Individual Calculations September 2009
 Wantiez, Fabrice  Total change: 13.65  Rating chartPersonal card
 20th NATO Chess Championship Hammelburg GER 2009-06-15
RcRownchangeKK*chgGame
 2217 2339 5.50 7 0.91 15 13.65 
  Cheung, Jan 2080 NED1.0010.18152.70 
  Rosenkilde, Alexander 2138 DEN1.0010.24153.60 
  Indbryn, Tommy 2158 NOR0.501-0.2415-3.60 
  Bonnelykke, Ole 2101 DEN1.0010.20153.00 
  Garrett, Pieta f2326 USA1.0010.48157.20 
  Sypien, Mateusz 2245 POL0.501-0.1315-1.95 
  Drabke, Lorenz m2469 GER0.5010.18152.70 

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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