Individual Calculations September 2010
 Vainguer, Guillaume  Total change: -8.40  Rating chartPersonal card
 9e open international de Condom - A Condom FRA 2010-07-10
RcRownchangeKK*chgGame
 1864 1773 3.00 9 -0.56 15 -8.40 
  Lacroix, Romain 2157 FRA0.001-0.0915-1.35 
  Tchefranoff, Stephane 1895 FRA0.001-0.3315-4.95 
  Harmel, Ferdinand 1702 FRA1.0010.40156.00 
  Delay, Guillaume 2042 FRA0.001-0.1715-2.55 
  Dufour, Celine 1619 FRA0.501-0.2115-3.15 
  Jouanneau, Armand 1757 FRA1.0010.48157.20 
  Rachez, Christophe 2022 FRA0.001-0.1915-2.85 
  Ranc, Florian 1815 FRA0.001-0.4415-6.60 
  Lecoultre, Patrick 1768 FRA0.501-0.0115-0.15 

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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