Rapid: Individual Calculations February 2023
 Chkhitunidze, Leon  Total change: 40.60  Rating chartPersonal card
 Chess Fight Night. Rapid III-CXL Moscow RUS 2022-12-17
RcRownchangeKK*chgGame
 1623 1632 2.00 4 -0.12 20 -2.40 
  Burtov, Andrey 1376 RUS1.0010.19203.80 
  Shinkorenko, Ivan Al 1614 RUS0.001-0.5320-10.60 
  Semenov, Nikolay 1489 RUS1.0010.31206.20 
  Omarov, Nurmagomed 2012 RUS0.001-0.0920-1.80 

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)
 
 Gagarinsky (January)_Rapid Moscow RUS 2023-01-04
RcRownchangeKK*chgGame
 1658 1632 2.50 6 -0.44 20 -8.80 
  Efimov, Leonid 2192 RUS0.001-0.0220-0.40 
  Slavinsky, Petr 1898 RUS0.001-0.1820-3.60 
  Kuzmin, Sevastian 1268 RUS1.0010.10202.00 
  Manvelyan, Mikayel 1920 ARM0.001-0.1620-3.20 
  Mikheeva, Ekaterina 1245 RUS0.501-0.4120-8.20 
  Kutuzov, Svetozar 1423 RUS1.0010.23204.60 

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)
 
 Rapid Moscow. January 2023 - 4 Moscow RUS 2023-01-21
RcRownchangeKK*chgGame
 1832 1632 3.50 6 1.88 20 37.60 
  Parpiev, Isaak c2049 RUS0.001-0.0720-1.40 
  Lyutsinger, Iren 1911 RUS1.0010.842016.80 
  Orlov, Timofey 2010 RUS0.001-0.0920-1.80 
  Khahin, Oleg 1252 RUS1.0010.09201.80 
  Usov, Dmitry E. 1847 RUS1.0010.772015.40 
  Manvelyan, Mikayel 1920 ARM0.5010.34206.80 

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)
 
 Rapid Moscow. January 2023 - 5 Moscow RUS 2023-01-28
RcRownchangeKK*chgGame
 1728 1632 3.00 6 0.71 20 14.20 
  Vul, Arkadi Eremeevich g2074 RUS0.001-0.0620-1.20 
  Titarov, Vasilii 1886 RUS0.001-0.1920-3.80 
  Grigoriev, Ivan S. 1248 RUS1.0010.09201.80 
  Tolstykh, Viktor 1687 RUS1.0010.582011.60 
  Kolesov, Gordey 1758 RUS0.001-0.3320-6.60 
  Lyadov, Kirill 1717 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)
 

 

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