NWC August op
Seattle 1979
| Date | Players | Type | Elo Average | Games | Rounds |
| Aug, 1979 | 18 | Swiss | 506 | 11 | 5 |
| Name | ELO | Points | ||
 |
FM Harper, Bruce | 2.0 | ||
|
GM Biyiasas, Peter | 2485 | 1.0 | |
|
IM Grefe, John A | 2400 | 1.0 | |
|
IM Tangborn, Eric | 1.0 | ||
| Farges, Yves | 1.0 | |||
| Brown, Harold | 1.0 | |||
| Rudolph, Alexey W | 1.0 | |||
|
McCormick, James | 1.0 | ||
| Haring Orton, Ruth Inez | 1920 | 0.5 | ||
|
FM Zuk, Robert D | 0.5 | ||
| Scoones, Daniel | 0.5 | |||
|
FM Schill, William | 0.5 | ||
|
IM Donaldson, John W | 2310 | 0.0 | |
| Phipps, Bill | 0.0 | |||
| Skulsky, Ian | 0.0 | |||
| Zissos, Andrew | 0.0 | |||
|
Pupols, Viktors | 0.0 | ||
| Montchalin, Michael | 0.0 | |||
NWC August op Games
| White | Black | Result | Round | Date | Opening | View |
| Biyiasas, P | Grefe, J | 1-0  |
? | 1979 | A15 English, 1...Nf6 (Anglo-Indian defense) |   |
| Donaldson, J | Farges, Y | 0-1 |
? | 1979 | B32 Sicilian defence |   |
| Grefe, J | Pupols, V | 1-0 |
? | 1979 | C14 French, classical variation | |
| Haring Orton, R | Schill, W | ½-½ |
? | 1979 | B50 Sicilian | |
| Harper, B | McCormick, J | 1-0 |
? | 1979 | B42 Sicilian, Kan, 5.Bd3 | |
| Montchalin, M | Tangborn, E | 0-1 |
? | 1979 | A42 Modern defence, Averbakh system | |
| Pupols, V | McCormick, J | 0-1 |
? | 1979 | D05 Queen's pawn game | |
| Rudolph, A | Phipps, B | 1-0 |
? | 1979 | A00 Polish (Sokolsky) opening | |
| Skulsky, I | Harper, B | 0-1 |
? | 1979 | A42 Modern defence, Averbakh system | |
| Zissos, A | Brown, H | 0-1 |
? | 1979 | B25 Sicilian, closed | |
| Zuk, R | Scoones, D | ½-½ |
? | 1979 | A05 Reti opening | |