Individual Calculations August 2022
 Stafeev, Vyacheslav A.  Total change: -38.40  Rating chartPersonal card
 SZFO seniors 2022 chmp men Petrozavodsk RUS 2022-07-14
RcRownchangeKK*chgGame
 1753 1559 0.00 7 -1.92 20 -38.40 
  Vasilew, Peter 1935 RUS0.001-0.0920-1.80 
  Vovchik, Vladimir 1758 GER0.001-0.2420-4.80 
  Semenov, Sergey A. 1483 RUS0.001-0.6020-12.00 
  Lapsakov, Alexander S. 1558 RUS0.001-0.5020-10.00 
  Palshin, Ivan 1890 RUS0.001-0.1220-2.40 
  Nilov, Vladimir A. 1751 RUS0.001-0.2520-5.00 
  Zyrjanow, Leonid 1896 RUS0.001-0.1220-2.40 

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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