White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Landa Medrano, Gabriel...
|
1719
|
Costello, Alexander
|
|
C95
|
2013
|
1-0
| 68 |
|
|
|
Liu, Elliott
|
2265
|
Costello, Alexander
|
1661
|
C95
|
2015
|
1-0
| 35 |
|
|
|
Teclaf, Pawel
|
2394
|
Costello, Alexander
|
2081
|
C95
|
2017
|
½-½
| 49 |
|
|
|
Canessa, John L
|
1958
|
Costello, Alexander
|
2231
|
C95
|
2019
|
0-1
| 66 |
|
|
|
Clarke, Brandon GI
|
2400
|
Costello, Alexander
|
2231
|
C95
|
2019
|
1-0
| 43 |
|
|
|
Vivekananthan, Anish
|
2193
|
Costello, Alexander
|
2297
|
C95
|
2019
|
½-½
| 39 |
|
|
|
Wang, Justin
|
2444
|
Costello, Alexander
|
2297
|
C95
|
2019
|
1-0
| 58 |
|
|
|