Format
KD
Kostyukovich, Dmitry
🇱🇺FIDE 4008219· Male· Luxembourg· Born in 2010
Follow Dmitry KostyukovichTrack his monthly FIDE ratings, games, tournaments and more.
Dmitry Kostyukovich, a 16-year-old Luxembourgish player, is rated 1858 — his current career high. He is rising rapidly, having gained +138 Elo over the past 12 months. 22 rated games in the past year (≈20/year long-term). Recent standard appearances include Youth championship U16 2026, Coupe de la Federation 2026 Round 1-2, and III Torneio Internacional Cidade de Lagos. Also played 3 rapid events (including 29. Echternacher Open) recently. He reached Luxembourgish #97 in May 2026.
At junior level, he reached #3 and #3 nationally in U16 and U14.
Current rating
1858
Standard
Rpd1835·Blz1636
All-time high
1858
at best
May 2026 · age 16
May 2026 · age 16
Activity
20
games / yr avg. · ≈2/mo
22 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#59,135
#59,135 · players worldwide · of 216,808
Career timeline
8 entries2026
Peak Luxembourgish rank: #97
at age 16 · rated 1858
May 2026
All-time peak 1858
at age 16
May 2026
3rd Luxembourgish U16 player
at age 16 · rated 1855
Apr 2026
Crossed 1800
at age 16
Mar 2026
2024
3rd Luxembourgish U14 player
at age 14 · rated 1663
Mar 2024
Best 12-month gain (+274 Elo)
1389 → 1663
Mar 2024
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
+138
1720 → 1858
Tournaments
4
24 games
Score
12.5/ 2452.1%
11W5D8L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Feb 2026 | 5.5/6 | #2 | 2179 | +59.2 |
Knockout | Jan 2026 | 1/1 | SF | 2682 | +26.0 |
Open Swiss | Nov 2025 | 4.5/9 | #24 | 1841 | +60.4 |
Open Swiss | Jul 2025 | 1.5/6 | #71 | 1720 | -10.4 |
Hot streak: 3 tournaments without losing Elo.
Rankings
/
Luxembourg
#97
out of 302 players
Europe
#43,278
in continent
World
#59,135
out of 400,000+
National ranking
Europe & World
Europe
World
Luxembourg
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| ... | ||
| 97 | 1,858 | |
Europe
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 3 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 3 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇳🇱Follow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more. | 2,735 |
| 7 | 🇭🇺Follow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
| 8 | 🇫🇷Follow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more. | 2,717 |
| 8 | 🇦🇿Follow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,717 |
| 10 | 🇹🇷Follow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more. | 2,708 |
| ... | ||
| 43278 | 1,858 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 10 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 59135 | 1,858 | |