Rapid: Individual Calculations September 2021
 Kryakvin, Dmitry  Total change: -21.40  Rating chartPersonal card
 V.I. Makienko Memorial 2021 (rapid) Rostov-on-Don RUS 2021-07-30
RcRownchangeKK*chgGame
 2025 2444 6.00 8 -1.07 20 -21.40 
  Mazalov, Alexei 1709 RUS1.0010.01200.20 
  Simonyan, Grigori 2086 RUS0.501-0.4020-8.00 
  Protsenko, Nikita 2061 RUS1.0010.09201.80 
  Elizarov, Dmitry f2433 RUS0.501-0.0220-0.40 
  Kalashnikov, Maksim 1880 RUS1.0010.02200.40 
  Osipov, Aleksandr 2028 RUS1.0010.07201.40 
  Kiselev, Vladislav 2135 RUS0.501-0.3620-7.20 
  Mirzoyan, Lavrenty 1870 RUS0.501-0.4820-9.60 

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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