Individual Calculations May 2015
 Berg-Olsen, Sebastian N  Total change: -18.80  Rating chartPersonal card
 Open Norwegian Championship 2015 Fagernes NOR 2015-03-29
RcRownchangeKK*chgGame
 1643 1342 0.50 6 -0.47 40 -18.80 
  Tangelder, Yonne 1742  * NOR0.001-0.0840-3.20 
  Dybvik, Bjorn Noralf 1650 NOR0.001-0.1440-5.60 
  Wetle Hoem, Tor 1742  * NOR0.001-0.0840-3.20 
  Morkedal, Oyvind 1711 NOR0.001-0.1040-4.00 
  Tenold, Andreas 1466 NOR0.001-0.3340-13.20 
  Grindbakken, Erik 1546 NOR0.5010.264010.40 
 * 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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