Individual Calculations August 2023
 Guo, Ethan  Total change: -80.40  Rating chartPersonal card
 Vojvodina Open 2023 A Novi Sad SRB 2023-06-29
RcRownchangeKK*chgGame
 1911 2011 3.50 9 -2.01 40 -80.40 
  Pavlovic, Milos g2418 SRB0.001-0.0840-3.20 
  Dabhade, Arnav 1680 IND1.0010.12404.80 
  Skvortsov, Andrei c2330 MNE0.001-0.1340-5.20 
  Solomontchik, Daniel 1670 FID1.0010.12404.80 
  Vignesh, B 2195 IND0.001-0.2640-10.40 
  Divitt, Arora 1681 IND0.501-0.3840-15.20 
  Ersoz, Teoman Guney 1677 TUR0.001-0.8840-35.20 
  Preobrazhenskaya, Diana 1935 FID0.001-0.6040-24.00 
  Sasvatha, A wc1611  * IND1.0010.08403.20 
 * 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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