Rapid: Individual Calculations May 2021
 Leonov, Georgy D  Total change: 46.60  Rating chartPersonal card
 Pushkin 2021 Cosmonautics Day Rapid St. Petersburg RUS 2021-04-10
RcRownchangeKK*chgGame
 1876 1713 3.00 7 0.80 20 16.00 
  Sysolyatin, Evgeny f2252 RUS0.001-0.0320-0.60 
  Melnik, Semion 1595 RUS1.0010.34206.80 
  Lisovskiy, Jaroslav 1065 RUS1.0010.01200.20 
  Kopylov, Yuriy 1978 RUS1.0010.822016.40 
  Poljakov, Konstantin 2208 RUS0.001-0.0420-0.80 
  Bystrov, Sergej M. m2065 RUS0.001-0.1120-2.20 
  Malakhov, Vladimir P. 1966 RUS0.001-0.1920-3.80 

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)
 
 Spring rapid chess tournament at PGUPS St. Petersburg RUS 2021-04-15
RcRownchangeKK*chgGame
 1873 1713 4.50 9 1.53 20 30.60 
  Nasibullin, Iskander 2310 RUS1.0010.982019.60 
  Zaitsev, Fedor 1903 RUS1.0010.752015.00 
  Fokina, Elina 1793 RUS0.001-0.3920-7.80 
  Korolikhin, Valentin 1932 RUS0.001-0.2220-4.40 
  Aralov, Viktor 2034 RUS0.001-0.1320-2.60 
  Zhukov, Gennady 1752 RUS0.001-0.4520-9.00 
  Nikiforov, Pavel 1716 RUS1.0010.502010.00 
  Simkin, Alexander 1523 RUS0.501-0.2520-5.00 
  Borisov, Alexander 1894 RUS1.0010.742014.80 

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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