Format
SV
Stoyadinov, Viktor
🇧🇬FIDE 2939258· Male· Bulgaria· Born in 2013
Follow Viktor StoyadinovTrack his monthly FIDE ratings, games, tournaments and more.
Viktor Stoyadinov, a 13-year-old Bulgarian player, is rated 1583 — just 1 short of his peak of 1584 (Apr 2025, age 12). He has fluctuated between 1493 and 1584 over the past 2 years. 19 rated games in the past year (≈14/year long-term). Recent standard appearances include 9th International Chess Open Tournament Vardaris 2026 B, International chess tournament for kids "Cup Pleven 2025"A, under the aegis of BSCF, and 50-th tournament Morsko konche-B12. Also played 2 rapid events (including Chess tournament for kids"Konstantin Konstantinov" A - Under the aegis of BSCF) recently.
At junior level, he reached #26, #14 and #6 nationally in U14, U12 and U10.
Current rating
1583
Standard
Rpd1716·Blz1441
All-time high
1584
−1 pts below
Apr 2025 · age 12
Apr 2025 · age 12
Activity
19
games / yr avg. · ≈2/mo
19 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#153,484
#153,484 · players worldwide · of 218,279
Career timeline
10 entries2026
26th Bulgarian U14 player
at age 13 · rated 1584
Apr 2026
Re-crossed 1500
at age 13
Mar 2026
2025
14th Bulgarian U12 player
at age 12 · rated 1584
Apr 2025
All-time peak 1584
at age 12 · −1 from today
Apr 2025
2024
Crossed 1500
at age 11
Aug 2024
Best 12-month gain (+396 Elo)
1102 → 1498
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
0
1583 → 1583
Tournaments
4
27 games
Score
15.5/ 2757.4%
15W1D11L
Top 3 wins
1.[W]vsMario Gigov1,712·International chess tournament for kids "Cup Pleven 2025"A, under the aegis of BSCF·R3·+31.2
2.[W]vsAthanasios Angelos Lamprinos1,717·9th International Chess Open Tournament Vardaris 2026 B·R7·+27.3
3.[W]vsDimitrios Iason Stylianou1,676·9th International Chess Open Tournament Vardaris 2026 B·R6·+25.2
Top 3 losses
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Feb 2026 | 4/6 | #35 | 1774 | +89.2 |
Open Swiss | Nov 2025 | 3.5/5 | #21 | 1749 | -15.2 |
Swiss | Aug 2025 | 4/5 | #8 | 1797 | -28.0 |
Swiss | Aug 2025 | 4/3 | #23 | 2464 | -46.8 |
Most-Played Opponents
Rankings
/
Bulgaria
#438
out of 1,136 players
Europe
#101,704
in continent
World
#153,469
out of 400,000+
National ranking
Europe & World
Europe
World
Bulgaria
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| ... | ||
| 438 | 1,583 | |
Europe
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| 2 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
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| 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 |
| ... | ||
| 101704 | 1,583 | |
World
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| 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 |
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| ... | ||
| 153469 | 1,583 | |