Rapid: Individual Calculations April 2023
 Baturin-Vinogradov, Miroslav  Total change: 187.60  Rating chartPersonal card
 Neva Open 2023 March_Rapid C St. Petersburg RUS 2023-03-04
RcRownchangeKK*chgGame
 1571 1229 4.00 7 2.78 40 111.20 
  Schepets, Savva 1757 RUS0.001-0.0340-1.20 
  Belov, Vadim V 1449 RUS1.0010.784031.20 
  Sukhanov, Alexey 1689 RUS0.001-0.0540-2.00 
  Sevostyanov, Dmitry 1260 RUS1.0010.544021.60 
  Kokodeev, Leonid 1591 RUS1.0010.904036.00 
  Polukhin, Alexander 1908 RUS0.001-0.0140-0.40 
  Likholetov, Mikhail 1342 RUS1.0010.654026.00 

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)
 
 Overtime Rapid Cup U15 2023-3 St. Petersburg RUS 2023-03-12
RcRownchangeKK*chgGame
 1227 1229 5.00 6 1.91 40 76.40 
  Vanin, Maksim 1017 RUS1.0010.23409.20 
  Mersin, Timur 1204 RUS0.001-0.5340-21.20 
  Yakimenko, Matvei I 1595 RUS1.0010.904036.00 
  Mikhalev, Viacheslav 1037 RUS1.0010.254010.00 
  Surovets, Saveliy 1188 RUS1.0010.444017.60 
  Chernyakov, Aleksey 1320 RUS1.0010.624024.80 

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)
 

 

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