Rapid: Individual Calculations May 2021
 Durkin, Ilya Al  Total change: 67.00  Rating chartPersonal card
 Memorial A. S. Scherbakov A 2021 - Team Championship Rybinsk 2021 Rybinsk RUS 2021-04-03
RcRownchangeKK*chgGame
 1802 1434 4.50 6 3.35 20 67.00 
  Gazimagomedov, Razhab 1389 RUS1.0010.44208.80 
  Kurylev, Denis Vik 1590 RUS1.0010.712014.20 
  Sorokin, Roman 1692 RUS1.0010.822016.40 
  Masalov, Andrey 2169 RUS0.5010.49209.80 
  Arakelov, Ilya 2169 RUS0.001-0.0120-0.20 
  Matveev, Vladimir A. 1800 RUS1.0010.902018.00 

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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