Format
KF
Kostadinova, Fabiyana
🇧🇬FIDE 2935899· Female· Bulgaria· Born in 2010
Follow Fabiyana KostadinovaTrack her monthly FIDE ratings, games, tournaments and more.
Fabiyana Kostadinova, a 16-year-old Bulgarian player, is rated 1558 — just 12 short of her peak of 1570 (May 2024, age 14). She plays occasionally (2 games in the last 12 months) and had 2 career breaks: 16 months (2022–2023) and 20 months (2024–2026). Recent appearance: Trayana CUP 2026, Under the aegis of BSCF.
At junior level, she reached #41, #22, #16 and #9 nationally in U16, U14, U12 and U10.
Current rating
1558
Standard
Rpd1578·Blz1454
All-time high
1570
−12 pts below
May 2024 · age 14
May 2024 · age 14
Activity
12
games / yr avg. · ≈1/mo
2 past 12 mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#163,166
#163,166 · players worldwide · of 218,279
Career timeline
12 entries2026
41st Bulgarian U16 player
at age 16 · rated 1557
Feb 2026
2024
Best 12-month gain (+433 Elo)
1137 → 1570
May 2024
All-time peak 1570
at age 14 · −12 from today
May 2024
Inactive for 20 months
paused at 1570 → returned at 1557
May 2024
Crossed 1500
at age 14
Mar 2024
Crossed 1400
at age 14
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Evolution
-12
1570 → 1558
Tournaments
1
7 games
Score
4/ 757.1%
4W0D3L
Top wins
No noteworthy wins (no Elo gained on any game).
Top 2 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jan 2026 | 4/2 | #29 | 2663 | -12.4 |
Rankings
/
Bulgaria
#478
out of 1,136 players
Europe
#106,656
in continent
World
#163,149
out of 400,000+
National ranking
Europe & World
Europe
World
Bulgaria
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| 5 | 🇧🇬Follow Kiril GeorgievTrack their monthly FIDE ratings, games, tournaments and more. | 2,525 |
| 6 | 🇧🇬Follow Momchil PetkovTrack their monthly FIDE ratings, games, tournaments and more. | 2,523 |
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| 10 | 🇧🇬Follow Momchil NikolovTrack their monthly FIDE ratings, games, tournaments and more. | 2,433 |
| ... | ||
| 478 | 1,558 | |
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 |
| 7 | 🇳🇱Follow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
| 8 | 🇫🇷Follow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more. | 2,721 |
| 9 | 🇦🇿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. | 2,713 |
| ... | ||
| 106656 | 1,558 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇺🇸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. | 2,792 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 4 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 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 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 9 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 163149 | 1,558 | |