Rapid: Individual Calculations May 2019
 Stebunov, Alexander A.  Total change: -39.80  Rating chartPersonal card
 A.Goldman Memorial 2019 Rapid Seniors St. Petersburg RUS 2019-04-13
RcRownchangeKK*chgGame
 1850 1921 4.00 7 -0.19 20 -3.80 
  Afonin, Gennady 1769 RUS0.501-0.2020-4.00 
  Pashkov, Vladimir M. 1705 RUS0.001-0.7820-15.60 
  Kaufman, Solomon 1792 RUS1.0010.33206.60 
  Loboda, Alexey M. 1798 RUS0.501-0.1720-3.40 
  Kurhinen, Boris 1912 RUS1.0010.49209.80 
  Berestovitskiy, Erlen 1782 RUS1.0010.31206.20 
  Bryndin, Vladimir 2194 RUS0.001-0.1720-3.40 

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)
 
 Karelian Olonets Osipov memorial 2019 rapid Olonets RUS 2019-04-21
RcRownchangeKK*chgGame
 1728 1921 4.00 8 -1.80 20 -36.00 
  Runev, Stepan A. 1697 RUS1.0010.22204.40 
  Drats, Andrey V. 2110 RUS0.001-0.2520-5.00 
  Vikulin, Alexander A. 1780 RUS0.001-0.6920-13.80 
  Prokopyev, Grigory A 1521  * RUS1.0010.08201.60 
  Votev, Danila A. 1714 RUS0.001-0.7720-15.40 
  Kashin, Konstantin V. 1807 RUS1.0010.34206.80 
  Fedotov, Alexander V. 1673 RUS0.001-0.8120-16.20 
  Mitrushov, Sergey A. 1521  * RUS1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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