Individual Calculations August 2019
 Lisitsa, Alexander  Total change: -29.20  Rating chartPersonal card
 Sukharev Memorial-B-2019 open Novosibirsk RUS 2019-06-16
RcRownchangeKK*chgGame
 1336 1473 2.50 6 -1.46 20 -29.20 
  Krahmal, Vladimir 1564 RUS0.001-0.3820-7.60 
  Kuznetsova, Elizaveta A. 1211 RUS0.001-0.8220-16.40 
  Rozov, Gleb 1540 RUS0.001-0.4120-8.20 
  Lavrovsky, Daniil 1104 RUS1.0010.10202.00 
  Kuznetsova, Sofia A. 1235 RUS1.0010.20204.00 
  Chaivurgin, Denis 1362 RUS0.501-0.1520-3.00 

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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