Rapid: Individual Calculations February 2020
 Sotsky, Alexander  Total change: -38.20  Rating chartPersonal card
 Petrograd District Rapid 2020-1 St. Petersburg RUS 2020-01-18
RcRownchangeKK*chgGame
 1938 2128 5.00 7 -0.03 20 -0.60 
  Gladyshev, Ivan 1728  * RUS1.0010.08201.60 
  Sapegin, Yaroslav 1878 RUS0.501-0.3120-6.20 
  Chentsov, Daniil 2039 RUS1.0010.38207.60 
  Igudin, Denis 1728  * RUS1.0010.08201.60 
  Aleksandrov, Danila 2145 RUS0.5010.02200.40 
  Shemyakinskiy, Nikita 1990 RUS0.001-0.6920-13.80 
  Dudarev, Viacheslav 2061 RUS1.0010.41208.20 
 * 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)
 
 Petrograd District Rapid 2020-2 St. Petersburg RUS 2020-01-25
RcRownchangeKK*chgGame
 1817 2128 4.00 7 -1.88 20 -37.60 
  Romanov, Nikita M. 1728  * RUS1.0010.08201.60 
  Efimov, Ignat 1931 RUS0.001-0.7520-15.00 
  Chechetko, Georgy 1728  * RUS1.0010.08201.60 
  Belov, Nikita 2077 RUS0.001-0.5720-11.40 
  Chetverikov, Georgy 1728  * RUS0.001-0.9220-18.40 
  Makhmudov, Riyad 1728  * RUS1.0010.08201.60 
  Sukhanov, Alexey 1797 RUS1.0010.12202.40 
 * 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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