Rapid: Individual Calculations May 2021
 Ulikhanyan, Alexandr  Total change: -28.00  Rating chartPersonal card
 The 2021 Khimki City District Rapid Chess Championship for men and women Khimki RUS 2021-04-25
RcRownchangeKK*chgGame
 1644 1944 4.00 7 -1.40 20 -28.00 
  Slavnov, Grigory 1209 RUS1.0010.01200.20 
  Shogdzhiev, Roman Sav 1407 RUS0.001-0.9720-19.40 
  Parpiev, Isaak 1918 RUS0.501-0.0420-0.80 
  Bakhtin, Vladimir A. 1976 RUS0.5010.04200.80 
  Chakhalyan, Mikhail 1500 RUS0.001-0.9420-18.80 
  Dovzhenko, Vladimir 1800 UKR1.0010.31206.20 
  Medvedev, Viktor 1698 RUS1.0010.19203.80 

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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