33. Sulzfeld-Open 2026 A-Turnier
Open SwissStandard
29 players participated in this 7-round tournament, held from 14 May 2026 to 17 May 2026 in Sulzfeld, Germany. 1 titled players. Top 10 Elo average was 2025, and top seed was Amadeus Eisenbeiser (🇩🇪 GER, IM, 2378).
Alexander Doll (🇩🇪 GER, 2212) won with 6.0/7, ahead of Erik Eberhart (5.0) and Andre Hayen (5.0). Doll won solo starting round 4.
The biggest upset came in round 4: Erik Eberhart (2080) beat Amadeus Eisenbeiser (IM, 2378), a +298-point gap.
Location
🇩🇪Sulzfeld, Germany
Dates
14 May 2026 → 17 May 2026
Time control
Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1
System
Swiss · 7 rounds
Titled players · 1
IM×1
Federations · 1 represented
🇩🇪Germany×29
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsAlexander Doll led from R4; +1.0-point edge over the runner-up.
Co-leaders
13
6
2
1
1
1
1
R4–R7 · LEAD HELD
Alexander Doll never relinquished the lead after R4; final gap +1.0 over the runner-up.
R7 · HEAD-TO-HEAD · WINNER VS 2ND
Alexander Doll drew with Erik Eberhart (White).
R1–R4 · WIN STREAK
Alexander Doll won 4 in a row (R1–R4).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Alexander Doll | * | ½ | ½ | 1 |
| 2Erik Eberhart | ½ | * | — | 0 |
| 3Andre Hayen | ½ | — | * | — |
| 4Patrick Boos | 0 | 1 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Doll, Alexander | 2212 | GER | +8N | +9B | +5N | +4B | =3N | +11B | =2B | 6.0 | 27.5 | 31.0 | 26.00 | 2257 | +7.2 |
| 2 | Eberhart, Erik | 2080 | GER | +17B | +7N | −4B | +6B | =11N | +5B | =1N | 5.0 | 27.5 | 30.5 | 20.75 | 2158 | +16.6 |
| 3 | Hayen, Andre | 2073 | GER | +15N | +27B | =6N | =5B | =1B | =7N | +8N | 5.0 | 26.5 | 27.5 | 18.00 | 2106 | +10.4 |
| 4 | Boos, Patrick | 2000 | GER | +28N | +12B | +2N | −1N | F | +13B | +7B | 5.0 | 23.0 | 23.0 | 17.00 | 2181 | +22.6 |
| 5 | Spieker, Michael | 2019 | GER | +16B | +10N | −1B | =3N | +22B | −2N | +14B | 4.5 | 27.0 | 29.5 | 16.00 | 2018 | +4.8 |
| 6 | Eisenbeiser, AmadeusIM | 2378 | GER | +23B | +13N | =3B | −2N | =7B | =14N | +11B | 4.5 | 24.5 | 27.0 | 15.75 | 2108 | -18.1 |
| 7 | Keller, Jan | 1833 | GER | +24N | −2B | +16N | +12B | =6N | =3B | −4N | 4.0 | 26.5 | 28.5 | 13.75 | 1967 | +18.4 |
| 8 | Bremenkamp, Holger | 1776 | GER | −1B | =21N | =25B | +23N | +10B | +22N | −3B | 4.0 | 23.0 | 25.0 | 11.50 | 1864 | +14.0 |
| 9 | Hansult, Manfred | 1837 | GER | +21B | −1N | +17B | =22N | −14B | =12N | +19B | 4.0 | 22.0 | 24.5 | 12.00 | 1899 | +9.0 |
| 10 | Ertel, Viktor | 1709 | GER | +14N | −5B | =19N | =13B | −8N | +24N | +18B | 4.0 | 21.5 | 23.5 | 11.75 | 1899 | +69.2 |
| 11 | Khachaturyan, Konstantin | 1806 | GER | −12N | +28B | +27N | +14B | =2B | −1N | −6N | 3.5 | 23.5 | 24.5 | 8.00 | 2035 | +64.4 |
