Rapid: Individual Calculations December 2018
 Koval, Dariy  Total change: -23.60  Rating chartPersonal card
 Memorial Privalova Tournament A Lviv UKR 2018-11-02
RcRownchangeKK*chgGame
 1453 1471 1.50 5 -1.18 20 -23.60 
  Dzurak, Vitalii 1871  * UKR0.001-0.0820-1.60 
  Shcherbatyi, Mykhaylo 1141 UKR1.0010.12202.40 
  Chugai, Roman 1712 UKR0.001-0.2020-4.00 
  Zhuk, Maksym 1275 UKR0.501-0.2520-5.00 
  Chychkevych, Bohdan 1264 UKR0.001-0.7720-15.40 
 * 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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