O'Neill, Matthew
Identity
- Title
- —
- Gender
- M
- Year of birth
- 2011
- Federation
- Ireland
- FIDE ID
- 2528533
- National ID
- 20596
- FIDE (STD)
- 1799
- National (STD)
- 1863
- Peak FIDE
- 1843 (2026)
- Peak National
- 1863 (2026)
Tournament rating snapshot: Oct. 25, 2026
Tournament status
Rank:
9
(initial)
→
34
(final)
(-25 ▼)
| Played | W | D | L | Score | |
|---|---|---|---|---|---|
| 2 | 0 | 0 | 2 | 0 | |
| 1 | 1 | 0 | 0 | 1 | |
| Total | 3 | 1 | 0 | 2 | 1 |
| Performance | Played | Score | Opp. avg | TPR | Xp | +/− |
|---|---|---|---|---|---|---|
| FIDE | 3 | 1 | 1782 | 1657 | 1.57 | 1- |
| National | 3 | 1 | 1827 | 1702 | 1.65 | 1- |
Games
| Rd | Bd | Col | Opponent | Fed | Score | FIDE | National | TB1 | TB2 | TB3 | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rating | Xp | Δ | Rating | Xp | Δ | |||||||||
| 1 | 5 | Hackett, Len | IRL | 0 | 1806 | 0.490 | -19.60 | 1836 | 0.539 | -21.55 | — | 0.00 | — | |
| 2 | 6 | O'Sullivan, Oisin | IRL | 0 | 1743 | 0.580 | -23.20 | 1802 | 0.587 | -23.48 | 0.00 | 0.00 | — | |
| 3 | 6 | Brito, Franco | IRL | 1 | 1797 | 0.503 | +19.88 | 1843 | 0.529 | +18.85 | — | 1.50 | — | |
| Σ / μ | Σ 1 | μ 1782 | Σ 1.57 | Σ -22.92 | μ 1827 | Σ 1.65 | Σ -26.18 | 1.50 | 1.00 | |||||
TB1: Direct Encounter (DE)
TB2: Sonneborn-Berger (SB)
TB3: Koya System (KS)