Rapid: Individual Calculations February 2018
 Prokopchuk, Oleg  Total change: -28.60  Rating chartPersonal card
 20 Gnat Mykytiuk Memorial - Zdolbuniv 2018 Zdolbunov, Rivne region UKR 2018-01-05
RcRownchangeKK*chgGame
 1668 1895 4.00 7 -1.43 20 -28.60 
  Khomenko, Volodymyr 1606 UKR1.0010.16203.20 
  Shynkarchuk, Bogdan 1691 UKR0.001-0.7620-15.20 
  Sydor, Dmytro 1704 UKR0.001-0.7520-15.00 
  Drozd, Oleksiy 1545 UKR1.0010.11202.20 
  Kirilyuk, Anatoliy 1855 UKR0.001-0.5620-11.20 
  Formanchuk, Bogdan 1686 UKR1.0010.23204.60 
  Sorokin, Oleksandr 1587 UKR1.0010.14202.80 

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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