Individual Calculations September 2009
 Mottais, Francois  Total change: 1.05  Rating chartPersonal card
 20th NATO Chess Championship Hammelburg GER 2009-06-15
RcRownchangeKK*chgGame
 2130 2054 2.50 6 0.07 15 1.05 
  Pedersen, Finn 2287 DEN0.001-0.2115-3.15 
  Ulusoy, Mustafa 1737 TUR1.0010.13151.95 
  Hole, Oystein m2401 NOR0.001-0.1115-1.65 
  Skindzier, Saturnin 2186 POL0.5010.18152.70 
  Nielsen, Henrik 2011 DEN1.0010.44156.60 
  Mestek, Igor 2158 SLO0.001-0.3615-5.40 

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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