Blitz: Individual Calculations June 2021
 Igudin, Denis  Total change: 45.40  Rating chartPersonal card
 Overtime Blitz Cup U15 2021_3 St. Petersburg RUS 2021-05-02
RcRownchangeKK*chgGame
 1662 1794 2.50 6 -0.84 20 -16.80 
  Makhmudov, Riyad 1919 RUS0.5010.17203.40 
  Kozlov, Alexei 1906 RUS0.001-0.3520-7.00 
  Barkin, Vladimir 1161 RUS1.0010.01200.20 
  Makhmudov, Riyad 1919 RUS0.001-0.3320-6.60 
  Kozlov, Alexei 1906 RUS1.0010.652013.00 
  Barkin, Vladimir 1161 RUS0.001-0.9920-19.80 

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)
 
 Petrograd District Blitz 2021-9 St. Petersburg RUS 2021-05-16
RcRownchangeKK*chgGame
 1818 1794 4.00 8 0.62 20 12.40 
  Sotsky, Alexander m2086 RUS0.001-0.1520-3.00 
  Kotlyar, Anfisa 1089 RUS1.0010.01200.20 
  Tipikin, Ivan 1960 RUS0.001-0.2820-5.60 
  Gadzhiev, Farid 1845 RUS1.0010.572011.40 
  Shalygin, Andrei 2142 RUS1.0010.892017.80 
  Shataev, Daniil 1579 RUS1.0010.23204.60 
  Makhmudov, Riyad 1919 RUS0.001-0.3320-6.60 
  Chetverikov, Georgy 1926 RUS0.001-0.3220-6.40 

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)
 
 Amir Chess Cup - G.Borisenko Memorial, Blitz St. Petersburg RUS 2021-05-23
RcRownchangeKK*chgGame
 2060 1794 5.00 11 2.49 20 49.80 
  Bodnaruk, Anastasia mwg2394 RUS1.0010.982019.60 
  Saulina, Varvara wf2027 RUS1.0010.792015.80 
  Sek, Konstantin 2407 RUS0.001-0.0220-0.40 
  Komiagina, Maria wm2009 RUS0.001-0.2320-4.60 
  Glushkova, Anna 1434 RUS1.0010.10202.00 
  Zaitsev, Fedor 1967 RUS1.0010.732014.60 
  Kundianok, Vladislav 2077 RUS0.001-0.1620-3.20 
  Kiseleva, Arina wc1947 RUS1.0010.702014.00 
  Solovyov, Viktor 2097 RUS0.001-0.1420-2.80 
  Vasiliev, Georgiy 2275 RUS0.001-0.0520-1.00 
  Dzyuba, Alexander 2025 RUS0.001-0.2120-4.20 

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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