Individual Calculations April 2023
 Freibergs, Andrejs  Total change: -47.20  Rating chartPersonal card
 Latvijas 2023. gada jauniesu saha cempionata finals U-18 Riga LAT 2023-03-13
RcRownchangeKK*chgGame
 1777 1914 4.00 8 -1.18 40 -47.20 
  Filipovs, Jevgenijs 1573 LAT1.0010.12404.80 
  Aminovs, Maksims 1776 LAT0.501-0.1940-7.60 
  Springis, Jevgenijs 1911 LAT1.0010.504020.00 
  Tabors, Emils 1836 LAT0.501-0.1140-4.40 
  Krastins, Arturs 1514  * LAT1.0010.08403.20 
  Mierins, Emils Janis 2201 LAT0.001-0.1640-6.40 
  Mjatezs, Ivans 1480 LAT0.001-0.9440-37.60 
  Bogdanovics, Kirills 1927 LAT0.001-0.4840-19.20 
 * 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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