Rapid: Individual Calculations May 2019
 Ponomarev, Dmitriy  Total change: -7.60  Rating chartPersonal card
 A.Matskevich Memorial Rapid Tournament - 2019 Kharkiv UKR 2019-03-23
RcRownchangeKK*chgGame
 1842 1881 4.00 8 -0.38 20 -7.60 
  Kushko, Dmitriy 2182 UKR0.001-0.1520-3.00 
  Romanov, Maksim 1800 UKR1.0010.39207.80 
  Kravchenko, Natalia 1801 UKR0.001-0.6120-12.20 
  Kharkovskii, Viktor 2005 UKR0.001-0.3320-6.60 
  Mariich, Nikolay 1670 UKR0.501-0.2720-5.40 
  Danilov, Leonid G 1526 UKR1.0010.11202.20 
  Shulha, Oleksii 1863 UKR1.0010.47209.40 
  Koroev, Vsevolod 1886 UKR0.5010.01200.20 

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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