19. Int. Deizisauer Herbstopen 2025 B

Open SwissStandard

115 players participated in this 7-round tournament, held from 24 Oct 2025 to 27 Oct 2025 in Deizisau, Germany. 5 federations represented. Top 10 Elo average was 1858, and top seed was Boris Litfin (🇩🇪 GER, 1902).

Alexander Nicolai (🇩🇪 GER, 1802) won with 6.5/7, ahead of Bassem Bayazeed (6.0) and David Herrmann (5.5). Nicolai shared the lead from round 5 and won solo starting round 6.

The biggest upset came in round 4: Gabriel Teixidor Gonzalo (1463) beat Jerry Yunjie Ding (1750), a +287-point gap.

Location

🇩🇪Deizisau, Germany

Dates

24 Oct 2025 → 27 Oct 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 7 rounds

Top seed

🇩🇪Boris Litfin1902

Avg top 10

1,858

Participants

115

Federations · 5 represented

🇩🇪Germany×110

🇫🇷France×2

FIDE (no federation)×1

🇨🇭Switzerland×1

🇦🇹Austria×1

Top 3

🥇
Alexander Nicolai
🇩🇪GER·1802
6.5pts·2168perf+49.4
🥈
Bassem Bayazeed
🇩🇪GER·1810
6.0pts·2105perf+66.0
🥉
David Herrmann
🇩🇪GER·1647
5.5pts·2012perf+65.4

How it unfolded

Top 6 · 7 rounds

Alexander Nicolai led from R6; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R6.

Co-leaders

Nicolai6.5Bayazeed6Herrmann5.5Guilbert5.5Klass5.5Kobald5

R6–R7 · LEAD HELD

Alexander Nicolai held the sole lead from R6 through R7 without losing it.

WIN STREAKS · 2 top finishers

Alexander Nicolai 4 wins (R4–R7)David Herrmann 3 wins (R5–R7)

R4 · LATE SURGE

David Herrmann was #18 at R4, climbed to #3 over the final stretch.

