Individual Calculations December 2015
 Wikner, Arvid  Total change: -8.80  Rating chartPersonal card
 Elitserien 2015-16 r 1-3 sWEDEN SWE 2015-11-06
RcRownchangeKK*chgGame
 2262 2242 0.50 2 -0.44 20 -8.80 
  Dragicevic, Drazen f2290 SWE0.001-0.4320-8.60 
  Tadjerbashi, Amir 2234 SWE0.501-0.0120-0.20 

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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