Blitz: Individual Calculations April 2019
 Sifunda, Sergey  Total change: -3.00  Rating chartPersonal card
 1-st O.M. Gridin Memorial_2019 Maikop RUS 2019-03-10
RcRownchangeKK*chgGame
 1934 1947 4.00 8 -0.15 20 -3.00 
  Gluschenko, Vladislav 1768 RUS0.001-0.7320-14.60 
  Arefyev, Vadim 1916 RUS1.0010.46209.20 
  Zhuk, Gennady 1755 RUS1.0010.25205.00 
  Zhiryakov, Nikolay 1712 RUS1.0010.21204.20 
  Baranov, Grigory 2231 RUS0.001-0.1620-3.20 
  Kozlenko, Daniil 1547  * RUS1.0010.08201.60 
  Khagurov, Nukh 2257 RUS0.001-0.1420-2.80 
  Sabitov, Andrey 2282 RUS0.001-0.1220-2.40 
 * 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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