12. Internationales Arber-Open 2025
Open SwissStandard
42 players participated in this 9-round tournament, held from 02 Aug 2025 to 10 Aug 2025 in Bodenmais, Germany. 11 titled players from 3 federations. Top 10 Elo average was 2190, and top seed was Dieter Morawietz (🇩🇪 GER, IM, 2325).
Dieter Morawietz (🇩🇪 GER, IM, 2325) won with 8.0/9, ahead of Guillaume Garde (7.5) and Adrian Clemens (6.0). Morawietz won solo starting round 7.
The biggest upset came in round 5: Julian Cwiklik (1609) beat Juergen Vennemann (1896), a +287-point gap.
Location
🇩🇪Bodenmais, Germany
Dates
02 Aug 2025 → 10 Aug 2025
Time control
Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1
System
Swiss · 9 rounds
Titled players · 11
IM×1
FM×6
CM×1
WFM×3
Federations · 3 represented
🇩🇪Germany×37
🇳🇱Netherlands×3
🇫🇷France×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 9 roundsIM Dieter Morawietz led from R7; +0.5-point edge over the runner-up. Title race converged from 4 co-leaders at R4 to 1 by R7.
Co-leaders
18
6
2
4
6
2
1
1
1
R7–R9 · LEAD HELD
IM Dieter Morawietz held the sole lead from R7 through R9 without losing it.
R4 · HEAD-TO-HEAD · WINNER VS 2ND
IM Dieter Morawietz drew with FM Guillaume Garde (White).
WIN STREAKS · 3 top finishers
IM Dieter Morawietz 3+4 wins (R1–R3, R6–R9)FM Guillaume Garde 3 wins (R1–R3)Alef Boer 3 wins (R4–R6)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1IMDieter Morawietz | * | ½ | — | 1 |
| 2FMGuillaume Garde | ½ | * | — | — |
| 3Alef Boer | — | — | * | — |
| 4FMAdrian Clemens | 0 | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Morawietz, DieterIM | 2325 | GER | +13N | +15B | +11N | =2B | =5N | +8N | +3B | +9B | +7N | 8.0 | 46.5 | 51.5 | 45.00 | 2439 | +9.3 |
| 2 | Garde, GuillaumeFM | 2222 | FRA | +33N | +19B | +36N | =1N | =6B | +5B | =7N | +14B | +15N | 7.5 | 42.0 | 44.5 | 35.00 | 2362 | +57.2 |
| 3 | Clemens, AdrianFM | 2021 | NED | +30N | +10B | =9N | −6N | +32B | +11B | −1N | =15B | +19N | 6.0 | 43.0 | 46.0 | 27.25 | 2179 | +39.4 |
| 4 | Boer, Alef | 2075 | NED | +26N | −9B | −27N | +28B | +16N | +17B | =5N | =12B | +14N | 6.0 | 38.0 | 41.5 | 27.00 | 2061 | +1.8 |
| 5 | Peglau, Paul David | 2013 | GER | +39N | +8B | =14N | +9B | =1B | −2N | =4B | =6N | =10B | 5.5 | 48.5 | 50.0 | 27.50 | 2214 | +98.4 |
| 6 | Peglau, CharisWFM | 2227 | GER | +21N | =12B | +23N | +3B | =2N | =7B | −9N | =5B | =11N | 5.5 | 45.5 | 50.0 | 29.75 | 2147 | -33.2 |
| 7 | Wahl, Felix | 2127 | GER | +27N | =23B | =22N | +17B | +10N | =6N | =2B | =8N | −1B | 5.5 | 45.5 | 49.0 | 27.25 | 2143 | +8.4 |
