Individual Calculations October 2017
 Kupinskaja, Evgeny  Total change: -15.20  Rating chartPersonal card
 Anapa_2017_open Anapa RUS 2017-09-01
RcRownchangeKK*chgGame
 1680 1464 1.00 7 -0.76 20 -15.20 
  Pronin, Vladimir 1864  * RUS0.001-0.0820-1.60 
  Semenov, Evgeny D. 1820 RUS0.001-0.1120-2.20 
  Borisov, Alexander E. 1623 RUS0.001-0.2920-5.80 
  Lapsakov, Alexander S. 1713 RUS0.001-0.1920-3.80 
  Kiyashko, Andrey 1754 RUS0.001-0.1620-3.20 
  Panteleev, Yuriy 1701 RUS0.001-0.2020-4.00 
  Fedorenko, Ekaterina 1288 RUS1.0010.27205.40 
 * 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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