Individual Calculations February 2023
 Valili, Hasan  Total change: -17.60  Rating chartPersonal card
 White Rook Cup-2023, Open Baku AZE 2023-01-02
RcRownchangeKK*chgGame
 1163 1025 1.50 6 -0.44 40 -17.60 
  Baghirov, Mahammad 1327 AZE0.001-0.1540-6.00 
  Shikhmammadli, Sahib 1151 AZE0.5010.17406.80 
  Hummatov, Safa 1166 AZE0.001-0.3140-12.40 
  Hajiyev, Nazim 1134 AZE0.001-0.3540-14.00 
  Mammadov, Nihad 1151 AZE0.001-0.3340-13.20 
  Mahmudova, Fatima 1046 AZE1.0010.534021.20 

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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