HSK Klubturnier 2025 B2-Gruppe September
Round-RobinStandard
9 players participated in this 2-round tournament, held from 16 Sept 2025 to 30 Sept 2025 in Hamburg, Germany. Top 10 Elo average was 1915, and top seed was Andreas Albers (🇩🇪 GER, 2000).
Felix Ihlenfeldt (🇩🇪 GER, 1918) won with 2.0/2, ahead of Ferdinand Seum (1.5) and Samuel Wiethuechter (1.5). Ihlenfeldt broke clear in the final round.
The biggest upset came in round 1: Ferdinand Seum (1786) beat Andreas Albers (2000), a +214-point gap.
Location
🇩🇪Hamburg, Germany
Dates
16 Sept 2025 → 30 Sept 2025
Time control
Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1
System
Round-robin · 2 rounds
Federations · 1 represented
🇩🇪Germany×9
Top 3
- 🥇
- 🥈
- 🥉
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇩🇪Ihlenfeldt, Felix | 1918 | * | — | — | 1 | — | 1 | — | — | — | 2.0 | 1.50 | 1.5 | +18.6 | 2696 |
| 3 | 🇩🇪Seum, Ferdinand | 1786 | — | * | — | — | 1 | — | ½ | — | — | 1.5 | 1.25 | 1.5 | +18.0 | 2134 |
| 2 | 🇩🇪Wiethuechter, Samuel | 1884 | — | — | * | — | — | ½ | — | 1 | — | 1.5 | 0.25 | 0.5 | +14.4 | 2156 |
| 4 | 🇩🇪Stejskal, Manfred | 1856 | 0 | — | — | * | — | — | 1 | — | — | 1.0 | 0.50 | 2.5 | +2.6 | 1900 |
| 5 | 🇩🇪Albers, Andreas | 2000 | — | 0 | — | — | * | — | — | — | 1 | 1.0 | 0.00 | 1.5 | -5.8 | 1886 |
| 6 | 🇩🇪Topalov, Mihail | 1935 | 0 | — | ½ | — | — | * | — | — | — | 0.5 | 0.75 | 3.5 | -11.8 | 1708 |
| 7 | 🇩🇪Barlage, Tonio, Dr. | 1882 | — | ½ | — | 0 | — | — | * | — | — | 0.5 | 0.75 | 2.5 | -13.4 | 1628 |
| 8 | 🇩🇪Ophardt, Paul | 1991 | — | — | 0 | — | — | — | — | * | — | 0.0 | 0.00 | 1.5 | -13.0 | 1084 |
| 9 | 🇩🇪Bohlmann, Eric | 1985 | — | — | — | — | 0 | — | — | — | * | 0.0 | 0.00 | 1.0 | -19.2 | 1200 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Ihlenfeldt, FelixGER+18.62.0 pts · #1
- 2Seum, FerdinandGER+18.01.5 pts · #3
- 3Wiethuechter, SamuelGER+14.41.5 pts · #2
Top rating losers
- 1Bohlmann, EricGER-19.20.0 pts · #9
- 2Barlage, Tonio, Dr.GER-13.40.5 pts · #7
- 3Ophardt, PaulGER-13.00.0 pts · #8
Biggest upsets
- R1+214 Elo gap
- R1+107 Elo gap