March quad L
Round-RobinStandard
Location
🇮🇪Colaiste Eanna, Ballyroan, Dublin, Ireland
Dates
01 Apr 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Round-robin · 3 rounds
Federations · 2 represented
🇮🇪Ireland×3
🇫🇷France×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 4 · 3 roundsJoffrey Duprey led from R2 onwards, the title was decided early.
Co-leaders
2
1
1
R2–R3 · LEAD HELD
Joffrey Duprey never relinquished the lead after R2; final gap +2.0 over the runner-up.
R3 · DECISIVE LEAD31 Mar
Joffrey Duprey opens a +2.0-point gap over the chasing pack (closest: Nuoheng Zou); the title is out of reach before R3.
R3 · HEAD-TO-HEAD · WINNER VS 2ND
Joffrey Duprey beat Nuoheng Zou (White).
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇫🇷Duprey, Joffrey | 1596 | * | 1 | 1 | 1 | 3.0 | 3.00 | 3.0 | +61.6 | 2408 |
| 2 | 🇮🇪Zou, Nuoheng | 1613 | 0 | * | 0 | 1 | 1.0 | 1.00 | 5.0 | -21.6 | 1478 |
| 3 | 🇮🇪Butler, Jp | 1591 | 0 | 1 | * | 0 | 1.0 | 1.00 | 5.0 | -16.8 | 1485 |
| 4 | 🇮🇪Potru, Riyansh | 1621 | 0 | 0 | 1 | * | 1.0 | 1.00 | 5.0 | -23.2 | 1475 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Duprey, JoffreyFRA+61.63.0 pts · #1
- 2Butler, JpIRL-16.81.0 pts · #3
- 3Zou, NuohengIRL-21.61.0 pts · #2
Top rating losers
- 1Potru, RiyanshIRL-23.21.0 pts · #4
- 2Zou, NuohengIRL-21.61.0 pts · #2
- 3Butler, JpIRL-16.81.0 pts · #3