Individual Calculations April 2018
 Shepelev, Boris  Total change: -24.20  Rating chartPersonal card
 19th Memorial Surgund -2018 Khmelnitsky UKR 2018-02-22
RcRownchangeKK*chgGame
 1646 1854 1.00 3 -1.21 20 -24.20 
  Dovgaliuk, Oleksandr 1648 UKR0.001-0.7620-15.20 
  Ponyatyshyna, Natalia 1835 UKR0.001-0.5320-10.60 
  Stakhov, Andriy 1454  * UKR1.0010.08201.60 
 * 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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