Individual Calculations February 2020
 Arlevich, Vladislav  Total change: 51.20  Rating chartPersonal card
 XXVII Memorial of P.V.Dubinin 2020 open Nizhniy Novgorod RUS 2020-01-03
RcRownchangeKK*chgGame
 1402 1103 2.50 7 1.28 40 51.20 
  Kalinin, Matvey 1503  * RUS1.0010.924036.80 
  Petukhov, Vladimir 1503  * RUS0.001-0.0840-3.20 
  Erin, Aleksandr V. 1503  * RUS0.001-0.0840-3.20 
  Neukrytykh, Maxim 1146 RUS1.0010.564022.40 
  Afrikantov, Fedor 1434 RUS0.5010.384015.20 
  Kovynev, Sergey 1503  * RUS0.001-0.0840-3.20 
  Borsch, Alexander 1224 RUS0.001-0.3440-13.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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