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Alexander Nicolai	*	—	1	—
2Bassem Bayazeed	—	*	—	—
3David Herrmann	0	—	*	—
4Noe Guilbert	—	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	Pts	Bu C1	Bu	SB	Perf	Δ
1	Nicolai, Alexander	1802	GER	+45B	+3N	=97B	+12N	+16B	+15N	+8B	6.5	28.0	30.5	29.25	2168	+49.4
2	Bayazeed, Bassem, Dr.	1810	GER	+78N	=28B	+49N	+48B	=43N	+98B	+9N	6.0	22.5	24.5	20.75	2105	+66.0
3	Herrmann, David	1647	GER	+20N	−1B	+99N	=21B	+30N	+29B	+16B	5.5	28.0	30.0	21.25	2012	+65.4
4	Klass, Philip	1792	GER	+104B	=27N	=80B	+18N	=24B	+25N	+15B	5.5	23.5	25.5	20.25	1868	+11.0
5	Guilbert, Noe	1800	FRA	+65N	+71B	−43N	=46B	+84N	+28B	+6N	5.5	22.0	24.5	19.25	2060	+50.8
6	Krahl, Robin	0	GER	+17B	+70N	+35B	+31N	=15N	=9B	−5B	5.0	27.5	30.5	20.25	1839	0.0
7	Sami, Sami	1888	GER	+14B	+22N	−9B	+82N	=26B	=13N	+34B	5.0	27.5	30.0	20.50	1854	-4.2
8	Litfin, Boris	1902	GER	+55N	+76B	+30N	−15B	+34N	+47B	−1N	5.0	26.0	29.0	18.00	1900	+0.6
9	Weiser, Moritz	1770	GER	+86B	+83N	+7N	=43B	+59N	=6N	−2B	5.0	25.0	27.5	17.25	1983	+52.8
10	Nolte, Christian	1809	GER	+94B	+18N	−15B	=17N	+80B	=23N	+47N	5.0	24.0	26.5	17.50	1859	+9.4
11	Puffaldt, Yorik	1889	GER	−24N	+65B	=44N	+49B	+46N	+43B	=12N	5.0	23.0	26.0	17.75	1792	-12.6
12	Sonnenfeld, Linus	1763	GER	+92N	+108B	=59N	−1B	+85N	+44B	=11B	5.0	23.0	24.5	14.00	1823	+20.8
13	Kobald, Matthias	1741	GER	+87N	−43B	+95N	+51B	=44N	=7B	+98N	5.0	20.5	22.5	14.75	1904	+22.6
14	Drangsal, Benett	1676	GER	−7N	=87B	=32N	+101B	+81N	+59B	+48N	5.0	20.5	22.5	14.25	1866	+58.8
15	Molitor, Marwin	1751	GER	+68N	+33B	+10N	+8N	=6B	−1B	−4N	4.5	31.0	34.0	19.50	1850	+13.6
16	Wonisch, Ferdinand	1781	AUT	+95N	=24B	+66N	+19B	−1N	+17B	−3N	4.5	28.0	30.5	16.50	1807	+5.6
17	Erhardt, Daniel	1697	GER	−6N	+92B	+73N	=10B	+39B	−16N	+60B	4.5	24.5	27.0	15.00	1852	+42.0
18	Altuntas, Kenan	1661	GER	+107N	−10B	+88N	−4B	=37N	+89B	+44N	4.5	23.0	25.0	12.50	1866	+33.2
19	Gabel, Reinhold	1834	GER	F	+38B	+54N	−16N	=25B	+70N	+26B	4.5	23.0	23.0	16.50	1964	+15.2
20	Banzhaf, Steffen	1797	GER	−3B	=86N	+67B	+69N	+61B	=26N	=24B	4.5	22.5	25.0	14.25	1769	-4.2
21	Hunn, Bernhard	1767	GER	=64B	=85N	+77B	=3N	=27B	=60N	+50B	4.5	22.0	24.5	15.50	1739	-8.8
22	Bako, Evelin	1690	GER	+109N	−7B	=33N	=81B	=32N	+85B	+45N	4.5	21.5	23.0	12.75	1753	+12.4
23	Riedel, Thomas	1731	GER	=82N	−81B	+87N	+108B	+33N	=10B	=43N	4.5	20.0	21.5	13.50	1610	-12.2
24	Gutsche, Jan-Frederic	1677	GER	+11B	=16N	+63B	F	=4N	=48B	=20N	4.0	26.0	26.0	17.00	1926	+79.6
25	Glaser-Gallion, Ludwig	0	GER	=46N	+74B	=47N	+29B	=19N	−4B	=28N	4.0	25.0	28.0	14.75	1768	0.0
26	Kessler, Matthias	1715	GER	=44N	+32B	+81N	=59B	=7N	=20B	−19N	4.0	24.5	27.0	14.50	1719	+3.2
27	Bressmer, Lisa	1633	GER	+99N	=4B	−48N	+89B	=21N	=30B	=35B	4.0	24.0	26.0	13.50	1822	+72.0
28	Eitel, Liz	1714	GER	+100B	=2N	−82B	+75N	+62B	−5N	=25B	4.0	24.0	26.0	13.00	1667	-12.0
29	Jozsa, Lev	1759	GER	+50B	+36N	−31B	−25N	+100B	−3N	+67B	4.0	24.0	26.0	12.50	1731	-6.0
30	Michna, Marcus, Dr.	1783	GER	+77B	+98N	−8B	=80N	−3B	=27N	+61B	4.0	23.0	25.0	11.25	1732	-8.8
31	Mueller, Martin	1871	GER	+42N	+34B	+29N	−6B	−47N	+96B	F	4.0	23.0	23.0	14.50	1965	+10.4
