Rapid: Individual Calculations June 2019
 Koliukh, Mykola  Total change: -7.20  Rating chartPersonal card
 Sergiy Malakhov 12th Memorial - Zdolbuniv 2019 rapid Zdolbunov, Rivne region UKR 2019-04-29
RcRownchangeKK*chgGame
 1678 1590 2.50 7 -0.36 20 -7.20 
  Koshmak, Yuriy 1955 UKR0.001-0.1020-2.00 
  Rudyk, Yuriy 1460 UKR0.001-0.6820-13.60 
  Drozd, Oleksiy 1553 UKR1.0010.45209.00 
  Bedraty, Myhajlo 1626 UKR0.001-0.4520-9.00 
  Sorokin, Oleksandr 1618 UKR0.5010.04200.80 
  Khomenko, Volodymyr 1577 UKR1.0010.48209.60 
  Borzenko, Yosyp 1960 UKR0.001-0.1020-2.00 

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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