Format
JS
Jang, Seungwoo
🇰🇷FIDE 13218875· Male· South Korea· Born in 1980
Follow Seungwoo JangTrack his monthly FIDE ratings, games, tournaments and more.
Seungwoo Jang, a 46-year-old South Korean player, is rated 1423. He has slipped back 32 Elo over the past 12 months. 14 rated games in the past year (≈16/year long-term). Recent standard appearances include 32nd Club League Division 4A Round 5-6, 32nd Club League Division 4A Round 3-4, and 32nd Club League Minor Round 5-8. Also played 2 rapid events (including Via Chess Rapid Open) recently. His peak of 1504 was reached at age 44 (Mar 2024).
Current rating
1423
Standard
Rpd—·Blz1452
All-time high
1504
−81 pts below
Mar 2024 · age 44
Mar 2024 · age 44
Activity
15
games / yr avg. · ≈1/mo
14 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#210,971
#210,971 · players worldwide · of 216,808
Career timeline
9 entries2026
8th South Korean 45-50 player
at age 46 · rated 1445
Jan 2026
2025
K-factor lowered to 20
at age 45
May 2025
2024
Best 12-month gain (+355 Elo)
1149 → 1504
Mar 2024
Crossed 1500
at age 44
Mar 2024
Crossed 1400
at age 44
Mar 2024
Crossed 1200
at age 44
Mar 2024
Standard rating history
Last 12 months — activity & highlights
Evolution
-8
1431 → 1423
Tournaments
5
21 games
Score
8.5/ 2140.5%
8W1D12L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Dec 2025 | 1/2 | #9 | 1461 | +2.2 |
Team | Nov 2025 | 0/1 | #16 | 840 | -4.2 |
Team | Oct 2025 | 2/2 | #20 | 2341 | +7.8 |
Open Swiss | Sep 2025 | 3.5/7 | #105 | 1653 | -2.0 |
Open Swiss | Sep 2025 | 2/2 | #31 | 2397 | -11.4 |
Rankings
/
South Korea
#607
out of 703 players
Asia-Pacific
#49,475
in continent
World
#210,648
out of 400,000+
National ranking
Europe & World
Europe
World
South Korea
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| ... | ||
| 607 | 1,423 | |
Asia-Pacific
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| ... | ||
| 49475 | 1,423 | |
World
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| ... | ||
| 210648 | 1,423 | |