Blitz: Individual Calculations July 2023
 Arakelyan, Narek A.  Total change: 35.20  Rating chartPersonal card
 World Youth B-14 (Blitz) Ch 2023 Batumi GEO 2023-06-10
RcRownchangeKK*chgGame
 1619 1372 4.00 10 0.88 40 35.20 
  Kozlovic, Jernej 2009 SLO0.001-0.0140-0.40 
  Monazam Esmaeil Poor, Mohammad Pa 1051 IRI1.0010.13405.20 
  Kondakov, Konstantin 1879 FID0.001-0.0440-1.60 
  Simonyan, Hayk V. 1540 ARM1.0010.724028.80 
  Hovakimyan, Vache 1909 ARM0.001-0.0340-1.20 
  Vardanyan, Arman M. 1399 ARM0.001-0.4640-18.40 
  Rustemov, Gurbanmyrat 1806 TKM0.001-0.0640-2.40 
  Dotzer, Lukas f2126 AUT0.0010.00400.00 
  Shamatava, Ioseb 1262 GEO1.0010.354014.00 
  Chanturia, Giorgi 1208 GEO1.0010.284011.20 

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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