Individual Calculations September 2010
 Barraud, Mickael  Total change: -17.25  Rating chartPersonal card
 15e open international de Creon - A Creon FRA 2010-07-26
RcRownchangeKK*chgGame
 1887 1891 2.00 6 -1.15 15 -17.25 
  Edyelu, Joseph 1712 FRA1.0010.27154.05 
  Argandona Riveiro, Inigo m2291  * ESP0.001-0.0815-1.20 
  Chabrol, Thierry 2143 ESP0.001-0.1915-2.85 
  Soissong, Elzbieta 1676 FRA0.001-0.7715-11.55 
  Roset, Olivier 1728 FRA1.0010.28154.20 
  Scheid, Gilles 1770 FRA0.001-0.6615-9.90 
 * 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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