| 12 | Dimitrenko, Mykhailo | 0 | GER | +11B | −4N | +18B | −7N | =19N | =9B | =13N | 3.5 | 23.0 | 26.0 | 11.75 | 1854 | 0.0 |
| 13 | Feith, Bernhard, Dr. | 1840 | GER | +20N | −6B | =22B | =10N | +17B | −4N | =12B | 3.5 | 23.0 | 25.5 | 11.00 | 1831 | -3.4 |
| 14 | Keil, Roland, Dr. | 1974 | GER | −10B | +25N | +23B | −11N | +9N | =6B | −5N | 3.5 | 23.0 | 25.0 | 10.75 | 1887 | -16.6 |
| 15 | Bruno, Claudio | 1744 | GER | −3B | −18N | =20B | −17N | +29N | +27B | +22B | 3.5 | 17.5 | 18.0 | 5.50 | 1773 | +4.2 |
| 16 | Kaefer, Felix | 1742 | GER | −5N | +29B | −7B | =25N | F | +26B | +23N | 3.5 | 15.0 | 15.0 | 5.50 | 1879 | +22.0 |
| 17 | Antritter, Dieter | 1753 | GER | −2N | +24B | −9N | +15B | −13N | −20B | +28B | 3.0 | 21.0 | 22.0 | 6.50 | 1751 | -2.4 |
| 18 | Wilde, Mark | 1826 | GER | −27N | +15B | −12N | =19B | =20N | +21B | −10N | 3.0 | 20.0 | 21.0 | 9.50 | 1720 | -17.0 |
| 19 | Vanzha, Illia | 1833 | GER | =25B | =22N | =10B | =18N | =12B | =23N | −9N | 3.0 | 19.5 | 21.5 | 8.75 | 1682 | -49.2 |
| 20 | Bolz, Reiner | 1689 | GER | −13B | −23N | =15N | +28B | =18B | +17N | — | 3.0 | 15.5 | 16.5 | 7.25 | 1785 | +15.4 |
| 21 | Musselmann, Moritz | 1681 | GER | −9N | =8B | =29N | +27B | F | −18N | +24B | 3.0 | 14.5 | 14.5 | 5.25 | 1765 | +26.8 |
| 22 | Weber, Norbert | 1596 | GER | +29N | =19B | =13N | =9B | −5N | −8B | −15N | 2.5 | 22.5 | 23.0 | 5.75 | 1732 | +20.8 |
| 23 | Achermann, Didier | 1802 | GER | −6N | +20B | −14N | −8B | +27N | =19B | −16B | 2.5 | 21.5 | 22.5 | 5.50 | 1738 | -15.4 |
| 24 | Kissel, Ralf | 1676 | GER | −7B | −17N | =28N | +29B | =26N | −10B | −21N | 2.0 | 16.5 | 17.0 | 1.75 | 1604 | -13.6 |
| 25 | Hagmaier, Lorenzo | 1663 | GER | =19N | −14B | =8N | =16B | F | =28N | — | 2.0 | 15.0 | 15.0 | 5.75 | 1741 | +9.0 |
| 26 | Zhong, Sophie Chenxin | 1802 | GER | F | F | F | F | =24B | −16N | +29B | 1.5 | 6.0 | 6.0 | 1.50 | 1744 | -9.2 |
| 27 | Traier, Daniel | 1662 | GER | +18B | −3N | −11B | −21N | −23B | −15N | F | 1.0 | 20.5 | 20.5 | 3.00 | 1547 | -16.8 |
| 28 | Veith, Wolfgang | 1742 | GER | −4B | −11N | =24B | −20N | F | =25B | −17N | 1.0 | 18.5 | 18.5 | 2.00 | 1492 | -36.8 |
| 29 | Wenzel, Ralph | 1813 | GER | −22B | −16N | =21B | −24N | −15B | F | −26N | 0.5 | 16.0 | 16.0 | 1.50 | 1306 | -67.2 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Ertel, ViktorGER+69.24.0 pts · #8
- 2Khachaturyan, KonstantinGER+64.43.5 pts · #9
- 3Musselmann, MoritzGER+26.83.0 pts · #16
Top rating losers
- 1Wenzel, RalphGER-67.20.5 pts · #29
- 2Vanzha, IlliaGER-49.23.0 pts · #23
- 3Veith, WolfgangGER-36.81.0 pts · #27
Biggest upsets
- R4+298 Elo gap
- R1+265 Elo gap
- R1+217 Elo gap