Blitz: Individual Calculations October 2023
 Kachkin, Konstantin  Total change: -64.80  Rating chartPersonal card
 Berdsk Blitz Cup 2023, Stage3 Berdsk RUS 2023-09-03
RcRownchangeKK*chgGame
 1803 2037 7.00 11 -1.12 20 -22.40 
  Mikhailov, Mikhail A. 1419 RUS1.0010.02200.40 
  Kuruu, Syldys 1637  * RUS1.0010.08201.60 
  Postnikov, Alexey 2143 RUS0.001-0.3620-7.20 
  Lobanov, Mikhail 1768 RUS1.0010.17203.40 
  Maletina, Tatiana wm2125 RUS0.001-0.3820-7.60 
  Yangulov, Maxim 1732 RUS1.0010.14202.80 
  Dmitrenko, Vladislav 1770 RUS0.001-0.8220-16.40 
  Evsyukov, Vitaly 1545 RUS1.0010.04200.80 
  Podberezko, Pavel 2069 RUS0.001-0.4620-9.20 
  Matyukov, Vsevolod 1744 RUS1.0010.15203.00 
  Akishev, Alexander 1884 RUS1.0010.30206.00 
 * 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)
 
 Autumn blitz in Iniciativa 2023 Novosibirsk RUS 2023-09-17
RcRownchangeKK*chgGame
 1919 2037 5.50 13 -2.12 20 -42.40 
  Antonenko, Vladimir f2275 RUS0.001-0.2020-4.00 
  Fomkin, Alexander 1944 RUS0.001-0.6320-12.60 
  Zaretsky, Dmitry 1637  * RUS1.0010.08201.60 
  Many-Khaya, Orgaday 1364 RUS1.0010.01200.20 
  Prokofiev, Matvey 2077 RUS0.001-0.4420-8.80 
  Ignatenko, Igor Yu 1532 RUS1.0010.04200.80 
  Kezin, Roman m2504 RUS0.001-0.0520-1.00 
  Kolmagorov, Alexey 2024 RUS0.001-0.5220-10.40 
  Demarcheck, Yaroslav 1883 RUS1.0010.29205.80 
  Borodkin, Yan 1383 RUS1.0010.01200.20 
  Fomkin, Dmitry 2114 RUS0.001-0.3920-7.80 
  Kazakov, Vadim 2021 RUS0.501-0.0220-0.40 
  Sevostianov, Vladimir 2188 RUS0.001-0.3020-6.00 
 * 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)
 

 

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