Format
GI
Guan, Isabelle
🇨🇦FIDE 2637642· Female· Canada· Born in 2011
Follow Isabelle GuanTrack her monthly FIDE ratings, games, tournaments and more.
Isabelle Guan, a 15-year-old Canadian player, is rated 1609 — her current career high. She is rising rapidly, having gained +139 Elo over the past 12 months. 22 rated games in the past year (≈26/year long-term). Recent standard appearances include 2026 Reading Week Open - U1800, 2025 Holidays Open - U1800, and 2025 North American Youth Chess Ch. - Girls U14.
At junior level, she reached #90 and #34 nationally in U14 and U12.
Current rating
1609
Standard
Rpd—·Blz—
All-time high
1609
at best
May 2026 · age 15
May 2026 · age 15
Activity
22
games / yr avg. · ≈2/mo
22 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#143,544
#143,544 · players worldwide · of 218,279
Career timeline
9 entries2026
All-time peak 1609
at age 15
May 2026
Crossed 1600
at age 15
Mar 2026
2025
Re-crossed 1500
at age 14
Aug 2025
2024
Best 12-month gain (+380 Elo)
1145 → 1525
Aug 2024
90th Canadian U14 player
at age 13 · rated 1525
May 2024
Crossed 1500
at age 13
May 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Top opponent
Evolution
+135
1474 → 1609
Tournaments
3
17 games
Score
11/ 1764.7%
10W2D5L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Feb 2026 | 4.5/5 | #6 | 1916 | +27.6 |
Swiss | Dec 2025 | 3/5 | #12 | 1713 | +49.6 |
Open Swiss | Aug 2025 | 3.5/4 | #20 | 2083 | +24.8 |
Hot streak: 3 tournaments without losing Elo.
Rankings
/
Canada
#1,295
out of 1,900 players
Americas
#17,688
in continent
World
#143,533
out of 400,000+
National ranking
Europe & World
Europe
World
Canada
| 1 | 🇨🇦Follow Shawn Rodrigue-LemieuxTrack their monthly FIDE ratings, games, tournaments and more. | 2,533 |
| 2 | 🇨🇦Follow Pascal CharbonneauTrack their monthly FIDE ratings, games, tournaments and more. | 2,513 |
| 3 | 🇨🇦Follow Razvan PreotuTrack their monthly FIDE ratings, games, tournaments and more. | 2,485 |
| 4 | 🇨🇦Follow Anthony AtanasovTrack their monthly FIDE ratings, games, tournaments and more. | 2,470 |
| 5 | 🇨🇦Follow Nikolay NoritsynTrack their monthly FIDE ratings, games, tournaments and more. | 2,459 |
| 6 | 🇨🇦Follow Alexandre LesiegeTrack their monthly FIDE ratings, games, tournaments and more. | 2,454 |
| 6 | 🇨🇦Follow Sai Krishna G VTrack their monthly FIDE ratings, games, tournaments and more. | 2,454 |
| 8 | 🇨🇦Follow Tomas KrnanTrack their monthly FIDE ratings, games, tournaments and more. | 2,427 |
| 9 | 🇨🇦Follow Bator SambuevTrack their monthly FIDE ratings, games, tournaments and more. | 2,419 |
| 10 | 🇨🇦Follow Kevin SpraggettTrack their monthly FIDE ratings, games, tournaments and more. | 2,414 |
| ... | ||
| 1295 | 1,609 | |
Americas
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 1 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 4 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,742 |
| 5 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 6 | 🇺🇸Follow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more. | 2,724 |
| 7 | 🇺🇸Follow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 7 | 🇺🇸Follow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 9 | 🇺🇸Follow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more. | 2,656 |
| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 17688 | 1,609 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 4 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 9 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 143533 | 1,609 | |