Rapid: Individual Calculations September 2021
 Zhelnin, Vladimir V  Total change: -37.00  Rating chartPersonal card
 Dostoyanie Rapid 2021 Stage 19 Kaluga RUS 2021-08-07
RcRownchangeKK*chgGame
 1733 2250 8.00 9 -0.39 20 -7.80 
  Semenova, Sofia 1515 RUS1.0010.01200.20 
  Dichev, Vasily 1740 RUS1.0010.04200.80 
  Shumovsky, Nikolay 1696 RUS1.0010.03200.60 
  Chernobrovkin, Arkady 2066 RUS0.001-0.7420-14.80 
  Kinin, Mikhail 1919 RUS1.0010.12202.40 
  Pak, Aleksey 1662 RUS1.0010.02200.40 
  Krivetz, Georgij 1515 RUS1.0010.01200.20 
  Bogatirev, Nikolay 1580 RUS1.0010.01200.20 
  Mamedov, Nikolay 1904 RUS1.0010.11202.20 

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)
 
 Tsiolkovsky Memorial 2021 - Rapid Kaluga RUS 2021-08-12
RcRownchangeKK*chgGame
 1837 2250 6.50 9 -1.46 20 -29.20 
  Kogan, Tatjana 1678 RUS1.0010.02200.40 
  Sergeev, Yury I. 1734 RUS1.0010.04200.80 
  Chernobrovkin, Arkady 2066 RUS0.001-0.7420-14.80 
  Tolkacheva, Anna 1719 RUS1.0010.03200.60 
  Perevezentsev, Artem 1782 RUS1.0010.05201.00 
  Provotorov, Alexandr P. m2220 RUS0.501-0.0420-0.80 
  Sadkovkin, Alexander 1718 RUS0.001-0.9720-19.40 
  Kachulin, Sergey 1700 RUS1.0010.03200.60 
  Denisov, Matvey 1918 RUS1.0010.12202.40 

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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