Individual Calculations September 2019
 Artamonov, Valery  Total change: -6.40  Rating chartPersonal card
 Summer on Petrograd Side 2019 St. Petersburg RUS 2019-07-22
RcRownchangeKK*chgGame
 2051 2175 6.00 9 0.19 20 3.80 
  Bogdanova, Natalya 1775  * RUS1.0010.08201.60 
  Vorobyova, Valeriya 1847 RUS1.0010.13202.60 
  Popovich, Alexey 1994 RUS1.0010.26205.20 
  Borisovsky, Dmitry f2326 RUS0.001-0.3020-6.00 
  Abramov, Nikita f2296 RUS0.5010.16203.20 
  Katyshkina, Anastasia 2007 RUS1.0010.28205.60 
  Korobitsyn, Daniil 2116 RUS0.501-0.0820-1.60 
  Khadzhiev, Valery 2071 RUS0.501-0.1420-2.80 
  Chernov, Maksim 2023 RUS0.501-0.2020-4.00 
 * 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)
 
 Peters Rook 109 Open St. Petersburg RUS 2019-08-03
RcRownchangeKK*chgGame
 1865 2175 4.50 8 -2.29 20 -45.80 
  Panov, Gleb 1775  * RUS0.501-0.4220-8.40 
  Novak, Andrey 1775  * RUS1.0010.08201.60 
  Subatovich, Daniil 1865 RUS1.0010.14202.80 
  Kudryavtseva, Mariya 1818 RUS0.501-0.3920-7.80 
  Sidorov, Dmitry I 2013 RUS0.001-0.7120-14.20 
  Gavrilov, Maxim 1808 RUS1.0010.10202.00 
  Slugin, Yaroslav 2011 RUS0.501-0.2220-4.40 
  Karavaev, Aleksandr 1854 RUS0.001-0.8720-17.40 
 * 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)
 
 V. Korchnoi Memorial 2019 St. Petersburg RUS 2019-08-14
RcRownchangeKK*chgGame
 2241 2175 5.50 9 1.78 20 35.60 
  Knjazev, Artem 1775  * RUS1.0010.08201.60 
  Yeletsky, Ivan f2447 RUS0.001-0.1720-3.40 
  Pavlov, Mikhail 1896 RUS1.0010.16203.20 
  Mohammad, Nubairshah Shaikh m2442 IND0.5010.32206.40 
  Golubov, Saveliy m2478 RUS0.001-0.1420-2.80 
  Kolchin, Maxim 2008 RUS1.0010.28205.60 
  Makoveev, Ilya f2299 RUS1.0010.672013.40 
  Lesovoi, Evgenij 2337 RUS1.0010.712014.20 
  Babujian, Levon g2491 ARM0.001-0.1320-2.60 
 * 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)
 

 

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