Costa, Fabianny
FIDE 7502834· Female· Netherlands Antilles· Born in 2013
Fabianny Costa, a 13-year-old player. She has slipped back 137 Elo over the past 12 months. 13 rated games in the past year. Recent standard appearances include Romeo Daou Tournament 2026, XX Festival de Ajedrez Centroamericano y del Caribe de la Juventud - Sub 12 Femenino, and National OPEN Championship 2025. Also played 1 rapid (including U16 Olympiad Qualification Tournament 2025) and 1 blitz events (including XX Festival de Ajedrez Blitz Centroamericano y del Caribe de la Juventud - Sub 12) recently. Her peak of 1555 was reached at age 12 (Nov 2025, #46 nationally at the time).
At junior level, she reached #7 and #1 nationally in U14 and U12.
Current rating
—
unranked
All-time high
1555
Nov 2025 · age 12
Activity
22
games / yr avg. · ≈2/mo
classical only
Moderately active
Signature stat
—
Career timeline
8 entriesStandard rating history
Last 12 months — activity & highlights
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Jan 2026 | 0/3 | #25 | 860 | -24.8 |
Swiss | Dec 2025 | 1.5/6 | #14 | 1341 | -122.4 |
Swiss | Oct 2025 | 3/2 | #22 | 2606 | -15.2 |
Swiss | Sep 2025 | 1/2 | #20 | 946 | 0.0 |
Swiss | Aug 2025 | 0/1 | #8 | 773 | 0.0 |
Rankings
National ranking
Europe & World
| 1 | 2,201 | |
| 2 | 2,083 | |
| 3 | 2,003 | |
| 4 | 2,002 | |
| 5 | 1,999 | |
| 6 | 1,989 | |
| 7 | 1,978 | |
| 8 | 1,977 | |
| 9 | 1,972 | |
| 10 | 1,969 |
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 4 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 5 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
| 6 | 🇺🇸Follow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more. | 2,724 |
| 7 | 🇺🇸Follow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more. | 2,718 |
| 8 | 🇺🇸Follow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 9 | 🇺🇸Follow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more. | 2,656 |
| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| 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 |