Blitz: Individual Calculations October 2023
 Chernov, Lev  Total change: 230.33  Rating chartPersonal card
 V.Korchnoi Memorial 2023 Blitz Grand Prix St. Petersburg RUS 2023-08-25
RcRownchangeKK*chgGame
 1866 1560 6.00 11 4.08 31 126.48 
  Malkin, Eduard 2061 RUS0.001-0.0431-1.24 
  Gladkova, Olga 1160  * RUS1.0010.08312.48 
  Saulin, Grigoriy 1872 RUS1.0010.863126.66 
  Rakhmanov, Georgii 1936 RUS0.5010.413112.71 
  Ermolaev, Andrey 1948 RUS1.0010.913128.21 
  Marinskii, Yurii 1971 RUS0.001-0.0831-2.48 
  Samoylov, Andrey 1902 RUS1.0010.883127.28 
  Tarasenko, Iaroslav 1992 RUS0.001-0.0731-2.17 
  Kurbanov, Sergey 1924 RUS0.5010.403112.40 
  Tomberg, Dmitry 1916 RUS0.001-0.1131-3.41 
  Polevoy, David 1847 RUS1.0010.843126.04 
 * 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)
 
 G.Chepukaitis Memorial 2023 on Petrograd Side St. Petersburg RUS 2023-09-03
RcRownchangeKK*chgGame
 1957 1560 4.50 11 3.35 31 103.85 
  Shishkin, Vladislav 1921 RUS0.5010.403112.40 
  Puzyrevsky, Semen 2100 RUS1.0010.973130.07 
  Znamensky, Vladimir f2248 RUS0.001-0.0131-0.31 
  Kopylov, Yuriy 1879 RUS1.0010.873126.97 
  Mukhlisov, Vladislav 1964 RUS1.0010.923128.52 
  Ismagilov, Igor 2119 RUS0.001-0.0331-0.93 
  Romanov, Nikita M. 1851 RUS0.001-0.1531-4.65 
  Moryakov, Dmitry 1765 RUS0.001-0.2431-7.44 
  Bebchuk, Boris 1954 RUS1.0010.923128.52 
  Mertins, Ostap 1850 EST0.001-0.1631-4.96 
  Zhilin, Denis 1874 RUS0.001-0.1431-4.34 

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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