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Arsenii Yur Kostogorov

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RUS · 13 yrs · K=40 · Peak 1491 (By Mar 2026)

Best performance: 1731 at Первенство Архангельской области по шахматам — среди юношей до 15 лет(Best of 2026)

World #=152559 liveRussia #=3838

OCT26 Rating

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Live Rating

1602.0prov

Change

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Games Played

14

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange

In Progress

vsMikhail Il Kukin1480
PairedR2Турнир А Мемориал Лисицина В.Т. 2026standard

Classical games since the October list

No published standard rating yet. The live figure is a FIDE first-rating estimate (Art 8.2) from 14 rated games: the 4 below and 10 from earlier events, which FIDE pools toward a first rating for up to 26 months. Per-game Δ doesn’t apply to a first rating; TPR shows the performance in each event.

TournamentScoreChange
Arkhangelsk Region Championship B-15 2026TPR 17313/4—

Event timeline · Classical

3 of 4 events · All years

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Recent opponents · Classical

Maksim Aleks MitenevDmitriy KorzhovDmitry Pavl KiselevEvgeniy Fefilov

Rated near Arsenii Yur Kostogorov · Classical

World

  1. #=152559Abhigyan Roy1602.0
  2. #=152559Dmitriy Bagnenko1602.0
  3. #=152559Arsenii Yur Kostogorov1602.0
  4. #=152559Raafat Malak Neinah1602.0
  5. #=152559Melvyn Lalande1602.0

Russia

  1. #=3838Artem Ig Kaschenko1602.0
  2. #=3838Dmitriy Bagnenko1602.0
  3. #=3838Arsenii Yur Kostogorov1602.0
  4. #=3838Batyr Khapachev1602.0
  5. #=3838Nikita Milogulov1602.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE