Individual Calculations April 2020
 Aliyev, Ali  Total change: 24.40  Rating chartPersonal card
 Open of Nakhchivan Chess Center Nakhchivan AZE 2020-02-23
RcRownchangeKK*chgGame
 1607 1589 4.50 8 0.61 40 24.40 
  Mammadov, Sadig f1989  * AZE0.001-0.0840-3.20 
  Mammadli, Turan 1189  * AZE1.0010.08403.20 
  Huseynsoy, Huseyn 1989  * AZE1.0010.924036.80 
  Dunyamaliyeva, Nigar 1919 AZE0.001-0.1240-4.80 
  Hasanov, Rza 1189  * AZE0.501-0.4240-16.80 
  Hasanov, Ramal 1300 AZE1.0010.16406.40 
  Garayev, Murad 1989  * AZE0.001-0.0840-3.20 
  Babayev, Zaur 1293 AZE1.0010.15406.00 
 * 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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