Rapid: Individual Calculations February 2020
 Poljakov, Konstantin  Total change: -10.40  Rating chartPersonal card
 Pushkin 2020 Lifting of the Blockade Day Rapid St. Petersburg RUS 2020-01-25
RcRownchangeKK*chgGame
 1897 2222 5.50 7 -0.52 20 -10.40 
  Smorodkin, Andrey 1822  * EST1.0010.08201.60 
  Katsnelson, Vladimir 1831 RUS1.0010.09201.80 
  Prelovskij, Rudolf 1986 RUS0.501-0.3020-6.00 
  Trishkin, Mikhail 1822  * RUS0.001-0.9220-18.40 
  Levitskiy, Petr 1822  * RUS1.0010.08201.60 
  Gorbatenko, Alexander 1923 RUS1.0010.15203.00 
  Biriukov, Oleg V. m2075 RUS1.0010.30206.00 
 * 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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