Rapid: Individual Calculations December 2020
 Rakhmanov, Georgii  Total change: 4.20  Rating chartPersonal card
 SPb B13 Rapid Championship 2020 St. Petersburg RUS 2020-11-02
RcRownchangeKK*chgGame
 1356 1313 2.50 5 0.21 20 4.20 
  Golovchenko, Bogdan 1661 RUS0.001-0.1120-2.20 
  Ulasevich, Andrey 1298 RUS0.001-0.5220-10.40 
  Lazarev, Mikhail S. 1209 RUS0.501-0.1420-2.80 
  Stasenko, Andrey 1363 RUS1.0010.572011.40 
  Klochkov, Grigori 1247 RUS1.0010.41208.20 

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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