Rapid: Individual Calculations September 2021
 Preobrazhensky, Andrey  Total change: 95.40  Rating chartPersonal card
 Rapid Moscow. August 2021 - 3 Moscow RUS 2021-08-21
RcRownchangeKK*chgGame
 1760 1324 3.50 6 2.99 20 59.80 
  Iakushkov, Pavel 1742 RUS0.5010.43208.60 
  Yarovitskiy, Vladimir 1700 RUS1.0010.912018.20 
  Gornostaev, Yakov 1797 RUS0.5010.45209.00 
  Soberov, Emil 1685 RUS0.5010.40208.00 
  Kambur, Evgeny 2059 RUS0.001-0.0120-0.20 
  Saulin, Grigoriy 1579 RUS1.0010.812016.20 

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)
 
 City chess club 2 tournament Odintsovo RUS 2021-08-29
RcRownchangeKK*chgGame
 1594 1324 4.00 9 1.78 20 35.60 
  Usov, Dmitry E. 1774 RUS0.001-0.0620-1.20 
  Saulin, Grigoriy 1579 RUS0.001-0.1920-3.80 
  Chechin, Svyatoslav Ig 1129 RUS1.0010.25205.00 
  Gerasimovich, Andrey Ol 1293 RUS1.0010.46209.20 
  Podjapolskiy, Vyacheslav 1656 RUS1.0010.882017.60 
  Iakushkov, Pavel 1742 RUS1.0010.932018.60 
  Babarykin, Stanislav f2059 RUS0.001-0.0120-0.20 
  Ratataev, Ilya 1709 RUS0.001-0.0920-1.80 
  Berg, Boris 1404 RUS0.001-0.3920-7.80 

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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