Rotterdam
Rotterdam 1864
| Date | Players | Type | Elo Average | Games | Rounds |
| 1864 | 2 | Match | 2 | 2 |
| Name | ELO | Points | ||
| Dubois, Serafino | 2.0 | |||
| Smalt, | 0.0 | |||
Rotterdam Games
| White | Black | Result | Round | Date | Opening | View |
| Dubois, S | Smalt, | 1-0  |
? | 1864 | C39 King's Gambit Accepted |   |
| Smalt, | Dubois, S | 0-1 |
? | 1864 | C39 King's Gambit Accepted |   |