Blitz: Individual Calculations August 2021
 Korobova, Polina Ser  Total change: 2.20  Rating chartPersonal card
 Blitz Moscow. July 2021 - 1 Moscow RUS 2021-07-02
RcRownchangeKK*chgGame
 1636 1385 1.50 10 -1.12 20 -22.40 
  Davidenko, Dmitriy 1906 RUS0.001-0.0320-0.60 
  Urivskiy, Arseniy A. 1662 RUS0.001-0.1720-3.40 
  Maimin, Leonid 1749 RUS0.001-0.1020-2.00 
  Asatryan, Leon 1835 RUS0.001-0.0620-1.20 
  Kobozeva, Viktoria 1859 RUS0.001-0.0520-1.00 
  Mishiev, Mikhail 1420 RUS0.001-0.4520-9.00 
  Meniakhmetov, Rustam 1221 RUS0.501-0.2220-4.40 
  Gornostaev, Yakov 1949 RUS0.001-0.0220-0.40 
  Igoshkina, Anna 1337 RUS0.001-0.5720-11.40 
  Karimov, Gaziz 1418 RUS1.0010.552011.00 

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)
 
 Blitz Moscow. July 2021 - 2 Moscow RUS 2021-07-03
RcRownchangeKK*chgGame
 1754 1385 3.50 10 1.64 20 32.80 
  Vikerchuk, Maxim 1932 RUS0.001-0.0320-0.60 
  Lee, Hyuk 1717 KOR0.5010.38207.60 
  Nezhikov, Ivan 2034 RUS1.0010.992019.80 
  Semenychev, Alexandr 2120 RUS0.001-0.0120-0.20 
  Naumova, Alexandra 1868 RUS0.001-0.0520-1.00 
  Igoshkina, Anna 1337 RUS1.0010.43208.60 
  Lee, Hyo 1949 KOR0.001-0.0220-0.40 
  Kulumbetov, Raif 1680 RUS0.001-0.1520-3.00 
  Badulina, Polina 1130 RUS1.0010.19203.80 
  Zotkaev, Basang 1772 RUS0.001-0.0920-1.80 

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)
 
 Blitz Moscow. July 2021 - 3 Moscow RUS 2021-07-09
RcRownchangeKK*chgGame
 1572 1385 1.50 10 -1.79 20 -35.80 
  Kobozeva, Viktoria 1859 RUS0.001-0.0520-1.00 
  Asatryan, Leon 1835 RUS0.001-0.0620-1.20 
  Martynov, Vladimir 1961 RUS0.001-0.0220-0.40 
  Zotkaev, Basang 1772 RUS0.001-0.0920-1.80 
  Zaseev, Bogdan 1275 RUS1.0010.35207.00 
  Moiseev, Sergey S. 1680 RUS0.001-0.1520-3.00 
  Fedorova, Olesya 1545 RUS0.001-0.2920-5.80 
  Shevyakov, Nikolai 1148 RUS0.001-0.8020-16.00 
  Vorobyova, Sofia 1352 RUS0.001-0.5520-11.00 
  Kasparov, Leonid 1290 RUS0.501-0.1320-2.60 

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)
 
 Blitz Moscow. July 2021 - 4 Moscow RUS 2021-07-10
RcRownchangeKK*chgGame
 1656 1385 2.50 10 0.01 20 0.20 
  Geller, Anastasiya wf1999 RUS0.001-0.0220-0.40 
  Zotkaev, Basang 1772 RUS0.001-0.0920-1.80 
  Dayanova, Regina 1740 KAZ1.0010.892017.80 
  Kolesov, Gordey 1810 RUS0.001-0.0720-1.40 
  Naumova, Alexandra 1868 RUS1.0010.952019.00 
  Gornostaev, Yakov 1949 RUS0.001-0.0220-0.40 
  Arutyunyan, German 1521 RUS0.001-0.3220-6.40 
  Badulina, Polina 1130 RUS0.501-0.3120-6.20 
  Volkov, Andreiy 1471 FRA0.001-0.3820-7.60 
  Nikishin, Igor 1298 RUS0.001-0.6220-12.40 

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)
 
 Blitz Moscow. July 2021 - 6 Moscow RUS 2021-07-17
RcRownchangeKK*chgGame
 1790 1385 2.50 10 1.37 20 27.40 
  Usov, Dmitry E. 2017 RUS0.001-0.0120-0.20 
  Kobozeva, Viktoria 1859 RUS0.001-0.0520-1.00 
  Arutyunova, Yuliya 1619 RUS0.001-0.2120-4.20 
  Kuzhelev, Timur 1792 RUS0.001-0.0820-1.60 
  Rodin, Vladimir 1604 RUS1.0010.782015.60 
  Aitbaev, Karim 1789 RUS0.001-0.0820-1.60 
  Semenov, Nikolay 1532 RUS1.0010.702014.00 
  Lyutsinger, Iren 1827 RUS0.5010.44208.80 
  Semenychev, Alexandr 2120 RUS0.001-0.0120-0.20 
  Dayanova, Regina 1740 KAZ0.001-0.1120-2.20 

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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