O'Neill, Matthew
Identity
- Title
- —
- Gender
- M
- Year of birth
- 2011
- Federation
- Ireland
- FIDE ID
- 2528533
- National ID
- 20596
- FIDE (STD)
- 1840
- National (STD)
- 1861
- Peak FIDE
- 1843 (2026)
- Peak National
- 1861 (2026)
Tournament rating snapshot: Aug. 23, 2026
Tournament status
Rank:
15
(initial)
→
47
(final)
(-32 ▼)
| Played | W | D | L | Score | |
|---|---|---|---|---|---|
| 1 | 0 | 0 | 1 | 0 | |
| 2 | 0 | 0 | 2 | 0 | |
| Total | 3 | 0 | 0 | 3 | 0 |
| Performance | Played | Score | Opp. avg | TPR | Xp | +/− |
|---|---|---|---|---|---|---|
| FIDE | 3 | 0 | 1826 | 1026 | 1.56 | 3- |
| National | 3 | 0 | 1860 | 1060 | 1.50 | 3- |
Games
| Rd | Bd | Col | Opponent | Fed | Score | FIDE | National | TB1 | TB2 | TB3 | TB4 | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rating | Xp | Δ | Rating | Xp | Δ | ||||||||||
| 1 | 7 | Leichert, Piotr | POL | 0 | 1855 | 0.478 | -19.14 | 1865 | 0.494 | -19.77 | — | 0.00 | — | — | |
| 2 | 7 | McGrady, Seth | IRL | 0 | 1825 | 0.522 | -20.86 | 1877 | 0.477 | -19.08 | — | 0.00 | — | — | |
| 3 | 7 | Hackett, Len | IRL | 0 | 1797 | 0.562 | -22.46 | 1838 | 0.533 | -21.32 | — | 0.00 | — | — | |
| Σ / μ | Σ 0 | μ 1826 | Σ 1.56 | Σ -62.46 | μ 1860 | Σ 1.50 | Σ -60.17 | 1826.00 | |||||||
TB1: Direct Encounter (DE)
TB2: Sonneborn-Berger (SB)
TB3: Koya System (KS)
TB4: Average Rating of Opponents (ARO)