Blitz: Individual Calculations February 2023
 Tolkachev, Vladimir  Total change: 79.60  Rating chartPersonal card
 SZFO Seniors blitz Champ. 2023_Men St. Petersburg RUS 2023-01-14
RcRownchangeKK*chgGame
 1923 1766 6.50 11 3.17 20 63.40 
  Osmolny, Vladimir I. f2054 RUS0.001-0.1620-3.20 
  Yakovlev, Sergey T 1582 RUS1.0010.26205.20 
  Ignatyev, Viktor 2035 RUS1.0010.832016.60 
  Sergeev, Alexey B. 1915 RUS1.0010.702014.00 
  Yachmenev, Mikhail A. 1980 RUS0.001-0.2320-4.60 
  Bystryakova, Elena V. wm1922 RUS0.001-0.2920-5.80 
  Zyrjanow, Leonid 1926 RUS1.0010.712014.20 
  Nochovniy, Vladimir 1874 RUS1.0010.652013.00 
  Khromylev, Dmitry 2073 RUS0.5010.36207.20 
  Savolainen, Lev P. f1930 RUS0.5010.22204.40 
  Kravtchenko, Vladimir G. 1857 RUS0.5010.12202.40 

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)
 
 Hug Day 2023. Blitz St. Petersburg RUS 2023-01-21
RcRownchangeKK*chgGame
 1728 1766 5.50 9 0.81 20 16.20 
  Evsukova, Marina 1366  * RUS1.0010.08201.60 
  Nochovniy, Vladimir 1874 RUS0.5010.15203.00 
  Kryzhanovskaia, Veronika 1396 RUS1.0010.10202.00 
  Vasilew, Peter 1842 RUS1.0010.602012.00 
  Aliev, Eldar G 1864 RUS0.001-0.3720-7.40 
  Shin, Robert 1911 RUS1.0010.692013.80 
  Napalkov, Vladimir 1934 RUS0.001-0.2820-5.60 
  Zyrjanow, Leonid 1926 RUS1.0010.712014.20 
  Smirnov, Mark Al. 1443 RUS0.001-0.8720-17.40 
 * 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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