Rapid: Individual Calculations May 2021
 Sotsky, Alexander  Total change: -14.20  Rating chartPersonal card
 Petrograd District Rapid 2021-6 St. Petersburg RUS 2021-04-03
RcRownchangeKK*chgGame
 1779 2003 5.50 7 0.36 20 7.20 
  Rumyantsev, Semen 1582 RUS0.001-0.9320-18.60 
  Simkin, Alexander 1523 RUS1.0010.05201.00 
  Radkov, Bazhen D. 2118 RUS1.0010.662013.20 
  Igudin, Denis 1613 RUS0.501-0.4120-8.20 
  Romanov, Nikita M. 1937 RUS1.0010.41208.20 
  Mamochev, Andrei 1926 RUS1.0010.39207.80 
  Chetverikov, Georgy 1753 RUS1.0010.19203.80 

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)
 
 Petrograd District Rapid 2021-7 St. Petersburg RUS 2021-04-10
RcRownchangeKK*chgGame
 1794 2003 4.00 7 -1.07 20 -21.40 
  Krivoschekov, Artyom 1664 RUS1.0010.12202.40 
  Gasparyan, Daniel 1956 RUS0.001-0.5720-11.40 
  Panchenko, Sergey 1504 RUS1.0010.04200.80 
  Makhmudov, Riyad 1735 RUS0.001-0.8320-16.60 
  Sorin, Ilya 1641 RUS1.0010.10202.00 
  Shakirov, Marat 1958 RUS1.0010.44208.80 
  Akmalov, Daniil 2099 RUS0.001-0.3720-7.40 

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)
 

 

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