Format
TH
Theng, Hillary Rooca
WCM🇮🇩FIDE 7132352· Female· Indonesia· Born in 2015
Follow Hillary Rooca ThengTrack her monthly FIDE ratings, games, tournaments and more.
Hillary Rooca Theng, a 11-year-old Indonesian Woman Candidate Master, is rated 2043 — her current career high and ranked 9th among women worldwide under 12, and in the top 10% worldwide. She is rising rapidly, having gained +562 Elo over the past 12 months. 67 rated games in the past year (≈39/year long-term). Recent standard appearances include FM RR 113 Putnik, FM RR 109 Putnik, and FM RR 106 Putnik. Also played 3 rapid (including 12th Johor Open Rapid Dec 2025) and 2 blitz events (including Gran Prix 14. 3. 2026.) recently. She reached Indonesian #76 in Jun 2026.
Awarded WCM in 2026 (age 11). At junior level, she reached #1, #3 and #1 nationally in U12, U10 and U8.
Current rating
2043
Standard
Rpd1562·Blz1624
All-time high
2043
at best
May 2026 · age 11
May 2026 · age 11
Activity
37
games / yr avg. · ≈3/mo
64 past 12 mo · ≈5/mo
classical only
Active
classical only
Active
Signature stat
#9
#9 · women worldwide under 12 · of 2,965
Career timeline
11 entries2026
Peak Indonesian rank: #76
at age 11 · rated 2043
Jun 2026
WCM title awardedWCM
at age 11
Jun 2026
Best 12-month gain (+562 Elo)
1481 → 2043
Jun 2026
1st Indonesian U12 player
at age 11 · rated 2043
May 2026
Crossed 2000
at age 11
May 2026
Crossed 1800
at age 11
May 2026
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Evolution
+550
1493 → 2043
Tournaments
10
89 games
Score
52.5/ 8959.0%
40W25D24L
Top 3 wins
Top 3 losses
3.[L]vsKok Leong Chan1,701·l7th Penang Heritage City International Chess Open 2025 (Challenger)·R5·-22.6
Last 12 months — tournaments
10 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Round-Robin | Mar 2026 | 6/8 | #3 | 2172 | +179.2 |
Round-Robin | Mar 2026 | 5/9 | #5 | 2012 | +126.8 |
Round-Robin | Mar 2026 | 2.5/9 | #8 | 1838 | +30.0 |
Swiss | Dec 2025 | 4/5 | #58 | 1792 | -42.4 |
Open Swiss | Dec 2025 | 6/7 | #41 | 1894 | +12.4 |
Open Swiss | Nov 2025 | 6/9 | #9 | 1883 | +128.4 |
Open Swiss | Sep 2025 | 6.5/10 | #49 | 1754 | +55.2 |
Swiss | Aug 2025 | 6/3 | #2 | 2356 | +24.0 |
Swiss | Jul 2025 | 5.5/2 | #15 | 2380 | +42.8 |
Swiss | Jul 2025 | 5/6 | #9 | 1815 | -1.2 |
Rankings
/
Indonesia
#76
out of 477 players
Asia-Pacific
#2,809
in continent
World
#21,613
out of 400,000+
National ranking
Europe & World
Europe
World
Indonesia
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