Rapid: Individual Calculations April 2017
 Kvamme, John A  Total change: -27.60  Rating chartPersonal card
 Stavanger Sjakklubbs 100 ars jubileumsturnering Rapid A NGP 2017 Stavanger NOR 2017-03-17
RcRownchangeKK*chgGame
 1905 2157 1.00 3 -1.38 20 -27.60 
  Sebastian, Andreas 1757  * NOR0.001-0.9220-18.40 
  Jacobsen, Fredrik Beer 1970 NOR0.001-0.7420-14.80 
  Sande, Odmund 1989 NOR1.0010.28205.60 
 * 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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