Individual Calculations September 2011
 Testa, Stephane  Total change: 14.10  Rating chartPersonal card
 13e Ooen International Jeunes de St Lo SAINT LO FRA 2011-07-07
RcRownchangeKK*chgGame
 1780 1837 5.50 8 0.94 15 14.10 
  Marie, Florian 1694 FRA0.501-0.1915-2.85 
  David, Betty 1635 FRA1.0010.24153.60 
  Aubry, Yannis 2073 FRA0.5010.30154.50 
  Gallant, Aurelien 1995 FRA0.5010.21153.15 
  Gehin, Simon 1640 FRA1.0010.25153.75 
  Aubrun, Lucas 1674 FRA1.0010.28154.20 
  Auvray, Juliette 1985 FRA0.001-0.3015-4.50 
  Suescun, Melanie 1540 FRA1.0010.15152.25 

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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