Individual Calculations April 2017
 Kyrkjebo, Marte B.  Total change: -32.40  Rating chartPersonal card
 Stavanger Sjakklubbs 100 ars jubileumsturnering A NGP 2017 Stavanger NOR 2017-03-18
RcRownchangeKK*chgGame
 1715 1870 0.50 3 -1.62 20 -32.40 
  Ljones, Anders 1768 NOR0.501-0.1420-2.80 
  Shehzad, Kasher 1687 NOR0.001-0.7420-14.80 
  Kvaloy, Aksel Bu 1689 NOR0.001-0.7420-14.80 

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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