Rapid: Individual Calculations June 2021
 Prokopchuk, Oleg  Total change: 11.60  Rating chartPersonal card
 Cup of Zdolbunivsky United Territorial Gormads 2021 Zdolbunov, Rivne region UKR 2021-05-08
RcRownchangeKK*chgGame
 1822 1865 5.00 8 0.58 20 11.60 
  Popov, Olexander 1585 UKR1.0010.16203.20 
  Koshmak, Yuriy 1923 UKR1.0010.582011.60 
  Kirilyuk, Anatoliy 1875 UKR0.5010.01200.20 
  Gali, Arkadi 1767 UKR0.501-0.1320-2.60 
  Borzenko, Yosyp 1842 UKR1.0010.47209.40 
  Naminskiy, Igor 1929 UKR0.001-0.4120-8.20 
  Formanchuk, Bogdan 1801 UKR1.0010.41208.20 
  Boychuk, Vladislav 1856 UKR0.001-0.5120-10.20 

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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