Blitz: Individual Calculations January 2020
 Kerzhner, Lev  Total change: 9.20  Rating chartPersonal card
 Vinnytsia - Blitz 2019 Vinnytsia UKR 2019-12-06
RcRownchangeKK*chgGame
 1714 1455 2.00 8 0.46 20 9.20 
  Lozynskyi, Bohdan 1855  * UKR0.001-0.0820-1.60 
  Vasynda, Oleksandr 1678 UKR0.001-0.2220-4.40 
  Shpirkin, Volodymyr 1726 UKR0.001-0.1720-3.40 
  Bolshunov, Yevgen 1652 UKR1.0010.752015.00 
  Zhukovskyi, Oleksandr 1642 UKR0.001-0.2620-5.20 
  Zhukovskyi, Myhaylo 1614 UKR0.001-0.2920-5.80 
  Melnykov, Kostyantyn 1776 UKR0.001-0.1320-2.60 
  Tregubov, Oleksandr 1767 UKR1.0010.862017.20 
 * 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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