Individual Calculations September 2010
 Christophe-Hayot, Romain  Total change: 17.10  Rating chartPersonal card
 Chpt de France - Open C Belfort FRA 2010-08-10
RcRownchangeKK*chgGame
 1705 1796 5.50 7 1.14 15 17.10 
  Biny, Pierre 1653 FRA1.0010.31154.65 
  Damour, Theo 1687 FRA1.0010.35155.25 
  Bensaid, Abdel 1702 FRA1.0010.37155.55 
  Faure, Alexandre 1724 FRA1.0010.40156.00 
  Lemaire, Olivier 1775 FRA0.501-0.0315-0.45 
  Theodore, Simon 1768 FRA1.0010.46156.90 
  Gautier, Selvan 1626 FRA0.001-0.7215-10.80 

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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