Individual Calculations September 2010
 Drogou, Gerard  Total change: 1.05  Rating chartPersonal card
 1er Festival de Vaujany - Principal Vaujany FRA 2010-07-10
RcRownchangeKK*chgGame
 2073 2107 5.00 9 0.07 15 1.05 
  Fahys, Bertrand 1824 FRA1.0010.16152.40 
  Arnaudov, G. Petar m2423 BUL0.001-0.1315-1.95 
  Dubois, Herve 1883 FRA0.501-0.2815-4.20 
  Gumb, Bernard 1888 FRA1.0010.22153.30 
  Csirik, Andras f2303 HUN0.001-0.2515-3.75 
  Rodriguez, Jean-Pierre 1910 FRA1.0010.25153.75 
  Olivier, Jean-Christophe m2377 FRA0.001-0.1715-2.55 
  Borderie, David 2042 FRA0.501-0.0915-1.35 
  Degrave, Jack 2003 FRA1.0010.36155.40 

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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