Rapid: Individual Calculations January 2024
 Nurahmad, Tabriz  Total change: 17.20  Rating chartPersonal card
 Chessbatle GrandPrix, rapid Baku AZE 2023-12-02
RcRownchangeKK*chgGame
 1504 1571 4.50 7 0.43 40 17.20 
  Burzu, Sarhad 1171  * AZE1.0010.08403.20 
  Aliyev, Ravan f2159 AZE0.001-0.0240-0.80 
  Gojayeva, Narmin 1192 AZE1.0010.09403.60 
  Alakbarli, Deniz 1140 AZE1.0010.07402.80 
  Gulumov, Muthat 1780 AZE0.001-0.2340-9.20 
  Mammadzada, Mammad 1324 AZE1.0010.19407.60 
  Mahmudzade, Yunis 1764 AZE0.5010.254010.00 
 * 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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