Rapid: Individual Calculations February 2019
 Prokopchuk, Oleg  Total change: -16.00  Rating chartPersonal card
 21 Gnat Mykytiuk Memorial - Zdolbuniv 2019 Zdolbunov, Rivne region UKR 2019-01-04
RcRownchangeKK*chgGame
 1711 1874 5.50 9 -0.80 20 -16.00 
  Khomenko, Volodymyr 1570 UKR0.501-0.3620-7.20 
  Sorokin, Oleksandr 1599 UKR0.501-0.3320-6.60 
  Gavryluik, Vasyl 1555 UKR1.0010.13202.60 
  Shynkarchuk, Bogdan 1741 UKR0.501-0.1820-3.60 
  Borysiuk, Petro 1738 UKR0.501-0.1820-3.60 
  Skirkanich, Olexander 1628 UKR1.0010.19203.80 
  Boychuk, Vladislav 1850 UKR1.0010.47209.40 
  Ivanchuk, Serghii 1784 UKR0.001-0.6220-12.40 
  Borzenko, Yosyp 1933 UKR0.5010.08201.60 

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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