Individual Calculations September 2022
 Arkhipov, Vladimir V.  Total change: 1.60  Rating chartPersonal card
 31st V.S. Korensky Memorial Tambov RUS 2022-08-20
RcRownchangeKK*chgGame
 1930 1923 3.50 7 0.04 40 1.60 
  Tsapulin, Anatoly 2203 RUS0.001-0.1640-6.40 
  Alpatsky, Sergey 1790 RUS1.0010.324012.80 
  Mikhnenko, Alexander c2035 RUS0.001-0.3540-14.00 
  Shvadchenko, Grigory F. 1889 RUS1.0010.454018.00 
  Popov, Tikhon 1870 RUS0.001-0.5740-22.80 
  Pozdnyakov, Aleksandr Yu. 1761 RUS1.0010.294011.60 
  Teplov, Oleg 1963 RUS0.5010.06402.40 

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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