Blitz: Individual Calculations April 2021
 Kochetkov, Alexander  Total change: -18.20  Rating chartPersonal card
 Y.V. Knyshenko Memorial blitz Rostov-on-Don RUS 2021-02-28
RcRownchangeKK*chgGame
 1798 1499 1.50 10 -0.91 20 -18.20 
  Bykanov, Sergei 2101 RUS0.001-0.0220-0.40 
  Koryshenko, Vladimir 1078 RUS0.001-0.9320-18.60 
  Nevolsky, Vladislav 1608 RUS0.001-0.3520-7.00 
  Shelkovskiy, Artem 1690 RUS0.001-0.2520-5.00 
  Mnatsakanyan, Artem 1499 RUS1.0010.502010.00 
  Kruglikov, Petr 2092 RUS0.5010.48209.60 
  Lebedev, Vasiliy G. 1740 RUS0.001-0.2020-4.00 
  Korovtenko, Mikhail 2103 RUS0.001-0.0220-0.40 
  Polozhentsev, Valery 1849 RUS0.001-0.1120-2.20 
  Yamnov, Dmitry c2221 RUS0.001-0.0120-0.20 

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)
 

 

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