Rapid: Individual Calculations April 2020
 Grigoriev, Yuri V.  Total change: -21.60  Rating chartPersonal card
 North-West chess Championship 2020. RAPID. Men St. Petersburg RUS 2020-03-14
RcRownchangeKK*chgGame
 2018 1928 2.00 8 -1.08 20 -21.60 
  Shishigin, Dmitry 2261 RUS0.001-0.1220-2.40 
  Radkov, Bazhen D. 2138 RUS0.001-0.2320-4.60 
  Morozov, Mikhail M. 2026 RUS1.0010.632012.60 
  Ivanov, Sergey A. f2233 RUS0.001-0.1420-2.80 
  Napalkov, Vladimir 2063 RUS0.001-0.3220-6.40 
  Kulnev, Aleksandr 1735 RUS1.0010.25205.00 
  Skripchenko, Ignat 1585 RUS0.001-0.8820-17.60 
  Lavrinovitsh, Denis 2102 RUS0.001-0.2720-5.40 

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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