Individual Calculations December 2016
 Sahl, Sheila Barth  Total change: 10.60  Rating chartPersonal card
 Norwegian Premiere League 2016-2017 1-3 Bergen and Oslo NOR 2016-10-28
RcRownchangeKK*chgGame
 2466 2173 1.00 3 0.53 20 10.60 
  Urkedal, Frode g2549 NOR0.001-0.0920-1.80 
  Getz, Nicolai m2441 NOR0.001-0.1720-3.40 
  Tisdall, Jonathan D g2408 NOR1.0010.792015.80 

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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