Format
PJ
Pieczewska, Jadwiga
🇵🇱FIDE 21836515· Female· Poland· Born in 2007
Follow Jadwiga PieczewskaTrack her monthly FIDE ratings, games, tournaments and more.
Jadwiga Pieczewska, a 19-year-old Polish player, is rated 1600. She has slipped back 34 Elo over the past 12 months. 10 rated games in the past year (≈23/year long-term). Recent appearances: Wielkopolska III Liga Seniorow sezon 2025-2026 Round 1-3 and Mistrzostwa Wielkopolski Juniorow w szachach klasycznych 2025 [GRUPA CD17] chlopcy ur. 2007-2009. Also played 6 rapid (including Akademickie Mistrzostwa Polski 2026 - Turniej Druzynowy) and 3 blitz events (including Otwarte Mistrzostwa Wielkopolski w Szachach Blyskawicznych 2025) recently. Her peak of 1647 was reached at age 17 (Dec 2024).
Current rating
1600
Standard
Rpd1577·Blz1592
All-time high
1647
−47 pts below
Dec 2024 · age 17
Dec 2024 · age 17
Activity
20
games / yr avg. · ≈2/mo
2 past 12 mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#147,034
#147,034 · players worldwide · of 218,279
Career timeline
10 entries2026
Re-crossed 1600
at age 19
Feb 2026
K-factor lowered to 20
at age 19
Jan 2026
2025
Best 12-month gain (+307 Elo)
1340 → 1647
Feb 2025
2024
All-time peak 1647
at age 17 · −47 from today
Dec 2024
Re-crossed 1600
at age 17
Jun 2024
Crossed 1600
at age 17
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
+2
1598 → 1600
Tournaments
1
2 games
Score
1.5/ 275.0%
1W1D0L
Top 2 wins
Top losses
Undefeated in the last 12 months.
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Jan 2026 | 1.5/1 | #53 | 2361 | +1.8 |
Most-Played Opponents
vsSara Gac-Mytych
🇵🇱POL·1604
+5 −2 =9
16 games·last met Aug 2025
View head-to-head →
vsZuzanna Biniak
🇵🇱POL·1685
+3 −6 =7
16 games·last met Dec 2024
View head-to-head →
vsNatalia Giernalczyk
🇵🇱POL·1410
+15 −0 =1
16 games·last met Nov 2024
View head-to-head →
vsJulia Samol
🇵🇱POL·1684
+3 −6 =3
12 games·last met Dec 2024
View head-to-head →
vsZuzanna Jedrzejewska
🇵🇱POL·1554
+0 −8 =4
12 games·last met Aug 2021
View head-to-head →
Rankings
/
Poland
#3,788
out of 10,822 players
Europe
#98,338
in continent
World
#147,022
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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| 10 | 🇵🇱Follow Mateusz BartelTrack their monthly FIDE ratings, games, tournaments and more. | 2,547 |
| ... | ||
| 3788 | 1,600 | |
Europe
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| 2 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
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| 4 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,744 |
| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇭🇺Follow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
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| ... | ||
| 98338 | 1,600 | |
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 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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| ... | ||
| 147022 | 1,600 | |