Rapid: Individual Calculations July 2021
 Smorodkin, Andrey  Total change: 17.40  Rating chartPersonal card
 Alekhine Chess Center 10th Anniversary Rapid St. Petersburg RUS 2021-06-12
RcRownchangeKK*chgGame
 1828 1546 2.50 8 1.08 20 21.60 
  Smorodkin, Kirill 1898 RUS0.001-0.1120-2.20 
  Katsnelson, Vladimir 1719 RUS1.0010.732014.60 
  Lapin, Artem 1879 RUS0.5010.38207.60 
  Gorbatenko, Alexander 1890 RUS0.001-0.1220-2.40 
  Krukovsky, Alexander 1864 RUS1.0010.872017.40 
  Prelovskij, Rudolf 1940 RUS0.001-0.0820-1.60 
  Bodnaruk, Kseniya 1854 RUS0.001-0.1420-2.80 
  Shishkin, Vladislav 1582 RUS0.001-0.4520-9.00 

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)
 
 Pushkin 2021 City Day Rapid St. Petersburg RUS 2021-06-26
RcRownchangeKK*chgGame
 1696 1546 2.00 7 -0.21 20 -4.20 
  Lapitsky, Sergey 1856 RUS0.001-0.1420-2.80 
  Domnin, Petr 1707 RUS1.0010.712014.20 
  Krasnikov, Mikhail 1754 RUS0.001-0.2320-4.60 
  Penkov, Aleksey 1692 RUS0.001-0.3020-6.00 
  Tretiak, Gennadiy A 1339 RUS1.0010.23204.60 
  Lapin, Artem 1879 RUS0.001-0.1220-2.40 
  Chinilin, Gennadiy 1647 RUS0.001-0.3620-7.20 

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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