Individual Calculations September 2017
 Borisyuk, Dmitry  Total change: -16.20  Rating chartPersonal card
 "Obolon-Open, Cup Independence-2017" Kyiv UKR 2017-08-20
RcRownchangeKK*chgGame
 1978 2163 5.00 8 -0.81 20 -16.20 
  Veremeenko, Matvey 1821 UKR1.0010.12202.40 
  Palchuk, Andrii 1889 UKR0.001-0.8320-16.60 
  Koshel, Stanislav 1902 UKR1.0010.18203.60 
  Khadzh Khamed, Naser 1963 UKR0.501-0.2620-5.20 
  Alexandrov, Valeriy 1959 UKR1.0010.24204.80 
  Arutyunova, Diana wg2252 UKR0.001-0.3820-7.60 
  Manikin, Borys 2020 UKR0.501-0.1920-3.80 
  Saprikin, Alexandr 2020 MDA1.0010.31206.20 

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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