Format
WM
Wieczorek, Mikolaj
🇵🇱FIDE 21827702· Male· Poland· Born in 2006
Follow Mikolaj WieczorekTrack his monthly FIDE ratings, games, tournaments and more.
Mikolaj Wieczorek, a 20-year-old Polish player, is rated 2023 — his current career high. He is on a steady climb with +29 Elo over the past 12 months. 19 rated games in the past year (≈53/year long-term). Recent standard appearances include Liga Dolnoslaska 2025-2026 r 3-4, DRUZYNOWE MISTRZOSTWA POLSKI II LIGA 2025, and Wroclaw Open B - Adolf Anderssen Chess Festival 2025. Also played 14 rapid (including Adolf Anderssen Memorial 2025 - Rapid) and 2 blitz events (including GRAND PRIX POLONII WROCLAW - turniej nr 113) recently.
At junior level, he reached #51, #40, #22, #25, #10, #9 and #12 nationally in U20, U18, U16, U14, U12, U10 and U8.
Current rating
2023
Standard
Rpd1955·Blz1920
All-time high
2023
at best
Dec 2025 · age 19
Dec 2025 · age 19
Activity
34
games / yr avg. · ≈3/mo
19 past 12 mo · ≈2/mo
classical only
Active
classical only
Active
Signature stat
#24,133
#24,133 · players worldwide · of 216,808
Career timeline
18 entries2025
All-time peak 2023
at age 19
Dec 2025
51st Polish U20 player
at age 19 · rated 2021
Oct 2025
Re-crossed 2000
at age 19
Sep 2025
K-factor lowered to 20
at age 19
Jan 2025
2024
Crossed 2000
at age 18
May 2024
40th Polish U18 player
at age 18 · rated 1999
Feb 2024
Standard rating history
Last 12 months — activity & highlights
Evolution
+29
1994 → 2023
Tournaments
3
19 games
Score
13.5/ 1971.1%
10W7D2L
Top 3 wins
Top 2 losses
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Nov 2025 | 0.5/1 | #75 | 2118 | +2.4 |
Open Swiss | Aug 2025 | 7/9 | #17 | 2083 | +20.6 |
Open Swiss | Aug 2025 | 6/9 | #7 | 2015 | +6.0 |
Hot streak: 3 tournaments without losing Elo.
Rankings
/
Poland
#658
out of 10,756 players
Europe
#17,788
in continent
World
#24,133
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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Europe
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| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
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| ... | ||
| 17788 | 2,023 | |
World
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| 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 |
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| 24133 | 2,023 | |