Format
SB
Serafimov, Borislav
🇧🇬FIDE 2958040· Male· Bulgaria· Born in 2010
Follow Borislav SerafimovTrack his monthly FIDE ratings, games, tournaments and more.
Borislav Serafimov, a 16-year-old Bulgarian player, is rated 1508 — just 21 short of his peak of 1529 (Nov 2024, age 14). He plays occasionally (5 games in the last 12 months). Recent appearance: 47th Chess Memorial "Georgi Tringov" - B.
At junior level, he reached #33 and #31 nationally in U16 and U14.
Current rating
1508
Standard
Rpd—·Blz—
All-time high
1529
−21 pts below
Nov 2024 · age 14
Nov 2024 · age 14
Activity
8
games / yr avg. · ≈1/mo
5 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#182,687
#182,687 · players worldwide · of 218,279
Career timeline
10 entries2026
Re-crossed 1500
at age 16
May 2026
2025
33rd Bulgarian U16 player
at age 15 · rated 1529
Jan 2025
2024
Best 12-month gain (+360 Elo)
1169 → 1529
Nov 2024
Re-crossed 1500
at age 14
Nov 2024
All-time peak 1529
at age 14 · −21 from today
Nov 2024
Crossed 1500
at age 14
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Evolution
-21
1529 → 1508
Tournaments
1
9 games
Score
4/ 944.4%
3W2D4L
Top 1 win
Top 3 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Aug 2025 | 4/6 | #64 | 1825 | -21.2 |
Rankings
/
Bulgaria
#559
out of 1,136 players
Europe
#115,793
in continent
World
#182,639
out of 400,000+
National ranking
Europe & World
Europe
World
Bulgaria
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World
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