Individual Calculations September 2022
 Sychev, Vitaly  Total change: 11.60  Rating chartPersonal card
 31st V.S. Korensky Memorial Tambov RUS 2022-08-20
RcRownchangeKK*chgGame
 1948 1904 4.50 9 0.58 20 11.60 
  Lopukhin, Anatoly 2189 RUS0.001-0.1620-3.20 
  Ushakov, Aleksander 1974 RUS0.5010.10202.00 
  Fokin, Ilya O 1556 RUS1.0010.11202.20 
  Korensky, Sergey 1988 RUS0.001-0.3820-7.60 
  Alpatsky, Sergey 1790 RUS1.0010.34206.80 
  Teplov, Oleg 1963 RUS1.0010.582011.60 
  Lomakina, Galja wm1992 RUS1.0010.622012.40 
  Mikhnenko, Alexander c2035 RUS0.001-0.3220-6.40 
  Darenkov, Mikhail 2042 RUS0.001-0.3120-6.20 

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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