Individual Calculations April 2017
 Kurin, Aleksandr  Total change: -68.00  Rating chartPersonal card
 "Kyiv Spring - 2017 (open A)" Kyiv UKR 2017-03-25
RcRownchangeKK*chgGame
 1894 2068 2.50 6 -1.70 40 -68.00 
  Gladnev, Aum 1674 UKR1.0010.08403.20 
  Budnikov, Oleg 2399 UKR0.001-0.1240-4.80 
  Samoylenko, Ivan 1925 UKR0.001-0.6940-27.60 
  Komarenko, Dmytro 1688 UKR0.501-0.4140-16.40 
  Kolisnyk, Valeriy 1778 UKR0.501-0.3440-13.60 
  Kara-Mustafa, Alexey 1902 UKR0.501-0.2240-8.80 

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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