Individual Calculations November 2009
 Martinsen, Stig K  Total change: -6.90  Rating chartPersonal card
 Sandefjord GP Sandefjord NOR 2009-10-09
RcRownchangeKK*chgGame
 1910 2247 3.00 4 -0.46 15 -6.90 
  Andersen, Guttorm 1847  * NOR1.0010.08151.20 
  Sjol, Henrik 1859 NOR0.501-0.4115-6.15 
  Hobber, Anders 2086 NOR0.501-0.2115-3.15 
  Haug, Johannes 1847  * NOR1.0010.08151.20 
 * 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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