NWC July op
Seattle 1980
| Date | Players | Type | Elo Average | Games | Rounds |
| Jul, 1980 | 39 | Swiss | 244 | 33 | 5 |
| Name | ELO | Points | ||
| Brown, Harold | 4.0 | |||
 |
FM Taylor, Gordon | 3.5 | ||
|
IM Donaldson, John W | 2360 | 2.5 | |
| Scoones, Daniel | 2.0 | |||
|
Pupols, Viktors | 2.0 | ||
|
FM Harper, Bruce | 2.0 | ||
| Skulsky, Ian | 2.0 | |||
|
FM Zuk, Robert D | 1.5 | ||
|
GM Seirawan, Yasser | 2510 | 1.0 | |
|
Ball, Stephen | 2235 | 1.0 | |
| Greben, Jan | 1.0 | |||
| Sheets, J Leonard | 1.0 | |||
| Montchalin, Michael | 1.0 | |||
|
Franett, Michael | 1.0 | ||
|
Gogel, Dennis | 1.0 | ||
| Szabo, Alexander | 1.0 | |||
| Maddigan, Charles | 1.0 | |||
| Rudolph, Alexey W | 1.0 | |||
|
Spiegel, Michael | 1.0 | ||
| Seedhouse, Ed | 1.0 | |||
|
McCormick, James | 1.0 | ||
|
Parham, Bernard | 0.5 | ||
 |
GM Bellon Lopez, Juan Manuel | 2430 | 0.0 | |
|
Molden, Leonard | 0.0 | ||
| Wiseman, Mike | 0.0 | |||
| Hill, Alan | 0.0 | |||
|
Wood, Richard | 0.0 | ||
|
Moore, Harry | 0.0 | ||
| Vigier, Gerry | 0.0 | |||
| O'Donnell, Tom | 0.0 | |||
|
Reeve, Jeff | 0.0 | ||
| Muller, Dana | 0.0 | |||
|
Braley, John | 0.0 | ||
| Schmidt, L. | 0.0 | |||
| Hankinson, Rob | 0.0 | |||
| Bereveskos, Spiro | 0.0 | |||
| Sontag, Paul | 0.0 | |||
| Tower, Wade | 0.0 | |||
| Kashdan, Isaac | 0.0 | |||
| Name | ELO | Points | ||
| Brown, Harold | 4.0 | |||
|
FM Taylor, Gordon | 3.5 | ||
|
IM Donaldson, John W | 2360 | 2.5 | |
| Scoones, Daniel | 2.0 | |||
|
Pupols, Viktors | 2.0 | ||
|
FM Harper, Bruce | 2.0 | ||
| Skulsky, Ian | 2.0 | |||
|
FM Zuk, Robert D | 1.5 | ||
|
GM Seirawan, Yasser | 2510 | 1.0 | |
|
Ball, Stephen | 2235 | 1.0 | |
| Greben, Jan | 1.0 | |||
| Sheets, J Leonard | 1.0 | |||
| Montchalin, Michael | 1.0 | |||
|
Franett, Michael | 1.0 | ||
|
Gogel, Dennis | 1.0 | ||
| Szabo, Alexander | 1.0 | |||
| Maddigan, Charles | 1.0 | |||
| Rudolph, Alexey W | 1.0 | |||
|
Spiegel, Michael | 1.0 | ||
| Seedhouse, Ed | 1.0 | |||
| Show full players list | ||||
NWC July op Games
| White | Black | Result | Round | Date | Opening | View |
| Bellon Lopez, J | Seirawan, Y | 0-1  |
? | 1980 | B06 Robatsch (modern) defence |   |
| Bereveskos, S | Spiegel, M | 0-1 |
? | 1980 | C67 Ruy Lopez, Berlin defence, open variation |   |
| Braley, J | Maddigan, C | 0-1 |
? | 1980 | A12 English, Caro-Kann defensive system | |
| Brown, H | Muller, D | 1-0 |
? | 1980 | D44 Queen's Gambit Declined semi-Slav, 5.Bg5 dc | |
| Brown, H | Scoones, D | 1-0 |
