Format
BN
Bieronski, Nikodem
🇵🇱FIDE 21006547· Male· Poland· Born in 2010
Follow Nikodem BieronskiTrack his monthly FIDE ratings, games, tournaments and more.
Nikodem Bieronski, a 16-year-old Polish player, is rated 1534 — just 17 short of his peak of 1551 (Mar 2024, age 14). He plays occasionally (1 game in the last 12 months) and took a 20-month break between May 2024 and Feb 2026. Recent appearance: Dolnoslaskie Ligi Okregowe 2025-2026 - Gr. Wschod r 7-8.
At junior level, he reached #59 and #7 nationally in U10 and U8.
Current rating
1534
Standard
Rpd1497·Blz1463
All-time high
1551
−17 pts below
Mar 2024 · age 14
Mar 2024 · age 14
Activity
2
games / yr avg.
1 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#172,531
#172,531 · players worldwide · of 218,279
Career timeline
10 entries2024
Inactive for 20 months
paused at 1548 → returned at 1534
May 2024
Best 12-month gain (+372 Elo)
1179 → 1551
Mar 2024
Crossed 1500
at age 14
Mar 2024
Crossed 1400
at age 14
Mar 2024
All-time peak 1551
at age 14 · −17 from today
Mar 2024
2023
Crossed 1200
at age 13
Dec 2023
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Evolution
-14
1548 → 1534
Tournaments
1
2 games
Score
0.5/ 225.0%
0W1D1L
Top wins
No noteworthy wins (no Elo gained on any game).
Top 1 loss
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Jan 2026 | 0.5/1 | #29 | 1624 | -14.4 |
Most-Played Opponents
vsMikolaj Grobelny
🇵🇱POL·1737
+1 −8 =2
11 games·last met May 2023
View head-to-head →
vsLukasz Uhryn
🇵🇱POL·1932
+7 −3 =1
11 games·last met May 2023
View head-to-head →
vsGrzegorz Komendecki
🇵🇱POL·1884
+3 −2 =1
6 games·last met Aug 2021
View head-to-head →
vsJakub Trusewicz
🇵🇱POL·1556
+2 −2 =1
5 games·last met Oct 2023
View head-to-head →
vsEryk Krawczyk
🇵🇱POL·1604
+3 −1 =1
5 games·last met Nov 2020
View head-to-head →
Rankings
/
Poland
#4,738
out of 10,822 players
Europe
#111,120
in continent
World
#172,499
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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World
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