HSK Klubturnier 2025 B2-Gruppe Oktober
Round-RobinStandard
9 players participated in this 3-round tournament, held from 02 Oct 2025 to 30 Oct 2025 in Hamburg, Germany. Top 10 Elo average was 1901, and top seed was Eric Bohlmann (🇩🇪 GER, 2046).
Eric Bohlmann (🇩🇪 GER, 2046) won with 2.0/3, ahead of Isja Schwarzman (1.0) and Ferdinand Seum (1.0). Bohlmann broke clear in the final round.
The biggest upset came in round 2: Ferdinand Seum (1786) beat Felix Ihlenfeldt (1908), a +122-point gap.
Location
🇩🇪Hamburg, Germany
Dates
02 Oct 2025 → 30 Oct 2025
Time control
Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1
System
Round-robin · 3 rounds
Federations · 1 represented
🇩🇪Germany×9
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 9 · 3 roundsEric Bohlmann led from R3 onwards, the runner-up race stayed tight.
Co-leaders
2
6
1
R3–R3 · LEAD HELD
Eric Bohlmann never relinquished the lead after R3; final gap +1.0 over the runner-up.
R2 · HEAD-TO-HEAD · WINNER VS 2ND
Eric Bohlmann lost to Paul Ophardt (White).
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇩🇪Bohlmann, Eric | 2046 | * | 1 | 1 | 0 | — | — | — | — | — | 2.0 | 2.00 | 3.0 | -7.2 | 1992 |
| 5 | 🇩🇪Schwarzman, Isja | 1835 | 0 | * | — | — | — | — | 0 | 1 | — | 1.0 | 0.50 | 3.5 | -1.2 | 1821 |
| 3 | 🇩🇪Seum, Ferdinand | 1786 | 0 | — | * | — | — | — | — | — | 1 | 1.0 | 0.50 | 2.5 | +9.8 | 1977 |
| 2 | 🇩🇪Ophardt, Paul | 1980 | 1 | — | — | * | — | — | — | — | — | 1.0 | 2.00 | 2.0 | +11.8 | 2846 |
| 4 | 🇩🇪Barlage, Tonio, Dr. | 1882 | — | — | — | — | * | ½ | — | — | ½ | 1.0 | 0.75 | 1.5 | +0.8 | 1896 |
| 6 | 🇩🇪Wiethuechter, Samuel | 1884 | — | — | — | — | ½ | * | — | ½ | — | 1.0 | 0.75 | 1.5 | -0.8 | 1869 |
| 7 | 🇩🇪Topalov, Mihail | 1935 | — | 1 | — | — | — | — | * | — | — | 1.0 | 1.00 | 1.0 | +7.2 | 2635 |
| 8 | 🇩🇪Stejskal, Manfred | 1856 | — | 0 | — | — | — | ½ | — | * | — | 0.5 | 0.50 | 2.0 | -9.8 | 1667 |
| 9 | 🇩🇪Ihlenfeldt, Felix | 1908 | — | — | 0 | — | ½ | — | — | — | * | 0.5 | 0.50 | 2.0 | -14.2 | 1641 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Ophardt, PaulGER+11.81.0 pts · #2
- 2Seum, FerdinandGER+9.81.0 pts · #3
- 3Topalov, MihailGER+7.21.0 pts · #7
Top rating losers
- 1Ihlenfeldt, FelixGER-14.20.5 pts · #9
- 2Stejskal, ManfredGER-9.80.5 pts · #8
- 3Bohlmann, EricGER-7.22.0 pts · #1
Biggest upsets
- R2+122 Elo gap