Blitz: Individual Calculations December 2020
 Kobak, Polina  Total change: 76.00  Rating chartPersonal card
 SPb G15 Blitz Championship 2020 St. Petersburg RUS 2020-11-04
RcRownchangeKK*chgGame
 1300 1546 6.00 8 -0.13 20 -2.60 
  Lezina, Anna 1437 RUS1.0010.35207.00 
  Ermakova, Polina 1157 RUS1.0010.09201.80 
  Sudarkina, Ekaterina 1231 RUS1.0010.14202.80 
  Levchenko, Polina 1008 RUS1.0010.03200.60 
  Meshcheriakova, Emiliia 1189 RUS0.501-0.3920-7.80 
  Shikhalieva, Ariana 1404 RUS0.001-0.6920-13.80 
  Pshevskaya, Yana 1348 RUS1.0010.24204.80 
  Petrova, Varvara 1622 RUS0.5010.10202.00 

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)
 
 Petrograd District Blitz 2020-9 St. Petersburg RUS 2020-11-08
RcRownchangeKK*chgGame
 1756 1546 5.00 10 2.39 20 47.80 
  Shifrin, Boris 1922 RUS0.001-0.0920-1.80 
  Makhmudov, Riyad 1762 RUS0.001-0.2220-4.40 
  Gordienko, Evgeniy S. 1551 RUS1.0010.512010.20 
  Khodko, Yurii N. 2009 RUS0.001-0.0520-1.00 
  Lotarev, Aleksey 1745 RUS1.0010.762015.20 
  Loktionov, Kirill 1789 RUS0.001-0.2020-4.00 
  Chereshkevich, Yuri 1778 RUS1.0010.792015.80 
  Anisimov, Artem 1889 RUS0.001-0.1220-2.40 
  Androshchuk, Egor 1230 RUS1.0010.13202.60 
  Klobukov, Alexey 1885 RUS1.0010.882017.60 

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)
 
 Petrograd District Blitz 2020-10 St. Petersburg RUS 2020-11-15
RcRownchangeKK*chgGame
 1787 1546 4.00 10 1.54 20 30.80 
  Khodko, Yurii N. 2009 RUS0.001-0.0520-1.00 
  Klobukov, Alexey 1885 RUS1.0010.882017.60 
  Shkuratov, Vladimir 1795 RUS0.001-0.1920-3.80 
  Kulnev, Sergey 1450 RUS1.0010.37207.40 
  Romanov, Nikita M. 1878 RUS0.001-0.1220-2.40 
  Kurchenko, Egor 1726 RUS0.001-0.2620-5.20 
  Glushkova, Anna 1547 RUS1.0010.502010.00 
  Kulnev, Aleksandr 1692 RUS1.0010.702014.00 
  Sotsky, Alexander m2168 RUS0.001-0.0120-0.20 
  Mkrtchyan, Misha 1716 RUS0.001-0.2820-5.60 

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)
 

 

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