Format
GM
Grudzien, Mariusz
🇵🇱FIDE 21880921· Male· Poland· Born in 2003
Follow Mariusz GrudzienTrack his monthly FIDE ratings, games, tournaments and more.
Mariusz Grudzien, a 23-year-old Polish player, is rated 1446. He plays occasionally (5 games in the last 12 months) and had 2 career breaks: 67 months (2018–2024, COVID-19 included) and 23 months (2024–2026). Recent appearances: Druzynowe Mistrzostwa Wojewodztwa Swietokrzyskiego Seniorow na rok 2026 (III liga) Round 5-7 and Druzynowe Mistrzostwa Wojewodztwa Swietokrzyskiego Seniorow na rok 2026 (III liga) Round 1-4. His peak of 1490 was reached at age 21 (Mar 2024).
Current rating
1446
Standard
Rpd1471·Blz—
All-time high
1490
−44 pts below
Mar 2024 · age 21
Mar 2024 · age 21
Activity
2
games / yr avg.
5 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#204,126
#204,126 · players worldwide · of 216,808
Career timeline
7 entries2024
Best 12-month gain (+340 Elo)
1150 → 1490
Mar 2024
Crossed 1400
at age 21
Mar 2024
Crossed 1200
at age 21
Mar 2024
All-time peak 1490
at age 21 · −44 from today
Mar 2024
Inactive for 23 months
paused at 1490 → returned at 1476
Mar 2024
2018
Inactive for 67 months
paused at 1150 → returned at 1490
Jul 2018
Standard rating history
Last 12 months — activity & highlights
Evolution
-44
1490 → 1446
Tournaments
2
7 games
Score
0/ 70.0%
0W0D7L
Top wins
No standard wins or draws in the last 12 months.
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Mar 2026 | 0/3 | #32 | 900 | -29.6 |
Open Swiss | Feb 2026 | 0/2 | #33 | 966 | -14.4 |
Worst Elo result: Druzynowe Mistrzostwa Wojewodztwa Swietokrzyskiego Seniorow na rok 2026 (III liga) Round 5-7 (-29.6 Elo, finished #32).
Rankings
/
Poland
#5,850
out of 10,756 players
Europe
#124,145
in continent
World
#203,922
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. | 2,573 |
| 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 |
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| 8 | 🇵🇱Follow Jakub KosakowskiTrack their monthly FIDE ratings, games, tournaments and more. | 2,550 |
| 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 |
| ... | ||
| 5850 | 1,446 | |
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 |
| 7 | 🇭🇺Follow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
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| 10 | 🇹🇷Follow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more. | 2,708 |
| ... | ||
| 124145 | 1,446 | |
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 |
| 3 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 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 |
| ... | ||
| 203922 | 1,446 | |