Rapid: Individual Calculations October 2021
 Dudarev, Viacheslav  Total change: -5.00  Rating chartPersonal card
 Petersburg Summer 2021 - Rapid Grand-Prix St. Petersburg RUS 2021-08-28
RcRownchangeKK*chgGame
 1925 1941 5.50 11 -0.25 20 -5.00 
  Tuchkov, Valeriy 1214 RUS1.0010.01200.20 
  Shimanov, Aleksandr g2634 RUS0.001-0.0120-0.20 
  Soloviev, Mikhail 1551 RUS1.0010.09201.80 
  Chernov, Evgenii 1663 RUS1.0010.17203.40 
  Malakhov, Igor m2396 RUS0.001-0.0620-1.20 
  Sorokin, Artem 1672 RUS1.0010.17203.40 
  Malyshev, Grigory f2238 RUS0.5010.35207.00 
  Nasibullin, Iskander 2278 RUS0.001-0.1220-2.40 
  Igudin, Denis 1690 RUS1.0010.19203.80 
  Tarasov, Ilya 2180 RUS0.001-0.2020-4.00 
  Kuznetsova, Marina 1660 RUS0.001-0.8420-16.80 

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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