Blitz: Individual Calculations November 2017
 Ould Ahmed, Samy  Total change: 12.20  Rating chartPersonal card
 2eme Blitz de l'echiquier de Cergy CERGY FRA 2017-10-22
RcRownchangeKK*chgGame
 1966 2057 8.50 13 0.61 20 12.20 
  Just, Alexis 1657  * FRA1.0010.08201.60 
  Lefevre, Jacques 1732 FRA1.0010.13202.60 
  Rivet, Cyrille 1799 FRA1.0010.18203.60 
  Ricroque, Jean-Pierre 2043 FRA0.501-0.0220-0.40 
  Ahmed Holi Ali, Moawia c2026 SUD1.0010.46209.20 
  Strugnell, Carl f2153 WLS0.001-0.3720-7.40 
  Potrel, Manu 1933 FRA1.0010.33206.60 
  Valuet, Bertrand f2291 FRA0.001-0.2120-4.20 
  Depoorter, Enguerran 2159 FRA0.5010.14202.80 
  Driouich, Mohamed N 2010 MAR0.001-0.5720-11.40 
  Nossein, Francis 1796 FRA1.0010.18203.60 
  Pincon, Stephane 2029 FRA1.0010.46209.20 
  Auduc, Danh-Ngon 1925 FRA0.501-0.1820-3.60 
 * 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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