Blitz: Individual Calculations April 2022
 Chekan, Varvara  Total change: 15.40  Rating chartPersonal card
 Serpukhov blitz 1 2022 Serpukhov RUS 2022-03-05
RcRownchangeKK*chgGame
 1622 1595 5.00 11 -0.49 20 -9.80 
  Khudyakov, Stanislav 2164 RUS0.001-0.0220-0.40 
  Grigoriev, Alexander D 1103 RUS1.0010.04200.80 
  Polukhin, Alexander 1900 RUS0.001-0.1420-2.80 
  Mikhaylov, Nikita Al. 1195  * RUS1.0010.08201.60 
  Ulikhanyan, Alexandr 1919 RUS0.001-0.1320-2.60 
  Erendzhenov, Stanislav m2160 RUS0.001-0.0220-0.40 
  Popova, Serafima P. 1258 RUS1.0010.12202.40 
  Ivanov, Alexander 2049 RUS0.001-0.0620-1.20 
  Vinogradova, Mariya V. 1291 RUS0.501-0.3620-7.20 
  Rossoshansky, Bogdan 1408 RUS1.0010.26205.20 
  Medunitsin, Vladimir 1390 RUS0.501-0.2620-5.20 
 * 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)
 
 Serpukhov blitz 2 2022 Serpukhov RUS 2022-03-07
RcRownchangeKK*chgGame
 1717 1595 5.50 11 1.26 20 25.20 
  Radzhabov, Shamsutdin 2244 RUS0.001-0.0120-0.20 
  Oberman, Alexandra 1412 RUS1.0010.26205.20 
  Polukhin, Alexander 1900 RUS0.001-0.1420-2.80 
  Postevoy, Matvey S 1195  * RUS1.0010.08201.60 
  Lauda, Alexandr 1909 MDA0.001-0.1420-2.80 
  Polozova, Anna 1305 RUS1.0010.16203.20 
  Matveev, Andrey 1861 RUS0.001-0.1820-3.60 
  Novodvorskiy, Dmitriy Al 1242 RUS1.0010.11202.20 
  Ulikhanyan, Alexandr 1919 RUS0.5010.37207.40 
  Aleksandrov, Evgeny 2048 RUS1.0010.942018.80 
  Denisov, Matvey 1850 RUS0.001-0.1920-3.80 
 * 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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