Rapid: Individual Calculations April 2020
 Tolkachev, Vladimir  Total change: -75.80  Rating chartPersonal card
 North-West chess Championship 2020. RAPID. Men St. Petersburg RUS 2020-03-14
RcRownchangeKK*chgGame
 1899 1893 0.00 8 -3.79 20 -75.80 
  Sharankov, Grigory 2254 RUS0.001-0.1020-2.00 
  Zasypkin, Alexey 2101 RUS0.001-0.2320-4.60 
  Shepitko, Igor 2018 RUS0.001-0.3320-6.60 
  Nasonov, Vadim A. 1996 RUS0.001-0.3620-7.20 
  Denisenko, Aleksandr 1463 RUS0.001-0.9320-18.60 
  Lvov, Nikita 1862 RUS0.001-0.5420-10.80 
  Nochovniy, Vladimir 1955 RUS0.001-0.4120-8.20 
  Lekhtonen, Yaroslav 1546 RUS0.001-0.8920-17.80 

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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