| White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
|
Jacobs, Jon
|
|
Kurosaki, Takashi
|
|
A37
|
1972
|
0-1
| 21 |
|
|
|
|
Jacobs, Jon
|
|
Chellstorp, Craig V
|
|
C99
|
1972
|
0-1
| 57 |
|
|
|
|
Jacobs, Jon
|
|
Thornley, John
|
|
E73
|
1972
|
0-1
| 72 |
|
|
|
|
Jacobs, Jon
|
2292
|
Paragua, Mark
|
2538
|
A07
|
2008
|
0-1
| 70 |
|
|
|
|
Jacobs, Jon
|
2295
|
Almeida, Augusto Artur
|
1753
|
A05
|
2008
|
0-1
| 35 |
|
|
|
|
Jacobs, Jon
|
2193
|
Yap, Kim Steven
|
2363
|
B06
|
2018
|
0-1
| 25 |
|
|
|
|
Jacobs, Jon
|
2098
|
Chernov, Alexander A
|
2314
|
C64
|
2020
|
0-1
| 52 |
|
|
|
|
Jacobs, Jon
|
2098
|
Johannesson, Ingvar Th...
|
2336
|
C00
|
2020
|
0-1
| 37 |
|
|
|
|
Jacobs, Jon
|
2025
|
Hald Falkesgaard, Jepp...
|
2321
|
B21
|
2024
|
0-1
| 43 |
|
|
|
|
Jacobs, Jon
|
2025
|
Rodriguez Lopez, David
|
2191
|
C69
|
2024
|
0-1
| 17 |
|
|
|
|
Jacobs, Jon
|
2025
|
Buscar, Michael
|
2041
|
C42
|
2024
|
0-1
| 60 |
|
|
|