Individual Calculations November 2010
 Ortoft, Kai  Total change: -3.75  Rating chartPersonal card
 Kristiansand Grand Prix Open Kristiansand NOR 2010-09-24
RcRownchangeKK*chgGame
 1993 2044 2.00 4 -0.25 15 -3.75 
  Hegvik, Leif Trygve 1776 NOR0.501-0.3315-4.95 
  Valla, Martin 2104 NOR0.5010.08151.20 
  Nygaard, Timmie 1960 NOR1.0010.38155.70 
  Thingstad, Even 2132 NOR0.001-0.3815-5.70 

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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