Blitz: Individual Calculations September 2021
 Economtsev, Andrey  Total change: 24.20  Rating chartPersonal card
 Sports day Tula RUS 2021-08-14
RcRownchangeKK*chgGame
 1586 1022 1.50 9 1.21 20 24.20 
  Shishkova, Olga wf1757 RUS0.001-0.0120-0.20 
  Kulagin, Nikolay 1692 RUS0.001-0.0120-0.20 
  Tkachev, Sergey Yur 1598 RUS0.001-0.0220-0.40 
  Kulagin, Andrey 1631 RUS0.001-0.0220-0.40 
  Machkov, Roman 1485 RUS1.0010.952019.00 
  Shirokov, Viktor 1494 RUS0.001-0.0520-1.00 
  Turenkov, Denis 1633 RUS0.001-0.0220-0.40 
  Orlov, Valery 1535 RUS0.5010.46209.20 
  Krasnov, Vladimir M. 1445 RUS0.001-0.0720-1.40 

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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