Blitz: Individual Calculations April 2021
 Lotarev, Aleksey  Total change: 40.20  Rating chartPersonal card
 Vechernii Sankt-Peterburg Blitz 2021 Men St. Petersburg RUS 2021-03-06
RcRownchangeKK*chgGame
 1812 1646 4.00 10 1.00 20 20.00 
  Ponomarev, Vsevolod 2093 RUS0.001-0.0620-1.20 
  Romanov, Nikita M. 1900 RUS0.001-0.1920-3.80 
  Sorin, Ilya 1723 RUS1.0010.612012.20 
  Rumyantsev, Semen 1779 RUS0.001-0.3220-6.40 
  Mazhnikov, Viktor 1698 RUS1.0010.572011.40 
  Chetverikov, Georgy 1920 RUS1.0010.832016.60 
  Panchenko, Sergey 1766 RUS0.001-0.3420-6.80 
  Tolstykh, Kirill 1806 RUS0.001-0.2920-5.80 
  Berezovsky, Timofei 1698 RUS0.001-0.4320-8.60 
  Golovchenko, Bogdan 1736 RUS1.0010.622012.40 

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)
 
 Petrograd District Blitz 2021-5 St. Petersburg RUS 2021-03-10
RcRownchangeKK*chgGame
 1804 1646 4.50 10 1.01 20 20.20 
  Nekipelov, Dimitry 2071 RUS0.001-0.0720-1.40 
  Vasilyev, Evgeny 1498 RUS1.0010.30206.00 
  Petrushev, Nikita 2216 RUS0.001-0.0220-0.40 
  Yakovlev, Anton 1488 RUS1.0010.29205.80 
  Duev, Dmitriy 1667 RUS0.5010.03200.60 
  Korolev, Artem 1529 RUS0.001-0.6620-13.20 
  Sorin, Ilya 1723 RUS1.0010.612012.20 
  Sidorov, Dmitry I 1945 RUS0.001-0.1520-3.00 
  Makhmudov, Riyad 1852 RUS1.0010.762015.20 
  Russkikh, Nikita 2052 RUS0.001-0.0820-1.60 

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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