USA-ch U18 playoff
USA 1969
| Date | Players | Type | Elo Average | Games | Rounds |
| 1969 | 2 | Match | 4 | 4 |
| Name | ELO | Points | ||
|
GM Browne, Walter S | 2.0 | ||
|
GM Tarjan, James E | 2.0 | ||
USA-ch U18 playoff Games
| White | Black | Result | Round | Date | Opening | View |
| Browne, W | Tarjan, J | 0-1  |
? | 1969 | C04 French, Tarrasch, Guimard main line |   |
| Browne, W | Tarjan, J | ½-½ |
? | 1969 | C70 Ruy Lopez |   |
| Tarjan, J | Browne, W | 0-1 |
? | 1969 | B98 Sicilian, Najdorf, 7...Be7 | |
| Tarjan, J | Browne, W | ½-½ |
? | 1969 | B23 Sicilian, closed | |