Individual Calculations February 2017
 Bousmaha, Wassel  Total change: 96.80  Rating chartPersonal card
 13eme BC Chess Master 2016 - Open B BOIS COLOMBES FRA 2016-12-26
RcRownchangeKK*chgGame
 1749 1758 6.00 7 2.42 40 96.80 
  Defurne, Maxime 1653 FRA0.501-0.1440-5.60 
  Hirschmann, Georges 1639 FRA1.0010.344013.60 
  Saunier, Serge 1689 FRA1.0010.404016.00 
  Bakouri, Abdelmajid 1855 ALG1.0010.634025.20 
  Herault, Theotime 1772 FRA1.0010.524020.80 
  Koch, Alain 1888 FRA1.0010.684027.20 
  Dorval, Olivier 1748 FRA0.501-0.0140-0.40 

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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