Rapid: Individual Calculations August 2022
 Kovalenko, Mark  Total change: 19.20  Rating chartPersonal card
 Volga Cup 2022 rapid open Kostroma RUS 2022-07-03
RcRownchangeKK*chgGame
 1810 1650 4.00 9 0.96 20 19.20 
  Uraev, Ivan f2273 RUS0.001-0.0120-0.20 
  Petrasian, Artur 1328 BLR1.0010.13202.60 
  Shogdzhiev, Roman Sav 1800 RUS1.0010.702014.00 
  Kretov, Alexey 1906 RUS1.0010.812016.20 
  Pletnev, Evgeniy f2022 RUS0.001-0.1020-2.00 
  Batalov, Prokhor 1663 RUS0.001-0.4820-9.60 
  Shemonaev, Yevgeniy 1895 RUS1.0010.802016.00 
  Surikov, Alexey 1506 RUS0.001-0.6920-13.80 
  Kvasov, Sergey 1895 RUS0.001-0.2020-4.00 

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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