US op
Boston 1964
| Date | Players | Type | Elo Average | Games | Rounds |
| 1964 | 33 | Swiss | 25 | 9 |
| Name | ELO | Points | ||
|
GM Benko, Pal C | 4.5 | ||
| Valvo, Michael J | 3.0 | |||
|
IM Sherwin, James T | 3.0 | ||
| Mallett, R. | 2.0 | |||
|
FM Curdo, John | 2.0 | ||
|
GM Byrne, Robert E | 2.0 | ||
|
IM Zuckerman, Bernard | 1.0 | ||
| Marchand, Erich Watkinson | 1.0 | |||
|
FM Meyer, John C | 1.0 | ||
| McCormick, Edgar Thomas | 1.0 | |||
| Lombardy, William James | 1.0 | |||
| Hudson, John A | 1.0 | |||
| Bisguier, Arthur Bernard | 1.0 | |||
| Suesman, Walter Bradford | 0.5 | |||
| Ault, Robin | 0.5 | |||
|
Lyman, Shelby | 0.5 | ||
| Oster, R. | 0.0 | |||
|
FM Levy, Louis | 0.0 | ||
| Rohland, Michael K | 0.0 | |||
| Rogosin, Donn | 0.0 | |||
|
Saltzberg, Mitchell | 0.0 | ||
| Patty, John | 0.0 | |||
| Zalys, Ignas | 0.0 | |||
|
IM Formanek, Edward W | 0.0 | ||
|
Tamargo, Joseph S | 0.0 | ||
 |
GM Suttles, Duncan | 0.0 | ||
| Colon Romero, Miguel | 0.0 | |||
| Mazuchowski, T. | 0.0 | |||
| Iappini, R. | 0.0 | |||
 |
IM Kaiser, Wolfgang | 0.0 | ||
| Loos, T. | 0.0 | |||
|
FM Goichberg, William | 0.0 | ||
|
Street, Frank | 0.0 | ||
| Name | ELO | Points | ||
|
GM Benko, Pal C | 4.5 | ||
| Valvo, Michael J | 3.0 | |||
|
IM Sherwin, James T | 3.0 | ||
| Mallett, R. | 2.0 | |||
|
FM Curdo, John | 2.0 | ||
|
GM Byrne, Robert E | 2.0 | ||
|
IM Zuckerman, Bernard | 1.0 | ||
| Marchand, Erich Watkinson | 1.0 | |||
|
FM Meyer, John C | 1.0 | ||
| McCormick, Edgar Thomas | 1.0 | |||
| Lombardy, William James | 1.0 | |||
| Hudson, John A | 1.0 | |||
| Bisguier, Arthur Bernard | 1.0 | |||
| Suesman, Walter Bradford | 0.5 | |||
| Ault, Robin | 0.5 | |||
|
Lyman, Shelby | 0.5 | ||
| Oster, R. | 0.0 | |||
|
FM Levy, Louis | 0.0 | ||
| Rohland, Michael K | 0.0 | |||
| Rogosin, Donn | 0.0 | |||
| Show full players list | ||||
US op Games
| White | Black | Result | Round | Date | Opening | View |
| Benko, P | Ault, R | ½-½  |
? | 1964 | A52 Budapest defence |   |
| Benko, P | Byrne, R | 1-0 |
? | 1964 | C00 French defence |   |
| Benko, P | Colon Romero, M | 1-0 |
? | 1964 | B98 Sicilian, Najdorf, 7...Be7 | |
| Benko, P | Suttles, D | 1-0 |
? | 1964 | B06 Robatsch (modern) defence | |
| Bisguier, A | Tamargo, J | 1-0 |
? | 1964 | E78 King's Indian, Four pawns attack, with Be2 and Nf3 | |
| Byrne, R | Mazuchowski, T | 1-0 |
? | 1964 | D41 Queen's Gambit Declined, Semi-Tarrasch, 5.cd | |
| Curdo, J | Iappini, R | 1-0 |
? | 1964 | C24 Bishop's opening, Berlin defence | |
| Goichberg, W | Curdo, J | 0-1 |
? | 1964 | C30 King's gambit | |
| Hudson, J | Loos, T | 1-0 |
? | 1964 | B17 Caro-Kann, Steinitz variation | |
| Kaiser, W | Zuckerman, B | 0-1 |
? | 1964 | B98 Sicilian, Najdorf, 7...Be7 | |
| Lombardy, W | Formanek, E | 1-0 |
? | 1964 | D78 Neo-Gruenfeld, 6.O-O c6 | |
| Lyman, S | Meyer, J | 0-1 |
? | 1964 | B98 Sicilian, Najdorf, 7...Be7 | |
| Lyman, S | Suesman, W | ½-½ |
? | 1964 | C56 Two knights defence | |
| Mallett, R | Street, F | 1-0 |
? | 1964 | B23 Sicilian, closed | |
| Mallett, R | Zuckerman, B | 1-0 |
? | 1964 | B23 Sicilian, closed | |
| McCormick, E | Levy, L | 1-0 |
? | 1964 | C07 French, Tarrasch, open variation | |
| Oster, R | Marchand, E | 0-1 |
? | 1964 | D46 Queen's Gambit Declined semi-Slav, 6.Bd3 | |
| Saltzberg, M | Byrne, R | 0-1 |
? | 1964 | E63 King's Indian, fianchetto, Panno variation | |
| Sherwin, J | Rogosin, D | 1-0 |
? | 1964 | E88 King's Indian, Saemisch, orthodox, 7.d5 c6 | |
| Sherwin, J | Zalys, I | 1-0 |
? | 1964 | C84 Ruy Lopez, closed defence | |
| Tamargo, J | Benko, P | 0-1 |
? | 1964 | D87 Gruenfeld, exchange, Spassky variation | |
| Valvo, M | Patty, J | 1-0 |
? | 1964 | B43 Sicilian, Kan, 5.Nc3 | |
| Valvo, M | Rohland, M | 1-0 |
? | 1964 | B32 Sicilian defence | |
| Valvo, M | Sherwin, J | 0-1 |
? | 1964 | C30 King's gambit | |
| Valvo, M | Suesman, W | 1-0 |
? | 1964 | C43 Petrov, modern (Steinitz) attack | |
@365Chess
Facebook