Format
LS
Lieonov, Serhii
🇺🇦FIDE 529034400· Male· Ukraine· Born in 2007
Follow Serhii LieonovTrack his monthly FIDE ratings, games, tournaments and more.
Serhii Lieonov, a 19-year-old Ukrainian player, is rated 1498 — his current career high. He plays occasionally (6 games in the last 12 months). Recent appearances: Championship of the Poltava region in chess (standard) among juniors under 20 years old 2026 and CHESS TOURNAMENT OF THE GUBERNATOR CUP -2025( standard). Also played 2 rapid events (including All-Ukrainian Chess Tournament XV Memorial Murashova (tournament-A)) recently.
Current rating
1498
Standard
Rpd1523·Blz—
All-time high
1498
at best
Apr 2026 · age 19
Apr 2026 · age 19
Activity
10
games / yr avg. · ≈1/mo
6 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#185,466
#185,466 · players worldwide · of 216,808
Career timeline
4 entries2026
Crossed 1400
at age 19
Apr 2026
Crossed 1200
at age 19
Apr 2026
All-time peak 1498
at age 19
Apr 2026
First FIDE rating
1498 · at age 19
Apr 2026
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
—
Tournaments
2
16 games
Score
5.5/ 1634.4%
4W3D9L
Top 2 wins
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Feb 2026 | 3/6 | #10 | 1393 | 0.0 |
Swiss | Nov 2025 | 2.5/5 | #9 | 810 | 0.0 |
Rankings
/
Ukraine
#1,304
out of 3,788 players
Europe
#116,809
in continent
World
#185,403
out of 400,000+
National ranking
Europe & World
Europe
World
Ukraine
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| ... | ||
| 1304 | 1,498 | |
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 |
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| 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 |
| ... | ||
| 116809 | 1,498 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
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| 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 |
| ... | ||
| 185403 | 1,498 | |