Individual Calculations September 2012
 Bossut, Louis  Total change: 10.80  Rating chartPersonal card
 27e Open International d'Echecs d'Avoine AVOINE FRA 2012-07-21
RcRownchangeKK*chgGame
 1756 1694 4.50 9 0.72 15 10.80 
  Oney, Fatmanur 1840 TUR0.001-0.3015-4.50 
  Mercier, Gaetan 1532 FRA1.0010.29154.35 
  Mauffrey, Hugues 1906 FRA0.001-0.2315-3.45 
  Humbert, Mathieu 1481 FRA1.0010.23153.45 
  Gaftarnik, Olivier 1855 FRA0.001-0.2915-4.35 
  Roussel, Glenn 1831 FRA0.5010.18152.70 
  Duval, Thomas 1472 FRA1.0010.22153.30 
  Lavanchy, Marc-Henri 1930 SUI1.0010.801512.00 
  Dubois, Pierre 1961 FRA0.001-0.1815-2.70 

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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