Format
PK
Pasierb, Kacper
🇵🇱FIDE 91169798· Male· Poland· Born in 2015
Follow Kacper PasierbTrack his monthly FIDE ratings, games, tournaments and more.
Kacper Pasierb, a 11-year-old Polish player, is rated 1457. He plays occasionally (5 games in the last 12 months). Recent appearances: XXXV Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa D and Miedzywojewodzkie Mistrzostwa Mlodzikow Podkarpacie-Malopolska 2025 - chlopcy. His peak of 1528 was reached at age 10 (Apr 2025).
At junior level, he reached #64 nationally in U10.
Current rating
1457
Standard
Rpd1457·Blz—
All-time high
1528
−71 pts below
Apr 2025 · age 10
Apr 2025 · age 10
Activity
7
games / yr avg. · ≈1/mo
5 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#200,418
#200,418 · players worldwide · of 216,808
Career timeline
7 entries2025
Best 12-month gain (+60 Elo)
1468 → 1528
Apr 2025
All-time peak 1528
at age 10 · −71 from today
Apr 2025
64th Polish U10 player
at age 10 · rated 1527
Feb 2025
Crossed 1500
at age 10
Feb 2025
Crossed 1400
at age 10
Jan 2025
Crossed 1200
at age 10
Jan 2025
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
-71
1528 → 1457
Tournaments
2
11 games
Score
5.5/ 1150.0%
3W5D3L
Top 1 win
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jun 2025 | 1/1 | #23 | 2235 | -25.2 |
Swiss | Jun 2025 | 4.5/4 | #28 | 2321 | -44.8 |
Worst Elo result: Miedzywojewodzkie Mistrzostwa Mlodzikow Podkarpacie-Malopolska 2025 - chlopcy (-44.8 Elo, finished #28).
Rankings
/
Poland
#5,743
out of 10,756 players
Europe
#122,823
in continent
World
#200,275
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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| ... | ||
| 5743 | 1,457 | |
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 |
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| 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 |
| ... | ||
| 122823 | 1,457 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
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| 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 |
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| ... | ||
| 200275 | 1,457 | |