NWC September op
Seattle 1984
| Date | Players | Type | Elo Average | Games | Rounds |
| Sep, 1984 | 14 | Swiss | 971 | 9 | 5 |
| Name | ELO | Points | ||
 |
IM Piasetski, Leon | 2390 | 2.0 | |
| Rudolph, Alexey W | 1.5 | |||
| Bisguier, Arthur Bernard | 2425 | 1.0 | ||
|
IM Donaldson, John W | 2425 | 1.0 | |
| Martinovsky, Eugene | 2230 | 1.0 | ||
| Ford, Pamela | 1.0 | |||
|
WIM Savereide, Diane | 2175 | 0.5 | |
|
Salmon, Neil V | 0.5 | ||
| Harlan, Christie | 0.5 | |||
|
WCM Lanni, Diana | 1955 | 0.0 | |
|
Haessler, Carl | 0.0 | ||
| Thompson Motta, Artur | 0.0 | |||
| Johnson, Tyler | 0.0 | |||
|
FM Taylor, Gordon | 0.0 | ||
NWC September op Games
| White | Black | Result | Round | Date | Opening | View |
| Bisguier, A | Haessler, C | 1-0  |
? | 1984 | E43 Nimzo-Indian, Fischer variation |   |
| Donaldson, J | Thompson Motta, A | 1-0 |
? | 1984 | A26 English, closed system |   |
| Johnson, T | Piasetski, L | 0-1 |
? | 1984 | B46 Sicilian, Taimanov variation | |
| Martinovsky, E | Haessler, C | 1-0 |
? | 1984 | E21 Nimzo-Indian, three knights variation | |
| Piasetski, L | Taylor, G | 1-0 |
? | 1984 | E12 Queen's Indian defence | |
| Rudolph, A | Ford, P | 0-1 |
? | 1984 | A05 Reti opening | |
| Rudolph, A | Lanni, D | 1-0 |
? | 1984 | B23 Sicilian, closed | |
| Rudolph, A | Savereide, D | ½-½ |
? | 1984 | C00 French defence | |
| Salmon, N | Harlan, C | ½-½ |
? | 1984 | A21 English opening | |