Rapid: Individual Calculations October 2021
 Allaberganov, Akbar  Total change: -30.60  Rating chartPersonal card
 International Chess Academy Autumn Rapid 2021 Tashkent UZB 2021-09-23
RcRownchangeKK*chgGame
 1360 1372 0.00 3 -1.53 20 -30.60 
  Shamsuddin, Sayyid Usmon 1494 UZB0.001-0.3320-6.60 
  Komilkhonzoda, Dovudkhon 1177 UZB0.001-0.7520-15.00 
  Baxtiyorova, Nodirabegim 1408 UZB0.001-0.4520-9.00 

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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