Format
KJ
Kosin, Juliusz
🇵🇱FIDE 41853644· Male· Poland· Born in 1989
Follow Juliusz KosinTrack his monthly FIDE ratings, games, tournaments and more.
Juliusz Kosin, a 37-year-old Polish player, is rated 1565 — just 4 short of his peak of 1569 (Feb 2026, age 37). He plays occasionally (8 games in the last 12 months). Recent appearances: XXXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2025 Grupa F OPEN ponizej 1800 and VII Szachowe Mikolajki z Krakowskim Klubem Szachistow - gr. B. Also played 1 rapid event (including Miedzypokoleniowy Turniej Szachowy _ZaSzachowani w Bibliotece_ OPEN FIDE) recently.
Current rating
1565
Standard
Rpd1529·Blz—
All-time high
1569
−4 pts below
Feb 2026 · age 37
Feb 2026 · age 37
Activity
6
games / yr avg. · ≈1/mo
8 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#160,479
#160,479 · players worldwide · of 218,279
Career timeline
6 entries2026
All-time peak 1569
at age 37 · −4 from today
Feb 2026
Best 12-month gain (+30 Elo)
1533 → 1563
Jan 2026
2025
Crossed 1500
at age 36
Jan 2025
Crossed 1400
at age 36
Jan 2025
Crossed 1200
at age 36
Jan 2025
First FIDE rating
1533 · at age 36
Jan 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Best result
XXXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2025 Grupa F OPEN ponizej 1800perf 1905 (+342) · 4/5 · #35
Top opponent
XXXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2025 Grupa F OPEN ponizej 1800 · Dec 2025 · +30.9 Elo
Evolution
+25
1540 → 1565
Tournaments
2
12 games
Score
6.5/ 1254.2%
6W1D5L
Top 3 wins
1.[W]vsMilana Hyassat1,776·XXXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2025 Grupa F OPEN ponizej 1800·R7·+30.9
2.[W]vsAndris Tihomirovs1,626·XXXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2025 Grupa F OPEN ponizej 1800·R5·+23.6
3.[W]vsDawid Nowosielecki1,456·VII Szachowe Mikolajki z Krakowskim Klubem Szachistow - gr. B·R5·+14.0
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Dec 2025 | 4/5 | #35 | 1905 | +16.4 |
Swiss | Dec 2025 | 2.5/3 | #26 | 1916 | +16.4 |
Rankings
/
Poland
#4,302
out of 10,822 players
Europe
#105,313
in continent
World
#160,462
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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| ... | ||
| 4302 | 1,565 | |
Europe
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| 105313 | 1,565 | |
World
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| ... | ||
| 160462 | 1,565 | |