Individual Calculations November 2023
 Chernov, Lev  Total change: 82.40  Rating chartPersonal card
 Autumn on Petrograd Side 2023 St. Petersburg RUS 2023-10-02
RcRownchangeKK*chgGame
 1761 1831 6.00 9 0.92 40 36.80 
  Dmitriev, Maksim S 1423 RUS1.0010.08403.20 
  Trifanov, Vladimir 1482 RUS1.0010.11404.40 
  Slastikhin, Vladislav 2035 RUS0.5010.264010.40 
  Davydov, Evgeny G. 1819 RUS1.0010.484019.20 
  Zimenkov, Nikita 1431  * RUS1.0010.08403.20 
  Melnikov, Fedor 1968 RUS0.5010.18407.20 
  Rogozhin, Dmitry 1782 RUS0.001-0.5740-22.80 
  Artamonov, Valery 2075 RUS0.001-0.2040-8.00 
  Paliy, Vladimir 1832 RUS1.0010.504020.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 M.Chigorin Memorial 2023 St. Petersburg RUS 2023-10-21
RcRownchangeKK*chgGame
 2059 1831 3.50 8 1.14 40 45.60 
  Afanasiev, Nikita g2533 RUS0.001-0.0140-0.40 
  Rakhlina, Kristina 1543 RUS1.0010.16406.40 
  Parshin, Maxim 2086 RUS1.0010.814032.40 
  Kunin, Pavel 2094 RUS1.0010.824032.80 
  Vorobiov, Evgeny E. g2402 RUS0.001-0.0240-0.80 
  Polosin, Evgeni 2083 RUS0.001-0.1940-7.60 
  Mikhaylov, Artem 2068 RUS0.001-0.2040-8.00 
  Korotkikh, Miron 1660 RUS0.501-0.2340-9.20 

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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