| 8 | Balje, Jan | 2128 | NED | +28B | −5N | +18B | +16N | +14N | −1B | =11N | =7B | =12N | 5.5 | 44.0 | 47.5 | 25.75 | 2124 | +1.4 |
| 9 | Wacker, PeterFM | 2190 | GER | +24B | +4N | =3B | −5N | +12N | +15B | +6B | −1N | — | 5.5 | 41.5 | 46.0 | 29.50 | 2221 | +8.0 |
| 10 | Peglau, DoraWFM | 2171 | GER | +18B | −3N | +21B | +13N | −7B | +22N | −14B | +16B | =5N | 5.5 | 41.0 | 45.5 | 26.25 | 2078 | -37.2 |
| 11 | Schuffenhauer, Robert | 2070 | GER | +32B | +20N | −1B | =27N | +25B | −3N | =8B | +29N | =6B | 5.5 | 40.5 | 43.5 | 22.25 | 2106 | +10.8 |
| 12 | Kottmair, Toni | 2037 | GER | +31B | =6N | =16B | +36N | −9B | =18N | +21B | =4N | =8B | 5.5 | 39.5 | 42.0 | 23.50 | 2042 | +0.8 |
| 13 | Gschwendtner, StanislavCM | 1944 | GER | −1B | +38N | +40B | −10B | −17N | =26N | +31B | +18N | +20B | 5.5 | 36.5 | 37.5 | 17.50 | 1917 | -6.4 |
| 14 | Rausch, StephanFM | 2254 | GER | =16B | +42N | =5B | +22N | −8B | +20B | +10N | −2N | −4B | 5.0 | 43.5 | 43.5 | 19.50 | 2057 | -38.4 |
| 15 | Schunk, ThomasFM | 2080 | GER | +38B | −1N | +28B | =32N | +27B | −9N | +18B | =3N | −2B | 5.0 | 41.5 | 43.5 | 18.00 | 2009 | -13.4 |
| 16 | Just, Anita, Dr.WFM | 1929 | GER | =14N | +29B | =12N | −8B | −4B | +31N | +25B | −10N | =23N | 4.5 | 39.5 | 43.0 | 18.50 | 2040 | +21.0 |
| 17 | Cwiklik, Jonah | 1728 | GER | −41B | +24N | +20B | −7N | +13B | −4N | +27B | =19B | F | 4.5 | 38.5 | 39.5 | 20.25 | 2028 | +116.8 |
| 18 | Hertling, Juergen | 1838 | GER | −10N | +26B | −8N | +40B | +23N | =12B | −15N | −13B | +35N | 4.5 | 38.5 | 39.5 | 15.25 | 1950 | +20.8 |
| 19 | Meertens, Martin | 2021 | GER | +37B | −2N | −32B | +31N | =21B | +27N | =22B | =17N | −3B | 4.5 | 37.0 | 39.0 | 15.75 | 1836 | -36.8 |
| 20 | Scholz, Alexander | 1964 | GER | +40N | −11B | −17N | +26B | +29B | −14N | =24B | +21N | −13N | 4.5 | 37.0 | 38.0 | 15.25 | 1865 | -22.0 |
| 21 | Westendorp, Christian | 1909 | GER | −6B | +31N | −10N | +30B | =19N | +32B | −12N | −20B | +25B | 4.5 | 36.5 | 39.5 | 16.25 | 1953 | +7.6 |
| 22 | Eichstaedt, Enrico | 1951 | GER | +42B | =25N | =7B | −14B | +33N | −10B | =19N | +24N | F | 4.5 | 36.5 | 36.5 | 14.50 | 2063 | +19.4 |
| 23 | Fischer, Gerd | 2014 | GER | +34B | =7N | −6B | =25N | −18B | +28N | −29B | +37N | =16B | 4.5 | 34.0 | 36.0 | 15.50 | 1897 | -23.4 |
| 24 | Leichnitz, Lukas | 1864 | GER | −9N | −17B | −29N | +39B | +37N | +33B | =20N | −22B | +30N | 4.5 | 31.0 | 32.5 | 12.25 | 1790 | -30.0 |
| 25 | Sippenauer, Florian | 2165 | GER | =29N | =22B | =33N | =23B | −11N | +36B | −16N | +35B | −21N | 4.0 | 33.0 | 35.5 | 13.25 | 1842 | -66.2 |
| 26 | Kissel, Ralf | 1677 | GER | −4B | −18N | +34B | −20N | +40N | =13B | =32N | −30B | +37B | 4.0 | 32.0 | 33.0 | 10.25 | 1655 | -8.2 |
