Blitz: Individual Calculations April 2019
 Koskov, Boris  Total change: 50.60  Rating chartPersonal card
 Perm Blitz 02 Perm RUS 2019-03-08
RcRownchangeKK*chgGame
 1852 1957 6.50 13 -1.58 20 -31.60 
  Chechurin, Yury 1557  * RUS1.0010.08201.60 
  Goldshtein, Grigory 1991 RUS0.001-0.4520-9.00 
  Sultanbekov, Marsel 1725 RUS1.0010.21204.20 
  Korotaev, Yaroslav 1661 RUS1.0010.15203.00 
  Klots, Leonid f2015 RUS0.5010.08201.60 
  Chudinov, Andrey 1925 RUS0.001-0.5420-10.80 
  Krapivin, Vladislav m2327 RUS0.001-0.1020-2.00 
  Egiazarjian, Genrikh 2104 RUS0.001-0.3020-6.00 
  Erokhin, Vladimir 1557  * RUS1.0010.08201.60 
  Krapivina, Galina 1908 RUS0.001-0.5720-11.40 
  Ovchinnikov, Aleksandr 1685 RUS1.0010.17203.40 
  Kuznetsova, Polina 1747 RUS1.0010.23204.60 
  Kozlov, Vladimir 1868 RUS0.001-0.6220-12.40 
 * 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)
 
 Perm Blitz 03 Perm RUS 2019-03-24
RcRownchangeKK*chgGame
 2021 1957 10.50 15 4.11 20 82.20 
  Smirnov, Mikhail. 1557  * RUS1.0010.08201.60 
  Fotin, Vladimir f2357  * RUS0.001-0.0820-1.60 
  Samsonov, Vladislav 1679 RUS1.0010.17203.40 
  Polyakov, Denis A. 1808 RUS1.0010.30206.00 
  Polonskii, Artem 2221 RUS1.0010.822016.40 
  Chudinov, Andrey 1925 RUS1.0010.46209.20 
  Rudometov, Maxim f2352 RUS1.0010.922018.40 
  Sannikov, Vitaly 2238 RUS0.001-0.1620-3.20 
  Krapivin, Vladislav m2327 RUS0.001-0.1020-2.00 
  Tsyganov, Alexander 2204 RUS1.0010.812016.20 
  Maltsev, Ivan 2049 RUS0.001-0.3720-7.40 
  Kaldaev, Dmitry 1904 RUS1.0010.43208.60 
  Krapivina, Galina 1908 RUS1.0010.43208.60 
  Osipov, Pavel 1601 RUS1.0010.11202.20 
  Iljin, Evgeny 2191 RUS0.5010.29205.80 
 * 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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