Blitz: Individual Calculations October 2023
 Sundukova, Ksenia  Total change: 56.40  Rating chartPersonal card
 V.Korchnoi Memorial 2023 Blitz Grand Prix St. Petersburg RUS 2023-08-25
RcRownchangeKK*chgGame
 1770 1599 4.00 10 1.01 20 20.20 
  Sharikov, Alexander 2126 RUS0.001-0.0320-0.60 
  Zagoskin, Igor 1121 RUS1.0010.05201.00 
  Shakuro, Petr E 1914 RUS0.001-0.1420-2.80 
  Markov, Mikhail A. 1862 RUS0.001-0.1820-3.60 
  Kolesnyak, Artem 1199  * RUS1.0010.08201.60 
  Oshmarov, Dmitriy. 1792 RUS0.001-0.2520-5.00 
  Rakhmanov, Georgii 1936 RUS0.5010.38207.60 
  Ermolaev, Andrey 1948 RUS1.0010.892017.80 
  Kondratiev, Viktor 1905 RUS0.001-0.1420-2.80 
  Ivanova, Anastasia S. 1894 RUS0.5010.35207.00 
 * 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 A St. Petersburg RUS 2023-09-02
RcRownchangeKK*chgGame
 1712 1599 4.50 10 0.81 20 16.20 
  Malkin, Eduard 2061 RUS0.001-0.0520-1.00 
  Berezovsky, Timofei 1807 RUS1.0010.772015.40 
  Rogozhin, Dmitry 1851 RUS0.001-0.1920-3.80 
  Kunin, Maksim 1628 RUS0.001-0.4620-9.20 
  Latypov, Mark Ev 1199  * RUS1.0010.08201.60 
  Bolshakov, Maxim 1671 RUS1.0010.602012.00 
  Igudin, Denis 1822 RUS0.001-0.2220-4.40 
  Neryakhin, Nikolay 1660 RUS0.5010.08201.60 
  Slastikhin, Vladislav 1993 RUS0.001-0.0820-1.60 
  Sazhin, Alexandr 1431 RUS1.0010.28205.60 
 * 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
 1706 1599 5.00 11 1.00 20 20.00 
  Rakhmanov, Georgii 1936 RUS0.001-0.1220-2.40 
  Moryakov, Dmitry 1765 RUS0.001-0.2820-5.60 
  Bortnikov, Igor 1840 RUS1.0010.802016.00 
  Mertins, Ostap 1850 EST0.001-0.1920-3.80 
  Solovyeva, Margarita 1360 RUS1.0010.20204.00 
  Begunov, Yury 1831 RUS0.001-0.2120-4.20 
  Akopian, Manvel A 1316 RUS1.0010.16203.20 
  Dudkin, Mikhail Dm. 1672 RUS0.001-0.4020-8.00 
  Orlov, Sergei 1702 RUS1.0010.642012.80 
  Khlebnikov, Valentin 1766 RUS1.0010.722014.40 
  Goryachev, Vasilii 1729 RUS0.001-0.3220-6.40 

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)
 

 

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