Rapid: Individual Calculations May 2021
 Dzhalalian, Nelli  Total change: 24.40  Rating chartPersonal card
 The 2021 Khimki City District Rapid Chess Championship for men and women Khimki RUS 2021-04-25
RcRownchangeKK*chgGame
 1485 1059 2.00 5 1.22 20 24.40 
  Dovzhenko, Vladimir 1794 UKR0.001-0.0120-0.20 
  Ludanov, Nikolay 1794 RUS1.0010.992019.80 
  Chakhalyan, Mikhail 1500 RUS0.001-0.0620-1.20 
  Abramov, Aleksander 1145 RUS0.001-0.3820-7.60 
  Slavnov, Grigory 1190 RUS1.0010.682013.60 

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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