Individual Calculations September 2009
 Ofstad, Per  Total change: 15.00  Rating chartPersonal card
 9th Invitational European Senior Championships Rogaska Slatina SLO 2009-07-22
RcRownchangeKK*chgGame
 2160 2158 5.50 9 1.00 15 15.00 
  Butnorius, Algimantas g2443 LTU0.001-0.1615-2.40 
  Kayaman, Metin 1991 TUR0.501-0.2215-3.30 
  Oganessian, Gaguik f2025 ARM0.501-0.1815-2.70 
  Slana, Mirko 2037 SLO1.0010.34155.10 
  Novak, Ivan f2242 SVK0.001-0.3815-5.70 
  Poropat, Marijan 2089 CRO1.0010.40156.00 
  Muratoglu, Salih 2114 TUR1.0010.44156.60 
  Bratko, Ivan 2229 SLO1.0010.60159.00 
  Titz, Heimo f2273 AUT0.5010.16152.40 

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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