Alexander Costello
United States of America
FIDE ID: 2099659
Birth in 2003
| White | Black | |
|---|---|---|
| Semen Khanin | Alexander Costello | View |
| Alexander Costello | David Gasparyan | View |
| Yiding Lu | Alexander Costello | View |
| Alexander Costello | Jacob Teitelman | View |
| Christopher Woojin Yoo | Alexander Costello | View |
| Atulya Shetty | Alexander Costello | View |
| Alexander Costello | Alice Lee | View |
| Alex Yuxuan Wang | Alexander Costello | View |
| Alexander Costello | Davis Zong | View |
| Andy Woodward | Alexander Costello | View |
| Tanmay Khattar | Alexander Costello | View |
| Alexander Costello | Krishna Nathan | View |
| Alexander Costello | Jeffrey Quirke | View |
| Kevin Xu | Alexander Costello | View |
| Alexander Costello | Samuel Sevian | View |
| Carlos Antonio Hevia Alejano | Alexander Costello | View |
| Alexander Costello | Justin Sarkar | View |
| Jason Lu | Alexander Costello | View |
| Alexander Costello | Hersh Singh | View |
| Alexander Costello | Nguyen Thanh Thuy Tien | View |