2025 Fred Maris Cup Group E Rounds 1-3
Round-RobinStandard
6 players participated in this 3-round tournament, held from 11 Jun 2025 to 25 Jun 2025 in Perth, Australia. Top 10 Elo average was 0.
Ayun Batahena (🇦🇺 AUS, 0) won with 2.0/3, ahead of Bruce Lanham (1.5) and Geoffrey Owen (1.5). Batahena won solo starting round 2.
Location
🇦🇺Perth, Australia
Dates
11 Jun 2025 → 25 Jun 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Round-robin · 3 rounds
Avg top 10
0
Participants
6
Federations · 1 represented
🇦🇺Australia×6
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 3 roundsAyun Batahena led from R2 onwards, the runner-up race stayed tight.
Co-leaders
3
1
1
R2–R3 · LEAD HELD
Ayun Batahena held the sole lead from R2 through R3 without losing it.
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇦🇺Batahena, Ayun | 0 | * | — | — | — | 1 | 1 | 2.0 | 0.50 | 2.0 | 0.0 | 1593 |
| 3 | 🇦🇺Lanham, Bruce | 0 | — | * | 1 | — | ½ | — | 1.5 | 1.75 | 4.0 | +9.2 | 1729 |
| 4 | 🇦🇺Owen, Geoffrey | 0 | — | 0 | * | ½ | — | 1 | 1.5 | 0.75 | 3.0 | +1.4 | 1559 |
| 2 | 🇦🇺O`Donnell, Simon | 0 | — | — | ½ | * | — | 1 | 1.5 | 0.75 | 1.5 | 0.0 | 1573 |
| 5 | 🇦🇺Dawoud, Ahmad | 0 | 0 | ½ | — | — | * | — | 0.5 | 0.75 | 3.5 | +0.4 | 1548 |
| 6 | 🇦🇺Powell, Darren | 0 | 0 | — | 0 | 0 | — | * | 0.0 | 0.00 | 5.0 | -11.0 | 736 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Lanham, BruceAUS+9.21.5 pts · #3
- 2Owen, GeoffreyAUS+1.41.5 pts · #4
- 3Dawoud, AhmadAUS+0.40.5 pts · #5
Top rating losers
- 1Powell, DarrenAUS-11.00.0 pts · #6
- 2Batahena, AyunAUS0.02.0 pts · #1
- 3O`Donnell, SimonAUS0.01.5 pts · #2