| 27 | Wittko, Alexander | 1799 | GER | −7B | +34N | +4B | =11B | −15N | −19B | −17N | −28N | +40B | 3.5 | 37.5 | 38.5 | 12.75 | 1756 | -18.0 |
| 28 | Buechel, David | 1799 | GER | −8N | +30B | −15N | −4N | +36B | −23B | −35N | +27B | =31N | 3.5 | 34.5 | 37.0 | 11.25 | 1784 | -12.0 |
| 29 | Heiduk, Christoph | 1820 | GER | =25B | −16N | +24B | =33B | −20N | F | +23N | −11B | =36N | 3.5 | 34.0 | 36.5 | 13.75 | 1928 | +17.6 |
| 30 | Cwiklik, Julian | 1609 | GER | −3B | −28N | +42B | −21N | +35N | F | =34B | +26N | −24B | 3.5 | 32.0 | 32.0 | 8.50 | 1733 | +32.0 |
| 31 | Sippenauer, Werner | 0 | GER | −12N | −21B | +39N | −19B | +42N | −16B | −13N | +40B | =28B | 3.5 | 30.5 | 30.5 | 4.25 | 1651 | 0.0 |
| 32 | Merkl, Michael | 1782 | GER | −11N | +39B | +19N | =15B | −3N | −21N | =26B | −36B | — | 3.0 | 32.0 | 33.5 | 10.50 | 1851 | +20.4 |
| 33 | Schmitz, Tim | 1841 | GER | −2B | +37N | =25B | =29N | −22B | −24N | =39B | =34N | — | 3.0 | 29.0 | 30.5 | 8.00 | 1760 | -16.4 |
| 34 | Luible, Sebastian | 0 | GER | −23N | −27B | −26N | =37B | =38B | F | =30N | =33B | +42N | 3.0 | 22.5 | 22.5 | 5.25 | 1576 | 0.0 |
| 35 | Vennemann, Juergen | 1896 | GER | F | F | F | +38N | −30B | +39N | +28B | −25N | −18B | 3.0 | 19.0 | 19.0 | 7.00 | 1775 | -17.4 |
| 36 | Brunnbauer, Simon | 0 | GER | F | F | −2B | −12B | −28N | −25N | +38B | +32N | =29B | 2.5 | 29.0 | 29.0 | 6.75 | 1832 | 0.0 |
| 37 | Peglau, Lorena | 1487 | GER | −19N | −33B | =38B | =34N | −24B | +42N | F | −23B | −26N | 2.0 | 25.5 | 25.5 | 2.50 | 1411 | -12.8 |
| 38 | Huber, Dorit | 1716 | GER | −15N | −13B | =37N | −35B | =34N | +40B | −36N | F | — | 2.0 | 22.0 | 22.0 | 3.50 | 1530 | -17.2 |
| 39 | Grunert, Greta | 1529 | GER | −5B | −32N | −31B | −24N | F | −35B | =33N | +42B | — | 1.5 | 22.5 | 22.5 | 1.50 | 1496 | -5.2 |
| 40 | Peglau, Louise Deborah | 0 | GER | −20B | F | −13N | −18N | −26B | −38N | +42B | −31N | −27N | 1.0 | 27.5 | 27.5 | 0.00 | 1023 | 0.0 |
| 41 | Bensch, PatrickFM | 2088 | GER | +17N | F | — | — | — | — | — | — | — | 1.0 | 4.5 | 4.5 | 4.50 | 2528 | +2.0 |
| 42 | FIDE 533050481 | 0 | — | −22N | −14B | −30N | F | −31B | −37B | −40N | −39N | −34B | 0.0 | 24.0 | 24.0 | 0.00 | 965 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Cwiklik, JonahGER+116.84.5 pts · #14
- 2Peglau, Paul DavidGER+98.45.5 pts · #7
- 3Garde, GuillaumeFMFRA+57.27.5 pts · #2
Top rating losers
- 1Sippenauer, FlorianGER-66.24.0 pts · #25
- 2Rausch, StephanFMGER-38.45.0 pts · #15
- 3Peglau, DoraWFMGER-37.25.5 pts · #8
Biggest upsets
- R5+287 Elo gap
- R3+276 Elo gap
- R9+256 Elo gap