Format
TS
Trendafilov, Simeon
🇧🇬FIDE 2944120· Male· Bulgaria· Born in 2007
Follow Simeon TrendafilovTrack his monthly FIDE ratings, games, tournaments and more.
Simeon Trendafilov, a 19-year-old Bulgarian player, is rated 2044 and sitting in the top 10% of players worldwide. He has slipped back 36 Elo over the past 12 months. 72 rated games in the past year (≈62/year long-term). Recent standard appearances include Momchilgrad Classical Chess Tournament-Under the aegis of BSCF, V-th Chess tournament"Memorial Yulian Radulski"-A, and World Youth Chess Championship 2025 - U18. Also played 16 rapid (including Rapid_Chess Festival 50 years Chess Club ALKALOID) and 5 blitz events (including Blitz_Chess Festival 50 years Chess Club ALKALOID) recently. His peak of 2080 was reached at age 18 (Jun 2025, Bulgarian #71 at the time).
At junior level, he reached #7, #3, #6 and #9 nationally in U20, U18, U16 and U14.
Current rating
2044
Standard
Rpd2167·Blz2047
All-time high
2080
−36 pts below
Jun 2025 · age 18
Jun 2025 · age 18
Activity
61
games / yr avg. · ≈5/mo
57 past 12 mo · ≈5/mo
classical only
Active
classical only
Active
Signature stat
Top 10%
#21,487 · players worldwide · of 218,279
Career timeline
15 entries2026
7th Bulgarian U20 player
at age 19 · rated 2059
Feb 2026
K-factor lowered to 20
at age 19
Jan 2026
2025
Peak Bulgarian rank: #71
at age 18 · rated 2080
Jun 2025
3rd Bulgarian U18 player
at age 18 · rated 2080
Jun 2025
All-time peak 2080
at age 18 · −36 from today
Jun 2025
Re-crossed 2000
at age 18
May 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
-36
2080 → 2044
Tournaments
7
57 games
Score
36/ 5763.2%
31W10D16L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Mar 2026 | 5/7 | #6 | 1987 | -0.2 |
Open Swiss | Jan 2026 | 5/7 | #16 | 1956 | -14.0 |
Open Swiss | Oct 2025 | 5/11 | #79 | 2076 | +9.6 |
Most-Played Opponents
vsMihail Marzakov
🇧🇬BUL·2119
+2 −3 =5
10 games·last met Nov 2025
View head-to-head →
vsPetya KaraivanovaWFM
🇧🇬BUL·1978
+2 −6 =2
10 games·last met Jun 2025
View head-to-head →
vsValentin Kamenov
🇧🇬BUL·1707
+7 −1 =1
9 games·last met Mar 2026
View head-to-head →
vsSasho NikolovIM
🇧🇬BUL·2213
+2 −5 =2
9 games·last met Sep 2025
View head-to-head →
vsGeorgi FilevFM
🇧🇬BUL·2230
+1 −3 =4
8 games·last met Aug 2025
View head-to-head →
Rankings
/
Bulgaria
#104
out of 1,136 players
Europe
#15,785
in continent
World
#21,487
out of 400,000+
National ranking
Europe & World
Europe
World
Bulgaria
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