Individual Calculations June 2019
 Mammadova, Gulay  Total change: 8.40  Rating chartPersonal card
 International Chess FESTIVAL Nakhchivan Open-2019, dedicated to the memory of nationwide leader HEYDAR ALIYEV, Group C, 30.04-10.05.2019 Nakhchivan AZE 2019-04-30
RcRownchangeKK*chgGame
 1296 1159 1.50 4 0.21 40 8.40 
  Abbasov, Nurlan 1321 AZE0.5010.21408.40 
  Babayev, Zaur 1293 AZE0.5010.18407.20 
  Abbasov, Sadig 1363 AZE0.001-0.2440-9.60 
  Huseynov, Hasan 1205 AZE0.5010.06402.40 

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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