Rapid: Individual Calculations April 2020
 Buldakov, Evgeny  Total change: -65.60  Rating chartPersonal card
 Petrograd District Rapid 2020-4 St. Petersburg RUS 2020-02-29
RcRownchangeKK*chgGame
 1670 2266 3.50 7 -3.28 20 -65.60 
  Romanov, Nikita M. 1706 RUS0.001-0.9820-19.60 
  Romanov, Aleksandr I. 1531 RUS1.0010.01200.20 
  Loktionov, Kirill 1765 RUS1.0010.04200.80 
  Ismagilov, Igor 1903 RUS0.001-0.9020-18.00 
  Makhmudov, Riyad 1531 RUS0.001-0.9920-19.80 
  Timirev, Sergey 1723 RUS1.0010.03200.60 
  Rusanov, Ilya 1531 RUS0.501-0.4920-9.80 

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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