Rapid: Individual Calculations June 2017
 Prokofyev, Valentyn  Total change: 29.00  Rating chartPersonal card
 Ukraine Chess Championship-2017 U12 (Boys) (Rapid) Vyzhgorod UKR 2017-04-29
RcRownchangeKK*chgGame
 1725 1772 5.00 8 0.51 20 10.20 
  Tsegelnyk, Vitaliy 1553 UKR1.0010.22204.40 
  Misiura, Danil 1668 UKR1.0010.36207.20 
  Zamekhovskiy, Yevgen 1664 UKR1.0010.35207.00 
  Laptii, Nazar 1841 UKR0.001-0.4020-8.00 
  Palchuk, Andrii 1658 UKR1.0010.34206.80 
  Lozynskyi, Bohdan 1744 UKR1.0010.46209.20 
  Mitusov, Semen 1839 UKR0.001-0.4120-8.20 
  Melkumiants, Alexandr 1836 UKR0.001-0.4120-8.20 

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)
 
 Cup of Lviv-2017 (B) - Halytska zdoba-open (rapid) Lviv UKR 2017-05-08
RcRownchangeKK*chgGame
 1661 1772 8.50 12 0.94 20 18.80 
  Plavutskiy, Illia 1372  * UKR1.0010.08201.60 
  Zheka, Ilya 1499 UKR1.0010.17203.40 
  Zaharchyn, Andriyan 1436 UKR1.0010.12202.40 
  Bilych, Olexiy 1943 UKR0.001-0.2720-5.40 
  Makhynia, Kostiantyn 1550 UKR1.0010.22204.40 
  Kryvovjaz, Illya 1563 UKR1.0010.23204.60 
  Sidorika, Vladislav 2014 UKR0.5010.30206.00 
  Malinovsky, Rostyslav 1870 UKR0.001-0.3720-7.40 
  Morozov, Vladislav 1542 UKR1.0010.21204.20 
  Lozynskyi, Bohdan 1744 UKR1.0010.46209.20 
  Gryshko, Vitalii 1709 UKR0.001-0.5920-11.80 
  Biletskyy, Dmytro 1684 UKR1.0010.38207.60 
 * 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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