White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Hartston, William R
|
|
Kortschnoj, Viktor Lvo...
|
|
E31
|
1975
|
½-½
| 26 |
|
|
|
Hartston, William R
|
2445
|
Plachetka, Jan
|
2470
|
E31
|
1976
|
1-0
| 22 |
|
|
|
Hartston, William R
|
2445
|
Grinza, Andrea
|
2335
|
E31
|
1976
|
1-0
| 32 |
|
|
|
Hartston, William R
|
2475
|
Schauwecker, Meinrad
|
2340
|
E31
|
1977
|
1-0
| 42 |
|
|
|
Hartston, William R
|
2475
|
Rostalski, Walter
|
|
E31
|
1977
|
1-0
| 49 |
|
|
|
Hartston, William R
|
2485
|
Suba, Mihai
|
2435
|
E31
|
1979
|
0-1
| 52 |
|
|
|