Rapid: Individual Calculations August 2022
 Bragin, Alexander V  Total change: 11.60  Rating chartPersonal card
 Personal-team of the Spartakiad of pensioners of the NSO -2022 Kuibyshev RUS 2022-07-08
RcRownchangeKK*chgGame
 1892 1559 1.50 6 0.58 20 11.60 
  Lukashov, Vladimir 2067 RUS0.5010.46209.20 
  Merkuriev, Vyacheslav 1904 RUS1.0010.892017.80 
  Klochkov, Victor 1880 RUS0.001-0.1320-2.60 
  Bogdanov, Sergey 2087 RUS0.001-0.0320-0.60 
  Kiselev, Andrey 1743 RUS0.001-0.2620-5.20 
  Kostin, Vitaly 1668 RUS0.001-0.3520-7.00 

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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