Individual Calculations February 2020
 Nastasovici, Artur  Total change: 13.60  Rating chartPersonal card
 Balti-OPEN 2020 Balti MDA 2020-01-02
RcRownchangeKK*chgGame
 1760 1539 2.00 7 0.34 40 13.60 
  Scherbina, Dmitry 1866 UKR0.5010.374014.80 
  Boldisor, Constantin 1696 MDA1.0010.714028.40 
  Halych, Heorhiy 1928 UKR0.001-0.0940-3.60 
  Stepaniuk, Karina 1623 UKR0.001-0.3840-15.20 
  Kosich, Lesia 1727 UKR0.5010.24409.60 
  Priseajniuc, Andrei 1836 MDA0.001-0.1540-6.00 
  Bilenkiy, Maksym 1643 UKR0.001-0.3640-14.40 

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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