Rapid: Individual Calculations December 2018
 Dubnevych, Maksym  Total change: 8.80  Rating chartPersonal card
 Memorial Privalova Tournament A Lviv UKR 2018-11-02
RcRownchangeKK*chgGame
 1799 1541 1.00 3 0.44 20 8.80 
  Samunenkov, Ihor 1852 UKR0.001-0.1420-2.80 
  Dmytriv, Roman 1833 UKR0.001-0.1520-3.00 
  Chugai, Roman 1712 UKR1.0010.732014.60 

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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