OConnor, Diarmuid
Current rating: 1497
Record: 2-2-1
| MagicCon Barcelona 2023 Limited Open (LTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3108 | Beas, Ricardo (1392) | Won 2-0 | +161516 |
| 2sealed | 3013 | Rodriguez Ponce, Fernando Ramses (1518) | Draw 1-1 | 01516 |
| 3sealed | 3054 | Kyniv, Nataliya (1517) | Won 2-0 | +181534 |
| 4sealed | 3024 | Koc, Tarkan (1542) | Lost 0-2 | -181516 |
| 5sealed | 3064 | Perulero Salinas, Fernando (1432) | Lost 1-2 | -191497 |
| average opponent: 1480record: 2-2-1 | new rating: 1497 | |||