Individual Calculations September 2022
 Shvadchenko, Grigory F.  Total change: -58.60  Rating chartPersonal card
 31st V.S. Korensky Memorial Tambov RUS 2022-08-20
RcRownchangeKK*chgGame
 1851 1889 2.00 9 -2.93 20 -58.60 
  Vyaznikov, Sergey O. 2171 RUS0.001-0.1620-3.20 
  Zakharov, Timofey V. 1690 RUS1.0010.24204.80 
  Lomakina, Galja wm1992 RUS0.001-0.3620-7.20 
  Alpatsky, Sergey 1790 RUS0.501-0.1420-2.80 
  Arkhipov, Vladimir V. 1923 RUS0.001-0.4520-9.00 
  Pozdnyakov, Aleksandr Yu. 1761 RUS0.501-0.1720-3.40 
  Teplov, Oleg 1963 RUS0.001-0.4020-8.00 
  Shcherbakov, Nikolay 1811 RUS0.001-0.6120-12.20 
  Fokin, Ilya O 1556 RUS0.001-0.8820-17.60 

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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