Guan, Isabella
Last game 2026
Games
12
Wins
5
Draws
3
Losses
4
Peak Elo
1821
54.2% score
As White
No repeated openings.
As Black
| B33 | Sicilian Defense: Lasker-Pelikan Variation | 3 | 0.0% |
| A57 | Benko Gambit Accepted: Modern Variation | 2 | 75.0% |
Recent games
| Mihailovic, Selena1988 | 1-0 | Guan, Isabella1821 | World Youth Girls U16 | 2026 |
| Guan, Isabella1821 | ½-½ | Aldea, Maria-Antonia1965 | World Youth Girls U16 | 2026 |
| Jimenez Carrazoni, Marta Elena1986 | 0-1 | Guan, Isabella1821 | World Youth Girls U16 | 2026 |
| Guan, Isabella1821 | 1-0 | Segal, Yael1563 | World Youth Girls U16 | 2026 |
| Guan, Isabella1821 | ½-½ | Vinodh Kumar, Trishona1723 | World Youth Girls U16 | 2026 |
| Erkinova, Gavhar1583 | ½-½ | Guan, Isabella1821 | World Youth Girls U16 | 2026 |
| Zerarga, Imene1974 | 1-0 | Guan, Isabella1821 | World Youth Girls U16 | 2026 |
| Guan, Isabella1821 | 1-0 | Xu, Heidi1461 | World Youth Girls U16 | 2026 |
| Ferrer Naranjo, Liennys1988 | 1-0 | Guan, Isabella1821 | World Youth Girls U16 | 2026 |
| Guan, Isabella1821 | 1-0 | Shore, Aliza Golda Sasson1637 | World Youth Girls U16 | 2026 |
| Goriachkina, Oksana2178 | 1-0 | Guan, Isabella1821 | World Youth Girls U16 | 2026 |
| Guan, Isabella1681 | 1-0 | Sun, Wanyao Sarah1936 | Oceania Zonal Women 2025 | 2025 |