Format
ZJ
Zhang, Jiahao
🇩🇪FIDE 34686550· Male· Germany· Born in 2014
Follow Jiahao ZhangTrack his monthly FIDE ratings, games, tournaments and more.
Jiahao Zhang, a 12-year-old German player, is rated 1630 — his current career high. He is climbing fast, having gained +137 Elo over the past 12 months. 31 rated games in the past year (≈29/year long-term). Recent standard appearances include grenke Chess Open 2026 B-Open, Deutsche Vereinsmeisterschaft 2025 U12, and 18. Wormser Nibelungenopen B-Turnier.
At junior level, he reached #80 nationally in U10.
Current rating
1630
Standard
Rpd—·Blz—
All-time high
1630
at best
Jun 2026 · age 12
Jun 2026 · age 12
Activity
27
games / yr avg. · ≈2/mo
25 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#135,699
#135,699 · players worldwide · of 218,279
Career timeline
8 entries2026
Best 12-month gain (+137 Elo)
1493 → 1630
Jun 2026
All-time peak 1630
at age 12
Jun 2026
Crossed 1600
at age 12
May 2026
2025
Re-crossed 1500
at age 11
Jul 2025
2024
80th German U10 player
at age 10 · rated 1545
Jun 2024
Crossed 1500
at age 10
Jun 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
+113
1517 → 1630
Tournaments
4
28 games
Score
12/ 2842.9%
8W8D12L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 2/3 | #183 | 1912 | +6.0 |
Open Swiss | Apr 2026 | 4/9 | #626 | 1714 | +73.2 |
Team | Dec 2025 | 3.5/6 | #37 | 1692 | +6.8 |
Open Swiss | Oct 2025 | 2.5/7 | #48 | 1606 | +28.0 |
Hot streak: 4 tournaments without losing Elo.
Rankings
/
Germany
#11,891
out of 15,549 players
Europe
#92,166
in continent
World
#135,691
out of 400,000+
National ranking
Europe & World
Europe
World
Germany
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