Format
AB
Atares Buisan, Sergio
FM🇪🇸FIDE 54731810· Male· Spain· Born in 2009
Follow Sergio Atares BuisanTrack his monthly FIDE ratings, games, tournaments and more.
Sergio Atares Buisan, a 17-year-old Spanish FIDE Master, is rated 2220 and sitting in the top 3% of Spanish players under 18, and in the top 3% worldwide. He is progressing steadily with +46 Elo over the past 12 months. 85 rated games in the past year (≈58/year long-term). Recent standard appearances include X Open Internacional de Ajedrez Semana Santa San Vicente del Raspeig 2026 A, Cto por Equipos de Aragon Division de Honor 2026 Rondas 7-10, and PRAGUE INTERNATIONAL CHESS FESTIVAL 2026 - D FIDE open. Also played 1 rapid (including XVI Memorial Santiago Tejero) and 1 blitz events (including I Open Internacional de Ajedrez de Zaragoza) recently. His peak of 2287 was reached at age 16 (Oct 2025).
Awarded FM in 2026 (age 17). At junior level, he reached #25, #9, #37 and #65 nationally in U18, U16, U14 and U12.
Current rating
2220
Standard
Rpd2085·Blz1913
All-time high
2287
−67 pts below
Oct 2025 · age 16
Oct 2025 · age 16
Activity
79
games / yr avg. · ≈7/mo
85 past 12 mo · ≈7/mo
classical only
Active
classical only
Active
Signature stat
Top 3%
#27 · Spanish players under 18 · of 862
Career timeline
16 entries2026
25th Spanish U18 player
at age 17 · rated 2220
May 2026
Re-crossed 2200
at age 17
Mar 2026
FM title awardedFM
at age 17
Jan 2026
2025
9th Spanish U16 player
at age 16 · rated 2287
Oct 2025
All-time peak 2287
at age 16 · −67 from today
Oct 2025
Re-crossed 2200
at age 16
Aug 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
+50
2170 → 2220
Tournaments
14
85 games
Score
56.5/ 8566.5%
50W13D22L
Top 3 wins
Top 3 losses
2.[L]vsLuis Antonio Carraminana Lopez1,880·V Open Sub-2400 Marcos Frechin Memorial Mercedes Parron·R2·-34.3
Last 12 months — tournaments
14 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 5/9 | #149 | 2226 | +9.2 |
Open Swiss | Mar 2026 | 2/3 | #24 | 2196 | +0.8 |
Open Swiss | Feb 2026 | 5.5/9 | #92 | 2165 | +3.6 |
Open Swiss | Feb 2026 | 1/1 | #22 | 2788 | +10.8 |
Open Swiss | Feb 2026 | 2/2 | #15 | 2748 | +18.4 |
Open Swiss | Jan 2026 | 1/1 | #12 | 2801 | +10.0 |
Open Swiss | Jan 2026 | 0.5/1 | #43 | 2077 | -6.4 |
Open Swiss | Dec 2025 | 6.5/9 | #12 | 2163 | -18.8 |
Open Swiss | Dec 2025 | 4/7 | #33 | 1915 | -94.0 |
Open Swiss | Sep 2025 | 7/9 | #2 | 2315 | +53.2 |
Worst Elo result: V Open Sub-2400 Marcos Frechin Memorial Mercedes Parron (-94.0 Elo, finished #33).
Most-Played Opponents
vsMaximo Lorente MelconFM
🇪🇸ESP·2255
+1 −5 =0
6 games·last met Sep 2025
View head-to-head →
vsNicolas Asensio Asensio
🇪🇸ESP·2232
+0 −6 =0
6 games·last met Dec 2024
View head-to-head →
vsDavid Lana RodriguezFM
🇪🇸ESP·2344
+1 −4 =0
5 games·last met Sep 2025
View head-to-head →
vsCatalin CononCM
🇪🇸ESP·2139
+1 −3 =1
5 games·last met Aug 2025
View head-to-head →
Rankings
/
Spain
#437
out of 20,300 players
Europe
#4,959
in continent
World
#7,148
out of 400,000+
National ranking
Europe & World
Europe
World
Spain
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| 5 | 🇪🇸Follow Miguel Santos RuizTrack their monthly FIDE ratings, games, tournaments and more. | 2,604 |
| 6 | 🇪🇸Follow Alexei ShirovTrack their monthly FIDE ratings, games, tournaments and more. | 2,597 |
| 7 | 🇪🇸Follow Daniil YuffaTrack their monthly FIDE ratings, games, tournaments and more. | 2,592 |
| 8 | 🇪🇸Follow Ivan Salgado LopezTrack their monthly FIDE ratings, games, tournaments and more. | 2,591 |
| 9 | 🇪🇸Follow Eduardo Iturrizaga BonelliTrack their monthly FIDE ratings, games, tournaments and more. | 2,587 |
| 9 | 🇪🇸Follow Miguel Illescas CordobaTrack their monthly FIDE ratings, games, tournaments and more. | 2,587 |
| ... | ||
| 437 | 2,220 | |
Europe
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 3 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 4 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,744 |
| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇭🇺Follow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
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| 10 | 🇹🇷Follow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more. | 2,713 |
| ... | ||
| 4959 | 2,220 | |
World
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| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
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| ... | ||
| 7148 | 2,220 | |