US op
San Juan 1965
| Date | Players | Type | Elo Average | Games | Rounds |
| 1965 | 32 | Swiss | 30 | 11 |
| Name | ELO | Points | ||
| Lombardy, William James | 4.0 | |||
| Rivera, D. | 3.0 | |||
|
GM Benko, Pal C | 2.0 | ||
|
GM Byrne, Robert E | 2.0 | ||
 |
GM Suttles, Duncan | 2.0 | ||
| Radojcic, Miroslav | 2.0 | |||
| Avram, Herbert Mois | 1.0 | |||
| Witt, Laszlo | 1.0 | |||
|
IM Vranesic, Zvonko | 1.0 | ||
| Mednis, Edmar John | 1.0 | |||
| Shainswit, George | 1.0 | |||
|
Wachtel, Robert | 1.0 | ||
| Marchand, Erich Watkinson | 1.0 | |||
|
IM Kaplan, Julio P | 1.0 | ||
| Hook, William | 1.0 | |||
 |
Suarez, Luis A | 1.0 | ||
|
IM Zuckerman, Bernard | 1.0 | ||
| Hoey, C. | 1.0 | |||
|
Smith, Kenneth R | 1.0 | ||
| Colon Romero, Miguel | 1.0 | |||
|
FM Hoffmann, Asa | 1.0 | ||
| Grimshaw, David | 0.0 | |||
| Agree, Arnold | 0.0 | |||
| Brunner, D. | 0.0 | |||
| McCormick, Edgar Thomas | 0.0 | |||
|
FM Goichberg, William | 0.0 | ||
|
Blohm, David | 0.0 | ||
| Green, Matthew | 0.0 | |||
|
Mengarini, Ariel | 0.0 | ||
|
FM Betza, Ralph | 0.0 | ||
| Thackrey, D. | 0.0 | |||
 |
GM Shaw, John | 0.0 | ||
| Name | ELO | Points | ||
| Lombardy, William James | 4.0 | |||
| Rivera, D. | 3.0 | |||
|
GM Benko, Pal C | 2.0 | ||
|
GM Byrne, Robert E | 2.0 | ||
|
GM Suttles, Duncan | 2.0 | ||
| Radojcic, Miroslav | 2.0 | |||
| Avram, Herbert Mois | 1.0 | |||
| Witt, Laszlo | 1.0 | |||
|
IM Vranesic, Zvonko | 1.0 | ||
| Mednis, Edmar John | 1.0 | |||
| Shainswit, George | 1.0 | |||
|
Wachtel, Robert | 1.0 | ||
| Marchand, Erich Watkinson | 1.0 | |||
|
IM Kaplan, Julio P | 1.0 | ||
| Hook, William | 1.0 | |||
|
Suarez, Luis A | 1.0 | ||
|
IM Zuckerman, Bernard | 1.0 | ||
| Hoey, C. | 1.0 | |||
|
Smith, Kenneth R | 1.0 | ||
| Colon Romero, Miguel | 1.0 | |||
| Show full players list | ||||
US op Games
| White | Black | Result | Round | Date | Opening | View |
| Avram, H | Rivera, D | 0-1  |
? | 1965 | A79 Benoni, classical, 11.f3 |   |
| Benko, P | Byrne, R | 1-0 |
? | 1965 | E66 King's Indian, fianchetto, Yugoslav Panno |   |
| Benko, P | Zuckerman, B | 1-0 |
? | 1965 | A48 King's Indian, East Indian defence | |
| Byrne, R | Smith, K | 1-0 |
? | 1965 | D28 Queen's Gambit Accepted, classical, 7.Qe2 | |
| Colon Romero, M | Avram, H | 0-1 |
? | 1965 | E24 Nimzo-Indian, Saemisch variation | |
| Colon Romero, M | Grimshaw, D | 1-0 |
? | 1965 | D71 Neo-Gruenfeld, 5.cd | |
| Goichberg, W | Radojcic, M | 0-1 |
? | 1965 | D02 Queen's pawn game | |
| Green, M | Lombardy, W | 0-1 |
? | 1965 | E73 King's Indian, 5.Be2 | |
| Hoey, C | Smith, K | 0-1 |
? | 1965 | D00 Queen's pawn game | |
| Hoey, C | Thackrey, D | 1-0 |
? | 1965 | D00 Queen's pawn game | |
| Hoffmann, A | Byrne, R | 0-1 |
? | 1965 | B57 Sicilian, Sozin, not Scheveningen | |
| Hoffmann, A | Suarez, L | 1-0 |
? | 1965 | B94 Sicilian, Najdorf, 6.Bg5 | |
| Hook, W | Colon Romero, M | 1-0 |
? | 1965 | A95 Dutch, stonewall with Nc3 | |
| Kaplan, J | Betza, R | 1-0 |
? | 1965 | C78 Ruy Lopez, 5.O-O | |
| Lombardy, W | Zuckerman, B | 0-1 |
? | 1965 | E60 King's Indian defence | |
| Marchand, E | Rivera, D | 1-0 |
? | 1965 | D30 Queen's gambit declined | |
| Mengarini, A | Lombardy, W | 0-1 |
? | 1965 | B20 Sicilian defence | |
| Radojcic, M | Wachtel, R | 1-0 |
? | 1965 | C64 Ruy Lopez, classical (Cordel) defence | |
| Rivera, D | Blohm, D | 1-0 |
? | 1965 | D36 Queen's Gambit Declined, exchange, positional line, 6.Qc2 | |
| Rivera, D | Lombardy, W | 0-1 |
? | 1965 | D38 Queen's Gambit Declined, Ragozin variation | |
| Rivera, D | McCormick, E | 1-0 |
? | 1965 | E57 Nimzo-Indian, 4.e3, main line with 8...dc and 9...cd | |
| Rivera, D | Suttles, D | 0-1 |
? | 1965 | A42 Modern defence, Averbakh system | |
| Shainswit, G | Brunner, D | 1-0 |
? | 1965 | D70 Neo-Gruenfeld defence | |
| Suarez, L | Mednis, E | 0-1 |
? | 1965 | B09 Pirc, Austrian attack | |
| Suarez, L | Mengarini, A | 1-0 |
? | 1965 | A50 Queen's pawn game | |
| Suttles, D | Blohm, D | 1-0 |
? | 1965 | B18 Caro-Kann, classical variation | |
| Suttles, D | Lombardy, W | 0-1 |
? | 1965 | C04 French, Tarrasch, Guimard main line | |
| Vranesic, Z | Agree, A | 1-0 |
? | 1965 | D24 Queen's Gambit Accepted, 4.Nc3 | |
| Wachtel, R | Grimshaw, D | 1-0 |
? | 1965 | C28 Vienna game | |
| Witt, L | Shaw, J | 1-0 |
? | 1965 | C02 French, advance variation | |