Individual Calculations May 2017
 Kyrkjebo, Marte B.  Total change: -5.40  Rating chartPersonal card
 Alesund Grand Prix A 2017 Alesund NOR 2017-04-01
RcRownchangeKK*chgGame
 1790 1838 2.00 4 -0.27 20 -5.40 
  Kristiansen, Snorre 1522 NOR1.0010.13202.60 
  Kvamme, John A 2151 NOR0.001-0.1420-2.80 
  Fuglesang, Michael W. 1759 NOR0.501-0.1120-2.20 
  Satre, Stig 1726 NOR0.501-0.1520-3.00 

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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