Blitz: Individual Calculations February 2023
 Polevoi, Vladimir  Total change: 41.60  Rating chartPersonal card
 SZFO Seniors blitz Champ. 2023_Men St. Petersburg RUS 2023-01-14
RcRownchangeKK*chgGame
 1863 1790 5.50 11 1.02 20 20.40 
  Khromylev, Dmitry 2073 RUS0.001-0.1620-3.20 
  Rocheva, Lyubov 1412 RUS1.0010.09201.80 
  Gulik, Konstantin 1706 RUS1.0010.38207.60 
  Zyrjanow, Leonid 1926 RUS0.001-0.3220-6.40 
  Sergeev, Alexey B. 1915 RUS1.0010.672013.40 
  Morozov, Mikhail Vas. 1566 RUS1.0010.22204.40 
  Puzyrevsky, Boris M. 1866 RUS0.001-0.4020-8.00 
  Isakov, Andrey 2149 RUS0.001-0.1020-2.00 
  Bratus, Petr P 2094 RUS0.5010.36207.20 
  Shin, Robert 1911 RUS0.001-0.3420-6.80 
  Nochovniy, Vladimir 1874 RUS1.0010.622012.40 

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
 1826 1790 5.00 9 1.06 20 21.20 
  Morozova, Anastasia 1390  * RUS1.0010.08201.60 
  Aralov, Viktor 1926 RUS1.0010.682013.60 
  Nochovniy, Vladimir 1874 RUS1.0010.622012.40 
  Aliev, Eldar G 1864 RUS0.001-0.4020-8.00 
  Zyrjanow, Leonid 1926 RUS0.5010.18203.60 
  Napalkov, Vladimir 1934 RUS0.001-0.3120-6.20 
  Malinicheva, Lidia wf1838 RUS1.0010.572011.40 
  Shin, Robert 1911 RUS0.5010.16203.20 
  Skripchenko, Ignat 1774 RUS0.001-0.5220-10.40 
 * 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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