Format
KT
Kostadinov, Todor
🇧🇬FIDE 2957299· Male· Bulgaria· Born in 2009
Follow Todor KostadinovTrack his monthly FIDE ratings, games, tournaments and more.
Todor Kostadinov, a 17-year-old Bulgarian player, is rated 1617. He plays occasionally (4 games in the last 12 months) and took a 17-month break between Jun 2024 and Dec 2025. Recent appearance: Union of the Romanian Principalities (Mangalia) - 14th ed.. His peak of 1666 was reached at age 15 (May 2024).
At junior level, he reached #39 and #23 nationally in U18 and U16.
Current rating
1617
Standard
Rpd—·Blz—
All-time high
1666
−49 pts below
May 2024 · age 15
May 2024 · age 15
Activity
4
games / yr avg.
4 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#139,903
#139,903 · players worldwide · of 216,808
Career timeline
10 entries2026
39th Bulgarian U18 player
at age 17 · rated 1617
May 2026
Re-crossed 1600
at age 17
Mar 2026
2024
Inactive for 17 months
paused at 1642 → returned at 1641
Jun 2024
Best 12-month gain (+224 Elo)
1442 → 1666
May 2024
All-time peak 1666
at age 15 · −49 from today
May 2024
Crossed 1600
at age 15
Mar 2024
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
-25
1642 → 1617
Tournaments
1
6 games
Score
3.5/ 658.3%
3W1D2L
Top 1 win
1.[W]vsGabriel-Iulian Draghici1,478·Union of the Romanian Principalities (Mangalia) - 14th ed.·R6·+13.9
Top 2 losses
2.[L]vsAndrii Khotomlianskyi1,530·Union of the Romanian Principalities (Mangalia) - 14th ed.·R2·-23.3
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Jan 2026 | 3.5/3 | #23 | 2269 | -24.4 |
Worst Elo result: Union of the Romanian Principalities (Mangalia) - 14th ed. (-24.4 Elo, finished #23).
Rankings
/
Bulgaria
#423
out of 1,171 players
Europe
#94,512
in continent
World
#139,894
out of 400,000+
National ranking
Europe & World
Europe
World
Bulgaria
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World
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