Individual Calculations October 2008
 Voronova, Tatiana  Total change: -6.60  Rating chartPersonal card
 ECU-European Senior-Championship Davos SUI 2008-08-09
RcRownchangeKK*chgGame
 2110 2236 5.50 9 -0.44 15 -6.60 
  Bjorgvik, Jan Arne 1985 NOR1.0010.19152.85 
  Bue, Gunnar 1886 NOR1.0010.11151.65 
  Chernikov, Oleg L g2406 RUS0.001-0.2815-4.20 
  Ozbilen, Hayri 2113 TUR0.501-0.1715-2.55 
  Dotan, Valeria wf2121 ISR0.501-0.1615-2.40 
  Zesiger, Horst 2104 SUI0.501-0.1815-2.70 
  Ofstad, Per 2141 NOR0.001-0.6315-9.45 
  Muratoglu, Salih 2099 TUR1.0010.32154.80 
  Akvist, Hakan 2135 SWE1.0010.36155.40 

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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