Individual Calculations November 2022
 Stefansson, Vignir Vatnar  Total change: -2.10  Rating chartPersonal card
 Kvibergspelen 2022 std Goteborg SWE 2022-10-01
RcRownchangeKK*chgGame
 2399 2471 2.00 4 -0.39 10 -3.90 
  Abdrlauf, Elham m2495 NOR0.5010.03100.30 
  Hamark, Jesper 2348 SWE0.501-0.1710-1.70 
  Olsson, William f2297 SWE1.0010.27102.70 
  Hector, Jonny g2454 SWE0.001-0.5210-5.20 

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)
 
 World junior under 20 championship 2022 - Open Dorgali ITA 2022-10-12
RcRownchangeKK*chgGame
 2415 2471 6.50 11 0.18 10 1.80 
  Andreev, Konstantin c2206 ITA1.0010.18101.80 
  Chukavin, Kirill f2384 EST1.0010.38103.80 
  Esipenko, Andrey g2668 FID0.5010.25102.50 
  Jakab, Bela f2353 SVK0.501-0.1610-1.60 
  Batsuren, Dambasuren g2522 MGL0.001-0.4310-4.30 
  Vestby-Ellingsen, Mads m2365 NOR0.501-0.1410-1.40 
  Stremavicius, Pijus f2363 LTU1.0010.35103.50 
  Petriashvili, Nikoloz m2428 GEO0.001-0.5610-5.60 
  Galaviz Medina, Sion Radamantys m2345 MEX1.0010.33103.30 
  Droin, Augustin f2416 FRA1.0010.42104.20 
  Davtyan, Artur m2517 ARM0.001-0.4410-4.40 

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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