Format
KK
Kozak, Krystian
🇵🇱FIDE 21081131· Male· Poland· Born in 2012
Follow Krystian KozakTrack his monthly FIDE ratings, games, tournaments and more.
Krystian Kozak, a 14-year-old Polish player, is rated 1661 — his current career high. He is on a breakout run, having gained +141 Elo over the past 12 months. 25 rated games in the past year (≈8/year long-term). Recent standard appearances include Szach Krolowi - Zostan Mistrzem A2 2026, Szach Krolowi - Zostan Mistrzem B2 2026, and Szach Krolowi - Zostan Mistrzem A1 2026. Also played 7 rapid (including XXIV Miedzynarodowy Turniej Szachowy o Puchar Lubartowskich Przedziebiorcow - Memorial Ryszarda Czerminskiego) and 9 blitz events (including Mistrzostwa Polski w Szachach Blyskawicznych 2025) recently. He took a 16-month break between May 2024 and Oct 2025.
At junior level, he reached #94 and #33 nationally in U12 and U10.
Current rating
1661
Standard
Rpd1801·Blz1760
All-time high
1661
at best
May 2026 · age 14
May 2026 · age 14
Activity
8
games / yr avg. · ≈1/mo
25 past 12 mo · ≈2/mo
classical only
Occasional
classical only
Occasional
Signature stat
#123,674
#123,674 · players worldwide · of 216,808
Career timeline
9 entries2026
All-time peak 1661
at age 14
May 2026
Crossed 1600
at age 14
Feb 2026
2024
Inactive for 16 months
paused at 1520 → returned at 1533
May 2024
Best 12-month gain (+331 Elo)
1193 → 1524
Mar 2024
Crossed 1500
at age 12
Mar 2024
Crossed 1400
at age 12
Mar 2024
Standard rating history
Last 12 months — activity & highlights
Evolution
+141
1520 → 1661
Tournaments
6
30 games
Score
16/ 3053.3%
11W10D9L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Round-Robin | Apr 2026 | 2/5 | #4 | 1738 | +13.2 |
Swiss | Mar 2026 | 3/4 | #11 | 1880 | +8.4 |
Swiss | Feb 2026 | 3/4 | #8 | 1831 | -1.6 |
Swiss | Jan 2026 | 3/4 | #2 | 1882 | +53.2 |
Swiss | Dec 2025 | 3/5 | #3 | 1732 | +55.6 |
Rankings
/
Poland
#3,010
out of 10,756 players
Europe
#85,388
in continent
World
#123,668
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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Europe
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| ... | ||
| 85388 | 1,661 | |
World
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| ... | ||
| 123668 | 1,661 | |