Rapid: Individual Calculations April 2023
 Kokodeev, Leonid  Total change: -22.20  Rating chartPersonal card
 Neva Open 2023 March_Rapid C St. Petersburg RUS 2023-03-04
RcRownchangeKK*chgGame
 1588 1591 2.00 6 -1.07 20 -21.40 
  Polukhin, Alexander 1908 RUS0.001-0.1320-2.60 
  Sevostyanov, Dmitry 1260 RUS1.0010.12202.40 
  Aliev, Eldar G 2014 RUS0.001-0.0720-1.40 
  Baturin-Vinogradov, Miroslav 1229 RUS0.001-0.9020-18.00 
  Sinitsyn, Maksim 1537 RUS0.001-0.5820-11.60 
  Demyanov, Evgeniy 1582 RUS1.0010.49209.80 

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)
 
 Neva Open 2023 March_Rapid F St. Petersburg RUS 2023-03-05
RcRownchangeKK*chgGame
 1690 1591 2.00 5 -0.04 20 -0.80 
  Sidorov, Dmitry I 2067 RUS0.001-0.0520-1.00 
  Smirnova, Viktoria A 1190 RUS1.0010.08201.60 
  Aliev, Eldar G 2014 RUS0.001-0.0720-1.40 
  Korotkov, Stepan 1281 RUS1.0010.14202.80 
  Isaev, Yuriy V 1900 RUS0.001-0.1420-2.80 

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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