Marshall, Roy
Identity
- Title
- —
- Gender
- M
- Year of birth
- 2004
- Federation
- Ireland
- FIDE ID
- 2519178
- National ID
- 19769
- FIDE (STD)
- 1740
- National (STD)
- 1776
- Peak FIDE
- 1740 (2026)
- Peak National
- 1776 (2026)
Tournament rating snapshot: June 5, 2026
Tournament status
Rank:
8
(initial)
→
20
(final)
(-12 ▼)
| Played | W | D | L | Score | |
|---|---|---|---|---|---|
| 1 | 0 | 0 | 1 | 0 | |
| 0 | 0 | 0 | 0 | 0 | |
| Total | 1 | 0 | 0 | 1 | 0 |
| Performance | Played | Score | Opp. avg | TPR | Xp | +/− |
|---|---|---|---|---|---|---|
| FIDE | 1 | 0 | 1615 | 815 | 0.67 | 1- |
| National | 1 | 0 | 1706 | 906 | 0.60 | 1- |
Games
| Rd | Bd | Col | Opponent | Fed | Score | FIDE | National | TB1 | TB2 | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rating | Xp | Δ | Rating | Xp | Δ | ||||||||
| 1 | 17 | Palihawadana, Aken Pinitha | IRL | 0 | 1615 | 0.673 | -13.45 | 1706 | 0.599 | -11.99 | 1.00 | 0.00 | |
| Σ / μ | Σ 0 | μ 1615 | Σ 0.67 | Σ -13.45 | μ 1706 | Σ 0.60 | Σ -11.99 | ||||||
TB1: Buchholz — cut lowest 1 (BH/C1)
TB2: Sonneborn-Berger — cut lowest 1 (SB/C1)