Format
CE
Costabel, Emma
🇺🇾FIDE 3014258· Female· Uruguay· Born in 2009
Follow Emma CostabelTrack her monthly FIDE ratings, games, tournaments and more.
Emma Costabel, a 17-year-old player, is rated 1484. She has slipped back 77 Elo over the past 12 months. 21 rated games in the past year (≈16/year long-term). Recent standard appearances include Festival Nacional de la Juventud 2026 - Sub 18, Campeonato Uruguayo Sub 20 2026, and Festival Sudamericano de la Juventud 2025 - Sub 16 Fem Ajedrez Clasico. Also played 1 rapid event (including Festejo Dia Ajedrecista) recently. Her peak of 1561 was reached at age 16 (Jun 2025).
At junior level, she reached #20, #16 and #8 nationally in U18, U16 and U14.
Current rating
1484
Standard
Rpd1539·Blz—
All-time high
1561
−77 pts below
Jun 2025 · age 16
Jun 2025 · age 16
Activity
17
games / yr avg. · ≈1/mo
17 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#191,827
#191,827 · players worldwide · of 218,279
Career timeline
9 entries2026
20th U18 player nationally
at age 17 · rated 1532
Jan 2026
2025
All-time peak 1561
at age 16 · −77 from today
Jun 2025
Best 12-month gain (+458 Elo)
1077 → 1535
Jan 2025
2024
16th U16 player nationally
at age 15 · rated 1559
Dec 2024
Crossed 1500
at age 15
Dec 2024
Crossed 1400
at age 15
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Best result
Festival Sudamericano de la Juventud 2025 - Sub 16 Fem Ajedrez Clasicoperf 1623 (+91) · 3.5/7 · #26
Top opponent
Evolution
-50
1534 → 1484
Tournaments
4
26 games
Score
10.5/ 2640.4%
9W3D14L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | May 2026 | 3/4 | #11 | 1955 | +8.4 |
Open Swiss | Apr 2026 | 2/4 | #63 | 1673 | -51.2 |
Swiss | Dec 2025 | 3.5/7 | #26 | 1623 | -7.2 |
Swiss | Jun 2025 | 2/2 | #17 | 2477 | -27.2 |
Rankings
/
Uruguay
#456
out of 725 players
Americas
#23,056
in continent
World
#191,751
out of 400,000+
National ranking
Europe & World
Europe
World
Uruguay
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| ... | ||
| 456 | 1,484 | |
Americas
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| ... | ||
| 23056 | 1,484 | |
World
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| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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| ... | ||
| 191751 | 1,484 | |