Individual Calculations February 2023
 Jabiyeva, Sama  Total change: -42.80  Rating chartPersonal card
 NCC international tournament Nakhchivan AZE 2023-01-16
RcRownchangeKK*chgGame
 1783 1825 3.00 9 -2.14 20 -42.80 
  Gasimov, Parviz m2321 AZE0.001-0.0420-0.80 
  Dunyamaliyeva, Aysel 1610 AZE1.0010.23204.60 
  Aliyev, Elmir 1967 AZE0.001-0.3120-6.20 
  Huseynzade, Ali Vakil 1585 AZE0.001-0.8020-16.00 
  Hasanov, Vahid 1742 AZE1.0010.39207.80 
  Taghiyeva, Sama 1945 AZE0.001-0.3420-6.80 
  Zeynalov, Orkhan 1563 AZE0.001-0.8220-16.40 
  Dunyamaliyeva, Nigar 1648 AZE0.001-0.7320-14.60 
  Ismayilova, Narmin 1662 AZE1.0010.28205.60 

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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