Individual Calculations March 2016
 Thorsson, Olafur  Total change: -7.40  Rating chartPersonal card
 Noi Sirius tournament 2016 - A-group Kopavogur ISL 2016-01-07
RcRownchangeKK*chgGame
 2205 2171 1.00 3 -0.37 20 -7.40 
  Johannesson, Ingvar Thor f2369 ISL0.001-0.2420-4.80 
  Halldorsson, Halldor 2209 ISL0.001-0.4520-9.00 
  Kristinsson, Ogmundur 2036 ISL1.0010.32206.40 

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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