Individual Calculations November 2022
 Davtyan, Artur  Total change: 0.20  Rating chartPersonal card
 World junior under 20 championship 2022 - Open Dorgali ITA 2022-10-12
RcRownchangeKK*chgGame
 2382 2517 7.50 11 0.02 10 0.20 
  Zemach, Nadav f2293 ISR1.0010.22102.20 
  Barseghyan, Armen Ar. m2402 ARM0.001-0.6610-6.60 
  Gaal, Zsoka wm2298 HUN1.0010.22102.20 
  Milosevic, Milos f2371 SRB1.0010.30103.00 
  Droin, Augustin f2416 FRA0.001-0.6410-6.40 
  Mladek, Richard f2371 CZE0.501-0.2010-2.00 
  Rohith, Krishna S f2370 IND0.501-0.2010-2.00 
  Vestby-Ellingsen, Mads m2365 NOR0.501-0.2010-2.00 
  Veiga, Jose Francisco R P Neves m2409 POR1.0010.35103.50 
  Ghimpu, Samuel-Timotei f2434 ROU1.0010.39103.90 
  Stefansson, Vignir Vatnar m2471 ISL1.0010.44104.40 

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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