Format
GA
Guo, Anni
WFM🇨🇦FIDE 2631350· Female· Canada· Born in 2009
Follow Anni GuoTrack her monthly FIDE ratings, games, tournaments and more.
Anni Guo, a 17-year-old Canadian Woman FIDE Master, is rated 1947 — her current career high. She is on a steady climb with +39 Elo over the past 12 months. 33 rated games in the past year (≈31/year long-term). Recent standard appearances include XV Campeonato Panamericano U7 - U17 de Ajedrez 2026 U17 Femenino, 2026 Canadian Women's Closed, and 2026 SCC & Chess4win March Break Open O1900. Also played 7 rapid (including 2026 Toronto Rapid Chess Championship Crown) and 2 blitz events (including 2026 Canadian Zonal Blitz) recently.
Awarded WFM in 2024 (age 15). At junior level, she reached #29, #24, #8, #25 and #22 nationally in U18, U16, U14, U12 and U10.
Current rating
1947
Standard
Rpd1893·Blz1958
All-time high
1947
at best
Jun 2026 · age 17
Jun 2026 · age 17
Activity
40
games / yr avg. · ≈3/mo
29 past 12 mo · ≈2/mo
classical only
Active
classical only
Active
Signature stat
#37,254
#37,254 · players worldwide · of 218,279
Career timeline
14 entries2026
29th Canadian U18 player
at age 17 · rated 1947
Jun 2026
All-time peak 1947
at age 17
Jun 2026
2025
Re-crossed 1800
at age 16
Jan 2025
2024
WFM title awardedWFM
at age 15
Mar 2024
24th Canadian U16 player
at age 15 · rated 1836
Jan 2024
2023
8th Canadian U14 player
at age 14 · rated 1930
Aug 2023
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
+39
1908 → 1947
Tournaments
5
31 games
Score
16/ 3151.6%
11W10D10L
Top 3 wins
2.[W]vsShuang ChenWCM1,904·XV Campeonato Panamericano U7 - U17 de Ajedrez 2026 U17 Femenino·R6·+17.5
3.[W]vsValentina Campos MunozWCM1,899·XV Campeonato Panamericano U7 - U17 de Ajedrez 2026 U17 Femenino·R2·+17.3
Top 3 losses
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | May 2026 | 6.5/9 | #2 | 2042 | +92.8 |
Swiss | Apr 2026 | 5/7 | #27 | 2010 | -33.6 |
Open Swiss | Mar 2026 | 3/5 | #28 | 1915 | +12.0 |
Open Swiss | Feb 2026 | 1.5/3 | #20 | 2049 | +30.8 |
Open Swiss | Jun 2025 | 0/5 | #120 | 1260 | -62.8 |
Most-Played Opponents
Rankings
/
Canada
#278
out of 1,900 players
Americas
#4,020
in continent
World
#37,253
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 |
| ... | ||
| 278 | 1,947 | |
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 |
| ... | ||
| 4020 | 1,947 | |
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 |
| ... | ||
| 37253 | 1,947 | |