Blitz: Individual Calculations October 2021
 Golovchenko, Bogdan  Total change: 124.80  Rating chartPersonal card
 V. Korchnoi Menorial 2021 Blitz St. Petersburg RUS 2021-08-27
RcRownchangeKK*chgGame
 1973 1771 4.50 10 2.08 20 41.60 
  Shalygin, Andrei 2049 RUS0.5010.33206.60 
  Solovyov, Viktor 2116 RUS0.5010.39207.80 
  Shkuratov, Vladimir 1970 RUS0.001-0.2420-4.80 
  Puchkov, Yury Yu. 1125 RUS1.0010.01200.20 
  Belsky, Vladislav 2017 RUS1.0010.812016.20 
  Efimov, Ignat 2095 RUS1.0010.872017.40 
  Uskov, Artem 2179 RUS0.5010.42208.40 
  Parfenov, Viktor N. 2185 RUS0.001-0.0720-1.40 
  Palin, Denis 2024 RUS0.001-0.1920-3.80 
  Muromtsev, Arthur f1968 RUS0.001-0.2520-5.00 

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)
 
 Chepukaitis Memorial 2021 on Petrograd Side St. Petersburg RUS 2021-09-05
RcRownchangeKK*chgGame
 2030 1771 6.50 11 4.16 20 83.20 
  Maevsky, Nikolay f2186 RUS0.001-0.0720-1.40 
  Naryshkina, Irina 1294 RUS1.0010.05201.00 
  Itkin, Dmitry 2064 RUS1.0010.852017.00 
  Shalygin, Andrei 2049 RUS0.001-0.1720-3.40 
  Solovyov, Viktor 2171  * RUS0.001-0.0820-1.60 
  Makhmudov, Riyad 2051 RUS1.0010.842016.80 
  Smorodkin, Kirill 1924 RUS1.0010.702014.00 
  Sidorov, Dmitry I 2041 RUS0.5010.33206.60 
  Novik, Maxim g2392 RUS0.001-0.0120-0.20 
  Chernyaev, Petr 2067 RUS1.0010.852017.00 
  Efimov, Ignat 2095 RUS1.0010.872017.40 
 * 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)
 

 

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