Rapid: Individual Calculations December 2021
 Korovtenko, Mikhail  Total change: -58.60  Rating chartPersonal card
 Rostov-on-Don October 2021 rapid Rostov-on-Don RUS 2021-10-30
RcRownchangeKK*chgGame
 1747 2026 5.00 8 -1.05 20 -21.00 
  Khilobok, Aleksey 1777 RUS1.0010.19203.80 
  Popov, Evgeny 1882 RUS0.001-0.6920-13.80 
  Nagmetullaev, Radzhab 1606 RUS1.0010.07201.40 
  Kruglikov, Petr 1997 RUS1.0010.46209.20 
  Sipetin, Vladislav f2211 RUS0.001-0.2620-5.20 
  Kardashov, Artem 1731 RUS0.001-0.8520-17.00 
  Serdyukov, Valeriy 1336 RUS1.0010.01200.20 
  Hovhannisyan, Razmik 1438 ARM1.0010.02200.40 

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)
 
 Rostov-on-Don November 2021 rapid Rostov-on-Don RUS 2021-11-27
RcRownchangeKK*chgGame
 1668 2026 4.00 7 -1.88 20 -37.60 
  Bakurov, Viacheslav 1820 RUS1.0010.24204.80 
  Khantuev, Adam 1418 RUS0.001-0.9820-19.60 
  Manzhura, Roman 1407 RUS1.0010.02200.40 
  Shamkhalyan, Alexander 1834 RUS0.001-0.7520-15.00 
  Bogdanov, Rodion 1978 RUS0.001-0.5720-11.40 
  Kulikov, Maksim 1549 RUS1.0010.05201.00 
  Kulygina, Uliyana 1673 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)
 

 

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