Format
SZ
Sieczkowska, Zofia
🇵🇱FIDE 21085714· Female· Poland· Born in 2010
Follow Zofia SieczkowskaTrack her monthly FIDE ratings, games, tournaments and more.
Zofia Sieczkowska, a 16-year-old Polish player, is rated 1445. She plays occasionally (8 games in the last 12 months). Recent appearances: Druzynowe Mistrzostwa Slaska Juniorow - Ekstraliga 2026 Round 6-9 and Druzynowe Mistrzostwa Slaska Juniorow - Ekstraliga 2026 Round 1-5. Her peak of 1517 was reached at age 15 (Mar 2025).
Current rating
1445
Standard
Rpd1477·Blz—
All-time high
1517
−72 pts below
Mar 2025 · age 15
Mar 2025 · age 15
Activity
7
games / yr avg. · ≈1/mo
8 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#204,431
#204,431 · players worldwide · of 216,808
Career timeline
7 entries2025
Re-crossed 1500
at age 15
Mar 2025
All-time peak 1517
at age 15 · −72 from today
Mar 2025
2024
Best 12-month gain (+333 Elo)
1179 → 1512
Sep 2024
Crossed 1500
at age 14
Mar 2024
Crossed 1400
at age 14
Mar 2024
Crossed 1200
at age 14
Mar 2024
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
-39
1484 → 1445
Tournaments
2
9 games
Score
2/ 922.2%
1W2D6L
Top 2 wins
Top 3 losses
1.[L]vsKarolina Myrmus1,468·Druzynowe Mistrzostwa Slaska Juniorow - Ekstraliga 2026 Round 1-5·R4·-19.1
2.[L]vsMalgorzata Mamak1,494·Druzynowe Mistrzostwa Slaska Juniorow - Ekstraliga 2026 Round 1-5·R3·-17.7
3.[L]vsJadwiga Piotrowska1,632·Druzynowe Mistrzostwa Slaska Juniorow - Ekstraliga 2026 Round 1-5·R2·-10.5
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Round-Robin | Mar 2026 | 0.5/4 | #61 | 1437 | -9.6 |
Round-Robin | Jan 2026 | 1.5/4 | #44 | 1441 | -30.0 |
Worst Elo result: Druzynowe Mistrzostwa Slaska Juniorow - Ekstraliga 2026 Round 1-5 (-30.0 Elo, finished #44).
Rankings
/
Poland
#5,867
out of 10,756 players
Europe
#124,264
in continent
World
#204,224
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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| 9 | 🇵🇱Follow Jakub SeemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,548 |
| 10 | 🇵🇱Follow Mateusz BartelTrack their monthly FIDE ratings, games, tournaments and more. | 2,547 |
| ... | ||
| 5867 | 1,445 | |
Europe
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 3 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 3 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇳🇱Follow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more. | 2,735 |
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| ... | ||
| 124264 | 1,445 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
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| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 10 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 204224 | 1,445 | |