Format
MK
Mierzwa, Kamil
🇵🇱FIDE 21050155· Male· Poland· Born in 2009
Follow Kamil MierzwaTrack his monthly FIDE ratings, games, tournaments and more.
Kamil Mierzwa, a 17-year-old Polish player, is rated 1533 — his current career high. He is on a steady climb with +44 Elo over the past 12 months. 11 rated games in the past year (≈8/year long-term). Recent appearances: Mistrzostwa Wojewodztwa Podkarpackiego Juniorow w szachach klasycznych do lat 18 na rok 2025 and Szach Krolowi - Zostan Mistrzem A4 2025. Also played 8 rapid events (including VII Memorial im. Boguslawa Sygulskiego - Grupa OPEN) recently. He took a 18-month break between Apr 2024 and Nov 2025.
Current rating
1533
Standard
Rpd1743·Blz1617
All-time high
1533
at best
Feb 2026 · age 17
Feb 2026 · age 17
Activity
7
games / yr avg. · ≈1/mo
11 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#172,897
#172,897 · players worldwide · of 218,279
Career timeline
7 entries2026
All-time peak 1533
at age 17
Feb 2026
2025
Crossed 1500
at age 16
Nov 2025
2024
Inactive for 18 months
paused at 1489 → returned at 1516
Apr 2024
Best 12-month gain (+367 Elo)
1116 → 1483
Mar 2024
Crossed 1400
at age 15
Mar 2024
Crossed 1200
at age 15
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Best result
Mistrzostwa Wojewodztwa Podkarpackiego Juniorow w szachach klasycznych do lat 18 na rok 2025perf 1705 (+172) · 3/6 · #14
Top opponent
Mistrzostwa Wojewodztwa Podkarpackiego Juniorow w szachach klasycznych do lat 18 na rok 2025 · Dec 2025 · +31.7 Elo
Evolution
+44
1489 → 1533
Tournaments
2
12 games
Score
5/ 1241.7%
5W0D7L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Dec 2025 | 3/6 | #14 | 1705 | +17.2 |
Swiss | Oct 2025 | 2/5 | #8 | 1608 | +26.8 |
Most-Played Opponents
vsJakub Zielinski
🇵🇱POL·1795
+1 −5 =2
8 games·last met Dec 2025
View head-to-head →
vsTomasz Procnal
🇵🇱POL·1584
+2 −5 =1
8 games·last met Dec 2024
View head-to-head →
vsDominik Puzio
🇵🇱POL·1559
+0 −2 =4
6 games·last met May 2026
View head-to-head →
vsSzymon Oberc
🇵🇱POL·2006
+0 −2 =3
5 games·last met Dec 2025
View head-to-head →
vsHubert ZiebaCM
🇵🇱POL·2315
+0 −5 =0
5 games·last met Sep 2025
View head-to-head →
Rankings
/
Poland
#4,762
out of 10,822 players
Europe
#111,292
in continent
World
#172,864
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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| 3 | 🇵🇱Follow Szymon GumularzTrack their monthly FIDE ratings, games, tournaments and more. | 2,613 |
| 4 | 🇵🇱Follow Pawel TeclafTrack their monthly FIDE ratings, games, tournaments and more. | 2,571 |
| 5 | 🇵🇱Follow Jan MalekTrack their monthly FIDE ratings, games, tournaments and more. | 2,560 |
| 6 | 🇵🇱Follow Tomasz WarakomskiTrack their monthly FIDE ratings, games, tournaments and more. | 2,558 |
| 7 | 🇵🇱Follow Bartosz SockoTrack their monthly FIDE ratings, games, tournaments and more. | 2,552 |
| 8 | 🇵🇱Follow Jakub KosakowskiTrack their monthly FIDE ratings, games, tournaments and more. | 2,549 |
| 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 |
| ... | ||
| 4762 | 1,533 | |
Europe
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 3 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 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 |
| 7 | 🇳🇱Follow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
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| ... | ||
| 111292 | 1,533 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
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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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| ... | ||
| 172864 | 1,533 | |