Isu An
- FIDE ID
- 2679531
Player overview
Isu An’s highest recorded classical FIDE rating is 1642 (November 2026). On the November 2026 FIDE list, Isu An ranks #132891 worldwide and #1149 in Canada among active classical players.
Rating history
CFC ratings
Canadian rankings1657Regular
1717Quick
CFC rating history
Rated events
| Date | Event | Type | Rating |
|---|---|---|---|
| 2026-10-12 | Alberta Open U1700 | Regular | 1657 |
| 2026-09-20 | S Alberta Junior Championship Open | Regular | 1669 |
| 2026-08-08 | CCC Summer U1800 FIDE | Regular | 1547 |
| 2026-08-03 | Alberta Under 1800 | Regular | 1558 |
| 2026-06-30 | 2026 Calgary Blitz Open | Quick | 1717 |
| 2026-06-30 | 2026 Canadian Junior Open | Regular | 1614 |
| 2026-06-23 | Bobby Fischer Memorial | Regular | 1655 |
| 2026-05-31 | Calgary Schools Div 3-4 | Quick | 1565 |
| 2026-04-26 | Alberta Youth Championship U14 | Regular | 1608 |
| 2026-04-21 | CCC Grand Prix Leg 3 Premier | Regular | 1586 |
| 2026-04-11 | AB Chess Challenge Grade 7 | Quick | 1593 |
| 2026-04-04 | CCC U1800 Fide Classic Spring Open | Regular | 1538 |
| 2026-03-25 | Calgary CC Wednesday Blitz March 2 | Quick | 1553 |
| 2026-03-17 | CCC Grand Prix 2 | Regular | 1534 |
| 2026-03-15 | Alberta Blitz Championship 2026 | Quick | 1521 |
| 2026-03-14 | Alberta Rapid Championship 2026 | Quick | 1549 |
| 2026-03-10 | Calgary Chess Challenge Grade 7 | Quick | 1502 |
| 2026-02-10 | 2026 CCC Grand Prix Leg 1 | Regular | 1486 |
| 2026-02-08 | Calgary Youth Championship U14 | Regular | 1480 |
| 2026-01-24 | CCC U1800 Winter | Regular | 1472 |
| 2026-01-11 | 2026 Schleinich Memorial Section F | Regular | 1493 |
| 2025-12-16 | CCC Grand Tour Leg 3 Premier | Regular | 1565 |
| 2025-12-14 | CJCC Christmas Rapid- Open | Quick | 1524 |
| 2025-11-29 | Branimir Brebric U1800 Classic | Regular | 1541 |
| 2025-11-23 | Southern Alberta Open U1600 | Regular | 1467 |
| 2025-11-16 | CJCC Flying Minds Nov 16 - Open | Quick | 1509 |
| 2025-11-02 | AJCC - U1500 | Regular | 1496 |
| 2025-08-23 | NAYCC 2025 Open U12 | Regular | 1460 |
| 2025-08-21 | 2025 North American Youth Blitz | Quick | 1484 |
| 2025-07-19 | International Chess Day Rapid Open | Quick | 1570 |
| 2025-06-08 | 2025NB_Junior_InvitationalSeries_2 | Quick | 1582 |
| 2025-05-11 | NB Jr Invitational Quad 1 Series 1 | Quick | 1602 |
| 2025-05-04 | 2025 NB Spring Junior Open | Quick | 1631 |
| 2025-04-06 | Moncton Spring Blitz Championship | Quick | 1680 |
| 2025-04-06 | Moncton Spring Rapid Open | Quick | 1683 |
| 2025-01-25 | NB Junior U1600 | Quick | 1687 |
| 2024-12-22 | Atlantic Christmas Festival U1400 | Regular | 1152 |
| 2024-12-21 | Atlantic Xmas Festival Blitz | Quick | 1268 |
| 2024-12-19 | Atlantic Xmas Festival Rapid Jr | Quick | 1246 |
| 2024-10-14 | 2024 Maritime Open Challengers | Regular | 1061 |
| 2024-10-13 | 2024 Maritime Junior Ch U1400 | Quick | 1243 |
| 2024-10-12 | 2024 Maritime Amateur Ch Jr U1200 | Quick | 1026 |
| 2022-05-19 | Calgary CC Spring Rapid | Quick | 1582 |
FIDE rating history
View rating lists
Games
Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-11-11 (UTC).
Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).
No published games are available in this tab.
FIDE tournaments
| Date | Tournament | Type | Score |
|---|---|---|---|
| 2026-10-10 | 2026 Alberta Open U1700 | Classical | 4½ |