Blitz: Individual Calculations September 2022
 Krawtchenko, Sergey D.  Total change: -111.40  Rating chartPersonal card
 V.Korchnoi Menorial 2022 Blitz Gran-Prix St. Petersburg RUS 2022-08-26
RcRownchangeKK*chgGame
 1669 2256 5.00 11 -5.57 20 -111.40 
  Sakovich, Luka 1613 RUS0.001-0.9920-19.80 
  Uzhegova, Sofia 1401 RUS1.0010.00200.00 
  Leonova, Ameliya 1714 BLR1.0010.03200.60 
  Filippov, Kirill P. 1901 RUS0.501-0.3920-7.80 
  Rubtsov, Aleksandr 1944 RUS0.001-0.8620-17.20 
  Korolev, Artem 1682 RUS0.001-0.9820-19.60 
  Timofeev, Alexander 1613 RUS0.001-0.9920-19.80 
  Tuchkov, Valeriy 1856  * RUS0.501-0.4220-8.40 
  Baltin, David 1388 RUS1.0010.00200.00 
  Astakhov, Dmitrii 1591 RUS1.0010.01200.20 
  Emelyanova, Victoria 1661 RUS0.001-0.9820-19.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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