IRL-ch
Belfast 1954
| Date | Players | Type | Elo Average | Games | Rounds |
| 1954 | 2 | Game | 1 | 1 |
| Name | ELO | Points | ||
| Mulcahy, Edmond | 1.0 | |||
| O'Riordan, K. | 0.0 | |||
IRL-ch Games
| White | Black | Result | Round | Date | Opening | View |
| O'Riordan, K | Mulcahy, E | 0-1  |
? | 1954 | D25 Queen's Gambit Accepted, 4.e3 |   |