Format
KJ
Kochanowski, Jakub
🇵🇱FIDE 21073988· Male· Poland· Born in 2014
Follow Jakub KochanowskiTrack his monthly FIDE ratings, games, tournaments and more.
Jakub Kochanowski, a 12-year-old Polish player, is rated 1597 — just 1 short of his peak of 1598 (Jan 2026, age 12). He is on a steady climb with +49 Elo over the past 12 months. 13 rated games in the past year (≈14/year long-term). Recent standard appearances include Turniej Szachow Klasycznych z okazji 14 urodzin Tomka Grochulskiego. FIDE., Mistrzostwa Wojewodztwa Lodzkiego Juniorow w Szachach Klasycznych 11-18 lat 2025, and IV Bemowski Festiwal Szachowy, turniej o I kat. szachowa i k, OPEN,. Also played 2 rapid (including Grodziski Festiwal Szachowy OPEN 2025) and 3 blitz events (including Turniej z okazji Dnia Niepodleglosci o Puchar Prezydenta Miasta Skierniewice OPEN) recently.
At junior level, he reached #90 and #43 nationally in U12 and U10.
Current rating
1597
Standard
Rpd1562·Blz1572
All-time high
1598
−1 pts below
Jan 2026 · age 12
Jan 2026 · age 12
Activity
18
games / yr avg. · ≈2/mo
13 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#148,179
#148,179 · players worldwide · of 218,279
Career timeline
10 entries2026
90th Polish U12 player
at age 12 · rated 1598
Jan 2026
All-time peak 1598
at age 12 · −1 from today
Jan 2026
2025
Best 12-month gain (+526 Elo)
1023 → 1549
Feb 2025
Re-crossed 1500
at age 11
Feb 2025
2024
43rd Polish U10 player
at age 10 · rated 1533
Jul 2024
Crossed 1500
at age 10
Jun 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Best result
Turniej Szachow Klasycznych z okazji 14 urodzin Tomka Grochulskiego. FIDE.perf 1792 (+194) · 3/5 · #13
Top opponent
Evolution
+70
1527 → 1597
Tournaments
2
14 games
Score
8.5/ 1460.7%
8W1D5L
Top 3 wins
Top 3 losses
1.[L]vsAlex Nowak1,405·Mistrzostwa Wojewodztwa Lodzkiego Juniorow w Szachach Klasycznych 11-18 lat 2025·R6·-26.7
2.[L]vsAntoni Wojenka1,447·Mistrzostwa Wojewodztwa Lodzkiego Juniorow w Szachach Klasycznych 11-18 lat 2025·R2·-24.5
3.[L]vsJan Szymanski1,764·Turniej Szachow Klasycznych z okazji 14 urodzin Tomka Grochulskiego. FIDE.·R4·-11.1
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Dec 2025 | 3/5 | #13 | 1792 | +69.6 |
Open Swiss | Jun 2025 | 5.5/4 | #29 | 2274 | -36.4 |
Worst Elo result: Mistrzostwa Wojewodztwa Lodzkiego Juniorow w Szachach Klasycznych 11-18 lat 2025 (-36.4 Elo, finished #29).
Most-Played Opponents
vsMichal Wysocki
🇵🇱POL·1667
+8 −4 =0
12 games·last met Dec 2024
View head-to-head →
vsGrzegorz Sulek
🇵🇱POL·1635
+6 −5 =0
11 games·last met Nov 2025
View head-to-head →
vsAntoni Wojenka
🇵🇱POL·1577
+4 −4 =2
10 games·last met Jun 2025
View head-to-head →
vsPiotr Banasiak
🇵🇱POL·1782
+3 −3 =3
9 games·last met Aug 2025
View head-to-head →
vsJakub Wysocki
🇵🇱POL·1547
+3 −3 =2
8 games·last met Dec 2024
View head-to-head →
Rankings
/
Poland
#3,819
out of 10,822 players
Europe
#98,939
in continent
World
#148,166
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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| ... | ||
| 3819 | 1,597 | |
Europe
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| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇭🇺Follow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
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| 98939 | 1,597 | |
World
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| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
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| ... | ||
| 148166 | 1,597 | |