Individual Calculations March 2013
 Mammadova, Gulnar  Total change: -8.70  Rating chartPersonal card
 Reykjavik Open 2013 Reykjavik ISL 2013-02-19
RcRownchangeKK*chgGame
 2321 2369 5.00 10 -0.58 15 -8.70 
  Bauza Mercere, Eduardo 1969  * ARG1.0010.08151.20 
  Navara, David g2710 CZE0.5010.38155.70 
  Ding, Liren g2709 CHN0.001-0.1215-1.80 
  Thorsteinsdottir, Gudlaug wf2041 ISL1.0010.13151.95 
  Bjarnason, Saevar m2133 ISL0.501-0.3015-4.50 
  Frisk, Ellinor wf2197 SWE0.501-0.2315-3.45 
  Thorhallsson, Gylfi 2141 ISL1.0010.21153.15 
  Kveinys, Aloyzas g2533 LTU0.5010.22153.30 
  Oleksienko, Mikhailo g2568 UKR0.001-0.2415-3.60 
  Omarsson, Dadi 2212 ISL0.001-0.7115-10.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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