartPersonal card
 Open International de Lyon 2017 LYON FRA 2017-04-26
RcRownchangeKK*chgGame
 1933 1922 4.00 7 0.66 20 13.20 
  Lama Solet, Catherine 1522  * FRA1.0010.08201.60 
  Brailly-Vignal, Bastien f2322  * FRA0.001-0.0820-1.60 
  Sellami, Faycal 1547 ALG1.0010.09201.80 
  Meinsohn, Francis f2215 FRA1.0010.852017.00 
  Jrade, Willis 2113 FRA0.001-0.2520-5.00 
  Boucher, Brice-Quentin 1744 FRA1.0010.27205.40 
  Girardon, Jerome 2071 FRA0.001-0.3020-6.00 
 * 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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