Rapid: Individual Calculations April 2020
 Pershin, Mikhail I  Total change: -49.20  Rating chartPersonal card
 PFO 2020 M rpd Izhevsk RUS 2020-03-21
RcRownchangeKK*chgGame
 1674 1855 3.50 9 -2.46 20 -49.20 
  Krylov, Aleksey 2174 RUS0.001-0.1320-2.60 
  Nedorezov, Vladimir 1210 RUS0.001-0.9920-19.80 
  Cheremnykh, Roman 1332 RUS0.501-0.4720-9.40 
  Chernov, Dmitry 1834 RUS1.0010.47209.40 
  Bagautdinov, Ilgiz 2025 RUS0.001-0.2820-5.60 
  Berezin, Zachar 1572 RUS0.001-0.8420-16.80 
  Lyutikov, Aleksandr 1418 RUS1.0010.06201.20 
  Sterkhov, Demid A 1675 RUS1.0010.26205.20 
  Efimov, Leonid 1825 RUS0.001-0.5420-10.80 

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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