Individual Calculations September 2017
 Kelbas, Yaroslav  Total change: 44.40  Rating chartPersonal card
 "Obolon-Open, Cup Independence-2017" Kyiv UKR 2017-08-20
RcRownchangeKK*chgGame
 2082 2022 4.50 8 1.11 40 44.40 
  Tytynnik, Artem f2238 UKR1.0010.784031.20 
  Solovchuk, Oleksiy 2369 UKR0.001-0.1140-4.40 
  Punin, Andrii f2237 UKR0.001-0.2340-9.20 
  Darda, Roman 1745 UKR1.0010.17406.80 
  Kutsanyan, Andranik 2255 UKR0.001-0.2140-8.40 
  Kara-Mustafa, Alexey 1885 UKR0.501-0.1840-7.20 
  Zamekhovskiy, Yevgen 1707 UKR1.0010.14405.60 
  Basko, Bogdan 2219 UKR1.0010.754030.00 

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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