|
White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Brown, James1
|
|
Gruchacz, Robert
|
|
B85
|
1976
|
½-½
| 39 |
|
|
|
Fritzinger, Dennis
|
|
Gruchacz, Robert
|
|
B40
|
1976
|
½-½
| 34 |
|
|
|
Milton, John
|
|
Gruchacz, Robert
|
|
B85
|
1976
|
½-½
| 34 |
|
|
|
Balinas, Rosendo Carre...
|
2440
|
Gruchacz, Robert
|
2400
|
B33
|
1978
|
½-½
| 16 |
|
|
|
Pavlovic, Slobodan
|
|
Gruchacz, Robert
|
2355
|
A57
|
1979
|
½-½
| 32 |
|
|
|
Fedorowicz, John P
|
2405
|
Gruchacz, Robert
|
2355
|
D46
|
1979
|
½-½
| 10 |
|
|
|
Sulman, Robert M
|
2290
|
Gruchacz, Robert
|
2355
|
B23
|
1979
|
½-½
| 47 |
|
|
|
La Rota, Fabio
|
2310
|
Gruchacz, Robert
|
2355
|
B26
|
1979
|
½-½
| 9 |
|
|
|
Mednis, Edmar John
|
2485
|
Gruchacz, Robert
|
2365
|
A36
|
1980
|
½-½
| 22 |
|
|
|
Chandler, Murray G
|
2450
|
Gruchacz, Robert
|
2365
|
E12
|
1980
|
½-½
| 33 |
|
|
|
Alburt, Lev O
|
2515
|
Gruchacz, Robert
|
2365
|
B39
|
1980
|
½-½
| 60 |
|
|
|
Zaltsman, Vitaly F
|
2460
|
Gruchacz, Robert
|
2365
|
E54
|
1980
|
½-½
| 30 |
|
|
|
Keene, Raymond
|
2460
|
Gruchacz, Robert
|
2365
|
D00
|
1980
|
½-½
| 23 |
|
|
|
Garcia, Luis E
|
2370
|
Gruchacz, Robert
|
2365
|
A38
|
1980
|
½-½
| 10 |
|
|
|
|
|