Blitz: Individual Calculations January 2023
 Simkin, Alexander  Total change: 77.20  Rating chartPersonal card
 St. Petersburg Seniors Blitz Championship 2022 St. Petersburg RUS 2022-12-05
RcRownchangeKK*chgGame
 1718 1434 5.00 9 3.21 20 64.20 
  Nakhodkin, Gennadiy 1931 RUS0.001-0.0420-0.80 
  Korolikhin, Valentin 1766 RUS0.001-0.1220-2.40 
  Estrin, Mark 1941 RUS0.001-0.0420-0.80 
  Biyachuev, Minkail 1285 RUS1.0010.30206.00 
  Borisov, Alexander 1809 RUS0.001-0.0920-1.80 
  Penkov, Aleksey 1638 RUS1.0010.762015.20 
  Fokin, Anatoly 1597 RUS1.0010.722014.40 
  Mazhnikov, Viktor 1693 RUS1.0010.822016.40 
  Sokolov, Anatoly V. 1804 RUS1.0010.902018.00 

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)
 
 SPb Blitz Championship 2022 Men, Semifinal St. Petersburg RUS 2022-12-17
RcRownchangeKK*chgGame
 1666 1434 0.50 8 -1.62 20 -32.40 
  Beznosov, Timofey 2003 RUS0.001-0.0220-0.40 
  Loktionov, Kirill 1848 RUS0.001-0.0720-1.40 
  Surkova, Sofya 1702 RUS0.001-0.1720-3.40 
  Baltin, David 1665 RUS0.001-0.2120-4.20 
  Pavlenko, Darya 1186 RUS0.001-0.8120-16.20 
  Fedorov, Mikhail I 1817 RUS0.001-0.0920-1.80 
  Koroleva, Mariya 1350 RUS0.501-0.1220-2.40 
  Kapitonov, Valery 1753 RUS0.001-0.1320-2.60 

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)
 
 New Year Blitz 2022 on PS St. Petersburg RUS 2022-12-25
RcRownchangeKK*chgGame
 1890 1434 3.00 8 2.27 20 45.40 
  Zaichikov, Andrey 2021 RUS1.0010.982019.60 
  Shakirov, Marat f2148 RUS0.001-0.0120-0.20 
  Aliev, Eldar G 1946 RUS0.001-0.0420-0.80 
  Melnikov, Fedor 1925 RUS0.001-0.0420-0.80 
  Moryakov, Dmitry 1761 RUS0.001-0.1320-2.60 
  Bebchuk, Boris 1989 RUS0.001-0.0320-0.60 
  Tsapko, Aleksey 1555 RUS1.0010.662013.20 
  Ermolenko, Aleksey 1778 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)
 

 

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