Greater Chicago op
Chicago 1968
| Date | Players | Type | Elo Average | Games | Rounds |
| 1968 | 29 | Swiss | 25 | 9 |
| Name | ELO | Points | ||
| Verber, Richard William | 3.0 | |||
|
De Fotis, Gary | 2.0 | ||
| Sandrin, Albert | 2.0 | |||
| Adler, Jay | 2.0 | |||
| Sandrin, Angelo | 2.0 | |||
| Sprague, Ross Frederick | 2.0 | |||
| Martz, William E | 2.0 | |||
| Stern, H. | 1.5 | |||
| Webster, P. | 1.0 | |||
| Tums, J. | 1.0 | |||
| Anderson, R. | 1.0 | |||
|
FM Karklins, Andrew | 1.0 | ||
| Karklins, Eric | 1.0 | |||
| Koput, M. | 0.5 | |||
|
Tennant, Steven | 0.5 | ||
| McCormick, Edgar Thomas | 0.5 | |||
| Leighton, George | 0.5 | |||
| Berg, R. | 0.5 | |||
| Fitts, Michael | 0.5 | |||
| Turiansky, M. | 0.5 | |||
| Buerger, E. | 0.0 | |||
|
Parham, Bernard | 0.0 | ||
| Taylor, D. | 0.0 | |||
| Bragg, William N | 0.0 | |||
| Gelbart, S. | 0.0 | |||
| Fischbarg, J. | 0.0 | |||
| Theodorovich, Ivan | 0.0 | |||
| Kreckler, Warren | 0.0 | |||
| Vano, Edward | 0.0 | |||
| Name | ELO | Points | ||
| Verber, Richard William | 3.0 | |||
|
De Fotis, Gary | 2.0 | ||
| Sandrin, Albert | 2.0 | |||
| Adler, Jay | 2.0 | |||
| Sandrin, Angelo | 2.0 | |||
| Sprague, Ross Frederick | 2.0 | |||
| Martz, William E | 2.0 | |||
| Stern, H. | 1.5 | |||
| Webster, P. | 1.0 | |||
| Tums, J. | 1.0 | |||
| Anderson, R. | 1.0 | |||
|
FM Karklins, Andrew | 1.0 | ||
| Karklins, Eric | 1.0 | |||
| Koput, M. | 0.5 | |||
|
Tennant, Steven | 0.5 | ||
| McCormick, Edgar Thomas | 0.5 | |||
| Leighton, George | 0.5 | |||
| Berg, R. | 0.5 | |||
| Fitts, Michael | 0.5 | |||
| Turiansky, M. | 0.5 | |||
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Greater Chicago op Games
| White | Black | Result | Round | Date | Opening | View |
| De Fotis, G | Martz, W | 0-1  |
? | 1968 | D86 Gruenfeld, exchange, classical variation |   |
| Kreckler, W | De Fotis, G | 0-1 |
? | 1968 | D35 Queen's Gambit Declined, 3...Nf6 |   |
| Sandrin, A | Martz, W | 1-0 |
? | 1968 | B41 Sicilian, Kan variation | |
| Tums, J | Sandrin, A | 0-1 |
? | 1968 | E68 King's Indian, fianchetto, classical variation, 8.e4 | |
| Turiansky, M | Martz, W | 0-1 |
? | 1968 | D86 Gruenfeld, exchange, classical variation | |
| Adler, J | Fischbarg, J | 1-0 |
1 | 1968 | A29 English, four knights, kingside fianchetto | |
| Anderson, R | Gelbart, S | 1-0 |
1 | 1968 | A52 Budapest defence | |
| Fitts, M | Turiansky, M | ½-½ |
1 | 1968 | B07 Pirc defence | |
| Verber, R | Fitts, M | 1-0 |
2 | 1968 | C43 Petrov, modern (Steinitz) attack | |
| Buerger, E | Sprague, R | 0-1 |
3 | 1968 | A70 Benoni, classical with e4 and Nf3 | |
| Leighton, G | Karklins, E | 0-1 |
3 | 1968 | A45 Queen's pawn game | |
| Stern, H | Leighton, G | ½-½ |
4 | 1968 | B73 Sicilian, dragon, classical, 8.O-O | |
| Berg, R | Stern, H | ½-½ |
5 | 1968 | C77 Ruy Lopez, Morphy defence | |
| Sandrin, A | Karklins, A | 1-0 |
5 | 1968 | C96 Ruy Lopez, closed (8...Na5) | |
| Tums, J | Verber, R | 1-0 |
5 | 1968 | E66 King's Indian, fianchetto, Yugoslav Panno | |
| Adler, J | Parham, B | 1-0 |
6 | 1968 | D35 Queen's Gambit Declined, 3...Nf6 | |
| Sprague, R | Karklins, A | 1-0 |
6 | 1968 | C55 Two knights defence | |
| Verber, R | Taylor, D | 1-0 |
6 | 1968 | C65 Ruy Lopez, Berlin defence | |
| De Fotis, G | Adler, J | 1-0 |
7 | 1968 | B23 Sicilian, closed | |
| Sandrin, A | Bragg, W | 1-0 |
7 | 1968 | C42 Petrov's defence | |
| Karklins, A | Sandrin, A | 1-0 |
8 | 1968 | B45 Sicilian, Taimanov variation | |
| Stern, H | McCormick, E | ½-½ |
8 | 1968 | E76 King's Indian, Four pawns attack | |
| Tennant, S | Koput, M | ½-½ |
8 | 1968 | B01 Scandinavian (centre counter) defence | |
| Theodorovich, I | Webster, P | 0-1 |
8 | 1968 | E61 King's Indian defence, 3.Nc3 | |
| Verber, R | Vano, E | 1-0 |
8 | 1968 | B88 Sicilian, Sozin, Leonhardt variation | |