Individual Calculations April 2013
 Mammadova, Gulnar  Total change: -38.25  Rating chartPersonal card
 AZE chmp, women, 2013 Baku AZE 2013-03-06
RcRownchangeKK*chgGame
 2137 2360 0.50 4 -2.55 15 -38.25 
  Soyunlu, Narmin 1968 AZE0.001-0.9215-13.80 
  Mamedjarova, Turkan wg2285 AZE0.501-0.1015-1.50 
  Abdulla, Khayala wm2203 AZE0.001-0.7115-10.65 
  Huseynova, Sahar 2093 AZE0.001-0.8215-12.30 

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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