Format
MW
Muronczyk, Wiktor
🇵🇱FIDE 41841344· Male· Poland· Born in 2007
Follow Wiktor MuronczykTrack his monthly FIDE ratings, games, tournaments and more.
Wiktor Muronczyk, a 19-year-old Polish player, is rated 1670 — his current career high. He is on a steady climb with +32 Elo over the past 12 months. 26 rated games in the past year (≈39/year long-term). Recent standard appearances include V Bemowski Festiwal Szachowy, turniej o I kat. szachowa i k, OPEN,, Wakacyjne FIDE granie w Hetmanie 3_2025, and Wakacyjne FIDE granie w Hetmanie 2_2025.
Current rating
1670
Standard
Rpd1588·Blz—
All-time high
1670
at best
Oct 2025 · age 18
Oct 2025 · age 18
Activity
33
games / yr avg. · ≈3/mo
26 past 12 mo · ≈2/mo
classical only
Active
classical only
Active
Signature stat
#120,428
#120,428 · players worldwide · of 216,808
Career timeline
8 entries2026
K-factor lowered to 20
at age 19
Jan 2026
2025
All-time peak 1670
at age 18
Oct 2025
2024
Best 12-month gain (+394 Elo)
1245 → 1639
Oct 2024
Crossed 1600
at age 17
Mar 2024
Crossed 1500
at age 17
Mar 2024
Crossed 1400
at age 17
Mar 2024
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
+32
1638 → 1670
Tournaments
6
33 games
Score
16.5/ 3350.0%
13W7D13L
Top 3 wins
Top 3 losses
2.[L]vsJeremiasz Piwowarczuk1,701·Warsaw Chess Festival - XXIV Miguel Najdorf Memorial - group B·R5·-16.8
Last 12 months — tournaments
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Aug 2025 | 2/3 | #15 | 2000 | +8.0 |
Swiss | Aug 2025 | 3/4 | #3 | 1867 | +6.0 |
Swiss | Jul 2025 | 2/1 | #8 | 2252 | +10.0 |
Swiss | Jul 2025 | 4.5/4 | #2 | 2338 | +44.0 |
Open Swiss | Jul 2025 | 1/5 | #154 | 1543 | -21.6 |
Worst Elo result: Warsaw Chess Festival - XXIV Miguel Najdorf Memorial - group B (-21.6 Elo, finished #154).
Rankings
/
Poland
#2,914
out of 10,756 players
Europe
#83,447
in continent
World
#120,423
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 |
| ... | ||
| 2914 | 1,670 | |
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 |
| ... | ||
| 83447 | 1,670 | |
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 |
| ... | ||
| 120423 | 1,670 | |