Format
GL
Guo, Loida
🇺🇸FIDE 39931706· Female· United States of America· Born in 2016
Follow Loida GuoTrack her monthly FIDE ratings, games, tournaments and more.
Loida Guo, a 10-year-old American player, is rated 1617 — her current career high. She is rising rapidly, having gained +100 Elo over the past 12 months. 46 rated games in the past year (≈37/year long-term). Recent standard appearances include 2026 Washington Girls Championship - Elena Donaldson Championship, 2026 Intermat Candidates Chess Tournament - 3rd Grade, and 2026 Washington President's Cup - Johnson U1700. Also played 1 blitz event (including 2026 Presidential Blitz) recently.
At junior level, she reached #74 and #22 nationally in U10 and U8.
Current rating
1617
Standard
Rpd1560·Blz1584
All-time high
1617
at best
Jun 2026 · age 10
Jun 2026 · age 10
Activity
35
games / yr avg. · ≈3/mo
45 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#140,490
#140,490 · players worldwide · of 218,279
Career timeline
9 entries2026
74th American U10 player
at age 10 · rated 1617
Jun 2026
Best 12-month gain (+100 Elo)
1517 → 1617
Jun 2026
Crossed 1600
at age 10
Jun 2026
All-time peak 1617
at age 10
Jun 2026
Re-crossed 1500
at age 10
Mar 2026
2024
22nd American U8 player
at age 8 · rated 1534
Sep 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
+100
1517 → 1617
Tournaments
12
69 games
Score
28.5/ 6941.3%
17W23D29L
Top 3 wins
Top 3 losses
1.[L]vsElina Umi Khudyev1,572·2026 Washington Girls Championship - Elena Donaldson Championship·R3·-21.0
Last 12 months — tournaments
12 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | May 2026 | 4/5 | #5 | 1875 | +52.4 |
Swiss | May 2026 | 0.5/3 | #62 | 1411 | -24.4 |
Swiss | Mar 2026 | 3/4 | #3 | 1827 | +40.4 |
Swiss | Mar 2026 | 3.5/2 | #4 | 2421 | +14.0 |
Swiss | Feb 2026 | 2.5/1 | #15 | 2429 | +28.0 |
Round-Robin | Feb 2026 | 3.5/7 | #7 | 1605 | +25.2 |
Swiss | Nov 2025 | 0.5/4 | #32 | 1318 | -31.6 |
Swiss | Oct 2025 | 1.5/3 | #17 | 1658 | -22.0 |
Swiss | Sep 2025 | 1/3 | #51 | 1538 | +1.2 |
Swiss | Aug 2025 | 2.5/2 | #28 | 2416 | +7.6 |
Worst Elo result: 2025 Washington Class Championships - Kasparov (1600-1799) (-31.6 Elo, finished #32).
Rankings
/
United States of America
#4,194
out of 5,510 players
Americas
#17,298
in continent
World
#140,481
out of 400,000+
National ranking
Europe & World
Europe
World
United States of America
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