Format
OJ
Oceansky, Jasen
🇨🇿FIDE 23782790· Male· Czech Republic· Born in 2009
Follow Jasen OceanskyTrack his monthly FIDE ratings, games, tournaments and more.
Jasen Oceansky, a 17-year-old Czech player, is rated 1652 — just 10 short of his peak of 1662 (Mar 2026, age 17). He is progressing steadily with +23 Elo over the past 12 months. 14 rated games in the past year (≈11/year long-term). Recent appearances: MKSS - Krajska soutez B 2025-2026 r10-11 and MKSS - Okresni prebor druzstev F-M 2025-2026 r7-8. Also played 2 rapid events (including Bilovec 2026) recently.
Current rating
1652
Standard
Rpd1626·Blz1641
All-time high
1662
−10 pts below
Mar 2026 · age 17
Mar 2026 · age 17
Activity
10
games / yr avg. · ≈1/mo
14 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#127,492
#127,492 · players worldwide · of 218,279
Career timeline
6 entries2026
Best 12-month gain (+33 Elo)
1629 → 1662
Mar 2026
All-time peak 1662
at age 17 · −10 from today
Mar 2026
2025
Crossed 1600
at age 16
Nov 2025
Crossed 1500
at age 16
Nov 2025
Crossed 1400
at age 16
Nov 2025
First FIDE rating
1629 · at age 16
Nov 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Evolution
—
Tournaments
10
12 games
Score
5.5/ 1245.8%
4W3D5L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
10 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Mar 2026 | 0/1 | #123 | 1069 | -9.2 |
Team | Feb 2026 | 1/1 | #50 | 2351 | +16.0 |
Team | Jan 2026 | 1/1 | #20 | 2453 | +22.4 |
Team | Jan 2026 | 1.5/1 | #69 | 2631 | +11.6 |
Team | Jan 2026 | 0.5/1 | #45 | 1580 | -2.0 |
Team | Nov 2025 | 0.5/2 | #70 | 1437 | -19.6 |
Team | Nov 2025 | 1/1 | #22 | 2381 | +18.0 |
Team | Nov 2025 | 0/1 | #121 | 1039 | -9.2 |
Team | Oct 2025 | 0/1 | #33 | 953 | 0.0 |
Team | Oct 2025 | 0/1 | #66 | 692 | 0.0 |
Rankings
/
Czech Republic
#4,515
out of 6,361 players
Europe
#87,582
in continent
World
#127,486
out of 400,000+
National ranking
Europe & World
Europe
World
Czech Republic
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