Rapid: Individual Calculations April 2015
 Halych, Heorhiy  Total change: 8.00  Rating chartPersonal card
 Step-3 chess Federation of Vinnytsia region (rapid) Vinnytsia UKR 2015-03-07
RcRownchangeKK*chgGame
 2038 2025 3.50 5 1.13 20 22.60 
  Matviishen, Viktor f2161 UKR0.001-0.3220-6.40 
  Horbatiuk, Dmytro 1759 UKR0.501-0.3220-6.40 
  Roenko, Artur 2030 UKR1.0010.512010.20 
  Yavorskiy, Anatoliy 2099 UKR1.0010.602012.00 
  Yavorskiy, Oleg 2139 UKR1.0010.662013.20 

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)
 
 Step-4 chess Federation of Vinnytsia region (rapid) Vinnytsia UKR 2015-03-22
RcRownchangeKK*chgGame
 1734 2025 5.00 7 -0.73 20 -14.60 
  Biliak, Viktoria 1625  * UKR1.0010.08201.60 
  Dobrovolskyi, Volodymyr 1625  * UKR0.001-0.9220-18.40 
  Svitsa, Oleksandr 1625  * UKR1.0010.08201.60 
  Zhuravel, Alina 1625  * UKR1.0010.08201.60 
  Scherbina, Dmitry 1753 UKR1.0010.17203.40 
  Roenko, Artur 2030 UKR0.001-0.4920-9.80 
  Kosich, Lesia 1854 UKR1.0010.27205.40 
 * 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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