Individual Calculations November 2010
 Rorvik, Jon F.  Total change: -6.30  Rating chartPersonal card
 Norwegian Championship for club teams Drammen NOR 2010-10-08
RcRownchangeKK*chgGame
 1778 2178 0.50 1 -0.42 15 -6.30 
  Hansen, Erle Andrea Marki 1778  * NOR0.501-0.4215-6.30 
 * 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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