? | 1980 | D34 Queen's Gambit Declined, Tarrasch, Prague variation, 7...Be7 | |
| Donaldson, J | Pupols, V | 0-1 |
? | 1980 | C03 French, Tarrasch | |
| Franett, M | Parham, B | ½-½ |
? | 1980 | D25 Queen's Gambit Accepted, 4.e3 | |
| Gogel, D | Pupols, V | 1-0 |
? | 1980 | A07 Reti, King's Indian attack (Barcza system) | |
| Greben, J | Vigier, G | 1-0 |
? | 1980 | C67 Ruy Lopez, Berlin defence, open variation | |
| Harper, B | Ball, S | 0-1 |
? | 1980 | B16 Caro-Kann, Bronstein-Larsen variation | |
| Harper, B | Franett, M | ½-½ |
? | 1980 | B38 Sicilian, accelerated fianchetto, Maroczy bind, 6.Be3 | |
| Harper, B | Greben, J | 1-0 |
? | 1980 | C65 Ruy Lopez, Berlin defence | |
| Hill, A | Brown, H | 0-1 |
? | 1980 | A13 English opening | |
| Kashdan, I | Sheets, J | 0-1 |
? | 1980 | D61 Queen's Gambit Declined, Orthodox defence, Rubinstein variation | |
| McCormick, J | Wiseman, M | 1-0 |
? | 1980 | D21 Queen's Gambit Accepted, 3.Nf3 | |
| Molden, L | Szabo, A | 0-1 |
? | 1980 | D35 Queen's Gambit Declined, 3...Nf6 | |
| Montchalin, M | Brown, H | 0-1 |
? | 1980 | D88 Gruenfeld, Spassky variation, main line, 10...cd, 11.cd | |
| Montchalin, M | Wood, R | 1-0 |
? | 1980 | A84 Dutch defence | |
| Moore, H | Skulsky, I | 0-1 |
? | 1980 | A43 Old Benoni defence | |
| Muller, D | Donaldson, J | 0-1 |
? | 1980 | B34 Sicilian, accelerated fianchetto, exchange variation | |
| O'Donnell, T | Skulsky, I | 0-1 |
? | 1980 | B06 Robatsch (modern) defence | |
| Pupols, V | Montchalin, M | 1-0 |
? | 1980 | A48 King's Indian, East Indian defence | |
| Reeve, J | Taylor, G | 0-1 |
? | 1980 | B89 Sicilian, Sozin, 7.Be3 | |
| Rudolph, A | Szabo, A | 1-0 |
? | 1980 | C68 Ruy Lopez, exchange variation | |
| Schmidt, L | Donaldson, J | 0-1 |
? | 1980 | E15 Queen's Indian, 4.g3 | |
| Scoones, D | Hankinson, R | 1-0 |
? | 1980 | A52 Budapest defence | |
| Seedhouse, E | Sontag, P | 1-0 |
? | 1980 | A78 Benoni, classical with ...Re8 and ...Na6 | |
| Seedhouse, E | Taylor, G | 0-1 |
? | 1980 | E54 Nimzo-Indian, 4.e3, Gligoric system with 7...dc | |
| Taylor, G | Donaldson, J | ½-½ |
? | 1980 | A33 English, symmetrical variation | |
| Taylor, G | Scoones, D | 1-0 |
? | 1980 | A31 English, symmetrical, Benoni formation | |
| Tower, W | Scoones, D | 0-1 |
? | 1980 | A06 Reti opening | |
| Zuk, R | Harper, B | ½-½ |
? | 1980 | B08 Pirc, classical (two knights) system | |
| Zuk, R | Montchalin, M | 1-0 |
? | 1980 | B38 Sicilian, accelerated fianchetto, Maroczy bind, 6.Be3 | |