Format
SJ
Sophie, Judith Supatra
🇸🇬FIDE 5835810· Female· Singapore· Born in 2013
Follow Judith Supatra SophieTrack her monthly FIDE ratings, games, tournaments and more.
Judith Supatra Sophie, a 13-year-old player, is rated 1706 — her current career high. She is rising rapidly, having gained +203 Elo over the past 12 months. 47 rated games in the past year (≈39/year long-term). Recent standard appearances include 2026 Q1 SCF Training Tournament, 77th National Chess Championships, and 4th DAV- Go Checkmate International FIDE Rated Standard (U-1800) Chess Championship 2026. Also played 5 rapid (including SCF Hong Bao Rapid 2026) and 1 blitz events (including 27th Asian Youth Chess Championships 2025 - Blitz G12) recently.
At junior level, she reached #13 and #21 nationally in U14 and U12.
Current rating
1706
Standard
Rpd1531·Blz1651
All-time high
1706
at best
Jun 2026 · age 13
Jun 2026 · age 13
Activity
38
games / yr avg. · ≈3/mo
47 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#107,807
#107,807 · players worldwide · of 218,279
Career timeline
10 entries2026
All-time peak 1706
at age 13
Jun 2026
100 career games
at age 13
Apr 2026
13th U14 player nationally
at age 13 · rated 1696
Jan 2026
Crossed 1600
at age 13
Jan 2026
2025
21st U12 player nationally
at age 12 · rated 1596
Dec 2025
Re-crossed 1500
at age 12
Apr 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Evolution
+198
1508 → 1706
Tournaments
9
56 games
Score
31.5/ 5656.3%
28W7D21L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
9 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | May 2026 | 3/4 | #15 | 1890 | +4.0 |
Swiss | Mar 2026 | 4.5/6 | #2 | 1793 | +45.2 |
Swiss | Feb 2026 | 2.5/8 | #24 | 1659 | -11.2 |
Open Swiss | Jan 2026 | 3/4 | #17 | 1797 | -16.8 |
Open Swiss | Dec 2025 | 6/5 | #53 | 2491 | +2.0 |
Open Swiss | Nov 2025 | 4.5/9 | #24 | 1716 | +87.2 |
Swiss | Nov 2025 | 3/4 | #9 | 2006 | +90.4 |
Swiss | Oct 2025 | 1/4 | #16 | 1442 | -17.2 |
Open Swiss | Jun 2025 | 4/2 | #16 | 2354 | +4.0 |
Most-Played Opponents
vsCedric Chew
🇸🇬SGP·1483
+2 −3 =2
7 games·last met Nov 2024
View head-to-head →
vsClement Chew
🇸🇬SGP·1448
+4 −2 =1
7 games·last met Nov 2024
View head-to-head →
vsHuay Leon Warren Lim
🇸🇬SGP·1705
+1 −5 =0
6 games·last met Jan 2025
View head-to-head →
vsYi Hearn Lawrence Teoh
🇲🇾MAS·1805
+0 −6 =0
6 games·last met Dec 2024
View head-to-head →
vsBoon Cheng Richard Lean
🇸🇬SGP·1700
+0 −5 =1
6 games·last met Nov 2024
View head-to-head →
Rankings
/
Singapore
#114
out of 1,166 players
Asia-Pacific
#14,536
in continent
World
#107,804
out of 400,000+
National ranking
Europe & World
Europe
World
Singapore
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| 114 | 1,706 | |
Asia-Pacific
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World
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