Individual Calculations January 2010
 Leer-Salvesen, Bjarte  Total change: 5.70  Rating chartPersonal card
 Kristiansand Open GP Kristiansand NOR 2009-11-13
RcRownchangeKK*chgGame
 2100 2349 3.50 4 0.38 15 5.70 
  Tallaksen, Levi Andre 2166 NOR0.501-0.2415-3.60 
  Hansen, Erle Andrea Marki 1949  * NOR1.0010.08151.20 
  Selbekk, Vebjorn 1980 NOR1.0010.10151.50 
  Ferkingstad, Sjur f2306 NOR1.0010.44156.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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