Individual Calculations April 2017
 Druchinin, Aleksandr  Total change: -68.40  Rating chartPersonal card
 "Kyiv Spring - 2017 (open A)" Kyiv UKR 2017-03-25
RcRownchangeKK*chgGame
 1796 2099 2.50 7 -3.42 20 -68.40 
  Nikitin, Bogdan 1743 UKR0.501-0.3920-7.80 
  Kara-Mustafa, Alexey 1902 UKR0.501-0.2520-5.00 
  Lukyanov, Mikhail 1819 UKR0.001-0.8420-16.80 
  Podolskyi, Mykhailo 1699  * UKR0.501-0.4220-8.40 
  Kolisnyk, Valeriy 1778 UKR0.501-0.3720-7.40 
  Linev, Artem 1703 UKR0.001-0.9220-18.40 
  Samoylenko, Ivan 1925 UKR0.501-0.2320-4.60 
 * 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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