Format
XH
Xu, Huankai (eden)
🇳🇿FIDE 4320310· Male· New Zealand· Born in 2015
Follow Huankai (eden) XuTrack his monthly FIDE ratings, games, tournaments and more.
Huankai (eden) Xu, a 11-year-old player, is rated 1811 — his current career high. He is rising rapidly, having gained +103 Elo over the past 12 months. 59 rated games in the past year (≈44/year long-term). Recent standard appearances include Arnold Cup 2026, Oceania Youth Chess Championships 2026 Under 12 - Under 20 Open, and Waitakere Chess Club Summer Cup 2026. Also played 14 rapid events (including 2025 Summit Rapid Championships Open) recently.
At junior level, he reached #1 and #1 nationally in U12 and U10.
Current rating
1811
Standard
Rpd1872·Blz1846
All-time high
1811
at best
Jun 2026 · age 11
Jun 2026 · age 11
Activity
49
games / yr avg. · ≈4/mo
44 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#72,897
#72,897 · players worldwide · of 218,279
Career timeline
8 entries2026
1st U12 player nationally
at age 11 · rated 1811
Jun 2026
Crossed 1800
at age 11
Jun 2026
All-time peak 1811
at age 11
Jun 2026
2025
100 career games
at age 10
Aug 2025
1st U10 player nationally
at age 10 · rated 1772
Apr 2025
2024
Best 12-month gain (+351 Elo)
1372 → 1723
Jun 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Best result
Oceania Youth Chess Championships 2026 Under 12 - Under 20 Openperf 1941 (+176) · 5.5/8 · #50
Top opponent
Evolution
+111
1700 → 1811
Tournaments
10
50 games
Score
30.5/ 5061.0%
25W11D14L
Top 3 wins
1.[W]vsZi Yao (kelvin) Wang1,954·Oceania Youth Chess Championships 2026 Under 12 - Under 20 Open·R2·+29.9
Top 3 losses
Last 12 months — tournaments
10 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 3.5/6 | #16 | 1799 | +12.4 |
Swiss | Apr 2026 | 3.5/3 | #2 | — | +45.6 |
Open Swiss | Apr 2026 | 5.5/8 | #50 | 1941 | +56.4 |
Swiss | Feb 2026 | 3/4 | #3 | — | -30.0 |
Swiss | Dec 2025 | 5.5/9 | #6 | 1700 | -23.6 |
Swiss | Oct 2025 | 4/4 | #28 | 2762 | +31.2 |
Open Swiss | Oct 2025 | 1/2 | #16 | 1818 | +14.8 |
Open Swiss | Sep 2025 | 3/4 | #28 | 1948 | +6.0 |
Open Swiss | Aug 2025 | 1/1 | #68 | 2732 | -9.6 |
Open Swiss | Aug 2025 | 0.5/2 | #42 | 1683 | -5.2 |
Most-Played Opponents
vsRichard Jingjie Liu
🇳🇿NZL·1917
+4 −5 =2
11 games·last met Feb 2026
View head-to-head →
vsJunqing Jerome Tao
🇳🇿NZL·1864
+4 −6 =1
11 games·last met Jun 2025
View head-to-head →
vsOlivia Li
🇳🇿NZL·1683
+4 −4 =1
9 games·last met Jun 2026
View head-to-head →
vsZi Yao (kelvin) Wang
🇳🇿NZL·1874
+5 −4 =0
9 games·last met Apr 2026
View head-to-head →
vsOliver Sun
🇳🇿NZL·1799
+4 −1 =3
8 games·last met Jun 2026
View head-to-head →
Rankings
/
New Zealand
#117
out of 648 players
Asia-Pacific
#8,861
in continent
World
#72,896
out of 400,000+
National ranking
Europe & World
Europe
World
New Zealand
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