Individual Calculations November 2011
 Haarr, Jon Kristian  Total change: 6.30  Rating chartPersonal card
 Oslo Chess International GM-group Oslo NOR 2011-10-02
RcRownchangeKK*chgGame
 2288 2211 4.00 9 0.42 15 6.30 
  Houska, Jovanka mwg2427 ENG0.001-0.2215-3.30 
  Haugli, Petter m2300 NOR0.001-0.3815-5.70 
  Dolzhikova, Olga wg2275 UKR0.5010.09151.35 
  Flaata, Alexander R. 2108 NOR1.0010.36155.40 
  Vaarala, Eric 2226 SWE0.5010.02150.30 
  Arvola, Benjamin 2244 NOR0.5010.05150.75 
  Afek, Yochanan m2299 ISR1.0010.62159.30 
  Popilski, Gil m2381 ISR0.001-0.2815-4.20 
  Kovachev, Daniel Jakobsen f2332 NOR0.5010.16152.40 

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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