Rapid: Individual Calculations September 2021
 Korovjakovsky, Dmitryi  Total change: -2.80  Rating chartPersonal card
 Rostov-on-Don July 2021 rapid Rostov-on-Don RUS 2021-07-31
RcRownchangeKK*chgGame
 1730 1919 4.00 7 -0.33 20 -6.60 
  Koryshenko, Vladimir 1184 RUS1.0010.01200.20 
  Tupileykin, Viktor 1406 RUS1.0010.04200.80 
  Popov, Evgeny 1897 RUS1.0010.47209.40 
  Bogdanov, Rodion 1925 RUS1.0010.512010.20 
  Sipetin, Vladislav f2212 RUS0.001-0.1520-3.00 
  Hovhannisyan, Razmik 1369 ARM0.001-0.9720-19.40 
  Korovtenko, Mikhail 2117 RUS0.001-0.2420-4.80 

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)
 
 Rostov-on-Don August 2021 rapid Rostov-on-Don RUS 2021-08-28
RcRownchangeKK*chgGame
 1884 1919 4.00 7 0.19 20 3.80 
  Mirzoyan, Lavrenty 1908 RUS0.001-0.5220-10.40 
  Novikov, Yaroslav 1576 RUS1.0010.12202.40 
  Shamkhalyan, Alexander 1930 RUS1.0010.522010.40 
  Kiselev, Egor 1889 RUS0.001-0.5420-10.80 
  Golovanev, Vladimir 1944 RUS1.0010.532010.60 
  Kotenko, Pavel m2257 RUS0.001-0.1220-2.40 
  Kulygina, Uliyana 1682 RUS1.0010.20204.00 

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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