Blitz: Individual Calculations April 2023
 Borisov, Alexander  Total change: -54.40  Rating chartPersonal card
 Defender of the Fatherland Day Blitz at PGUPS 2023 St. Petersburg RUS 2023-03-02
RcRownchangeKK*chgGame
 1611 1751 2.50 8 -2.72 20 -54.40 
  Abuev, Roman 2057 RUS0.001-0.1420-2.80 
  Amelchenko, Denislav 1559 RUS0.001-0.7520-15.00 
  Akopian, Manvel A 1293 RUS0.501-0.4520-9.00 
  Sivak, Andrei Al 1467 RUS0.001-0.8420-16.80 
  Tuguldur, Purevdorj 1351  * MGL1.0010.08201.60 
  Orlov, Sergei 1725 RUS0.001-0.5420-10.80 
  Fokin, Anatoly 1614 RUS1.0010.32206.40 
  Chereshkevich, Yuri 1825 RUS0.001-0.4020-8.00 
 * 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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