Individual Calculations February 2023
 Dorofejevs, Demids  Total change: -21.60  Rating chartPersonal card
 Latvijas 2023. gada jauniesu saha cempionata pusfinals U-14 Riga LAT 2023-01-13
RcRownchangeKK*chgGame
 1334 1195 1.50 6 -0.54 40 -21.60 
  Derbenev, Arseniy 1504 LAT0.5010.364014.40 
  Rezniks, Roberts 1583 LAT0.001-0.0940-3.60 
  Podgornijs, Bogdans 1193 LAT0.001-0.5040-20.00 
  Ozolins, Kristaps 1116 LAT0.501-0.1140-4.40 
  Freibergs, Filips 1335 LAT0.001-0.3140-12.40 
  Sokolovs, Maksimilians 1272 LAT0.5010.11404.40 

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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