Individual Calculations June 2019
 Kovalyov, Oleksandr  Total change: -35.00  Rating chartPersonal card
 Den Mista Leva - 2019 Lviv UKR 2019-05-08
RcRownchangeKK*chgGame
 1521 1548 2.00 7 -1.75 20 -35.00 
  Budnikov, Oleg 1948  * UKR0.001-0.0820-1.60 
  Konyushenko, Orest 1254 UKR1.0010.15203.00 
  Diachek, Alina 1848 UKR0.001-0.1520-3.00 
  Zvirynskyy, Danylo 1148  * UKR1.0010.08201.60 
  Bilsky, Mykola 1768 UKR0.001-0.2220-4.40 
  Skarbarchuk, Tetyana 1379 UKR0.001-0.7220-14.40 
  Chychkevych, Bohdan 1300 UKR0.001-0.8120-16.20 
 * 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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