32	Dangelmayer, Christian	0	GER	=93B	−26N	=14B	+77N	=22B	=72N	+70B	4.0	22.5	25.0	13.50	1726	0.0
33	Faller, Finn	0	SUI	+69B	−15N	=22B	+56N	−23B	=80N	+88B	4.0	22.5	25.0	12.50	1748	0.0
34	Hipp, Petros	1724	GER	+103B	−31N	+83B	+60N	−8B	+63N	−7N	4.0	22.5	24.5	10.50	1763	+12.4
35	Kahn, Jerome	1802	FRA	+75N	+89B	−6N	+71B	−98N	=45B	=27N	4.0	21.0	23.0	12.25	1790	-3.6
36	Vowinckel, Joscha	0	GER	+57N	−29B	+90N	−47B	=38N	+99B	=54N	4.0	21.0	23.0	11.75	1756	0.0
37	Feller, Paul	0	GER	=74N	−46B	+55N	F	=18B	+69N	+66B	4.0	20.5	20.5	13.25	1725	0.0
38	Bako, Isabella	1670	GER	=90B	−19N	=91B	+105N	=36B	=53N	+72B	4.0	20.0	22.0	11.25	1827	+42.8
39	Wenzel, Ingo	1821	GER	=66N	=112B	=45N	+68B	−17N	+84B	=58N	4.0	20.0	21.0	11.00	1701	-42.4
40	Cilo, Seyyid	1741	GER	−83B	=56N	+64B	−84N	+91B	=61N	+62B	4.0	17.5	20.0	11.75	1577	-45.2
41	Kistler, Michael	1897	GER	+84B	−97N	=61B	=62N	=95B	=67N	+80B	4.0	16.5	19.0	10.75	1732	-47.2
42	Wiesner, Franziska	1672	GER	−31B	−102N	−50B	+103N	+109B	+100N	+63B	4.0	16.5	18.0	8.50	1633	-12.8
43	Abdulobbozov, Jamshidbek	0	GER	F	+13N	+5B	=9N	=2B	−11N	=23B	3.5	31.0	31.0	18.25	1811	0.0
44	Teixidor Gonzalo, Gabriel	1463	GER	=26B	+93N	=11B	+96N	=13B	−12N	−18B	3.5	26.0	28.5	12.00	1748	+89.2
45	Durst, Lorenz	1656	GER	−1N	+109B	=39B	=63N	+52B	=35N	−22B	3.5	25.5	27.0	10.50	1725	+20.4
46	Schlachter, Aaron	1714	GER	=25B	+37N	=60B	=5N	−11B	−50N	+83B	3.5	25.0	27.5	12.75	1629	-19.6
47	Lukas, Olivia	1715	GER	+73N	F	=25B	+36N	+31B	−8N	−10B	3.5	25.0	25.0	13.00	1772	+12.4
48	Schaupp, Daniel	1763	GER	F	+64N	+27B	−2N	+82B	=24N	−14B	3.5	24.5	24.5	11.50	1716	-13.2
49	Pawlowski-Yahja, Gerd	1689	GER	+106B	=63N	−2B	−11N	+83B	=62N	=53B	3.5	23.0	25.0	9.25	1699	-3.2
50	Sokyrko, Sofiia	1587	GER	−29N	−99B	+42N	+74B	=88N	+46B	−21N	3.5	21.5	23.5	11.75	1748	+29.4
51	Vlad, Mark	1599	GER	F	+52N	=96B	−13N	−70B	+71B	+59N	3.5	20.0	20.0	10.75	1821	+71.6
52	Boudaba, Madjid, Dr.	1793	GER	=112N	−51B	+86N	=66B	−45N	+65B	=57N	3.5	19.0	20.0	9.25	1646	-27.2
53	Neumann, Silvio	1789	GER	=58N	−82B	−68N	+113B	+86N	=38B	=49N	3.5	19.0	20.0	9.00	1626	-30.0
54	Wuestenberg, Benjamin	1694	GER	F	+91N	−19B	−85N	+64B	+82N	=36B	3.5	19.0	19.0	10.00	1646	-10.0
55	Wehrle, Guido	1679	GER	−8B	=100N	−37B	+115N	=79B	=81N	+82B	3.5	19.0	19.0	6.25	1640	-5.4
56	Graf, Michael	1711	GER	−60N	=40B	+115N	−33B	+108N	−58B	+86N	3.5	18.5	18.5	6.00	1717	+0.6
57	Albrecht, Herbert	1700	GER	−36B	+103N	−62B	=83N	=75B	+101N	=52B	3.5	18.0	20.0	8.50	1762	+8.6
58	Schmidt, Sophie	1633	GER	=53B	F	F	+109N	=72B	+56N	=39B	3.5	15.5	15.5	10.25	1865	+49.6
59	Engelhardt, Frank	1821	GER	+67B	+61N	=12B	=26N	−9B	−14N	−51B	3.0	25.5	28.5	10.50	1645	-33.4
60	Thum, Thomas	0	GER	+56B	F	=46N	−34B	+71N	=21B	−17N	3.0	23.0	23.0	10.50	1722	0.0
61	Hornung, Ruben	1671	GER	+88N	−59B	=41N	+76B	−20N	=40B	−30N	3.0	22.5	25.0	9.50	1751	+28.8
62	Kleih, David	0	GER	−80N	+78B	+57N	=41B	−28N	=49B	−40N	3.0	22.0	24.5	10.25	1680	0.0
63	Huhn, Arik	1783	GER	+113N	=49B	−24N	=45B	+65N	−34B	−42N	3.0	22.0	23.0	7.50	1623	-61.2
64	Danic, Marinko	1602	FID	=21N	−48B	−40N	+90B	−54N	=76B	+99N	3.0	21.0	23.0	8.25	1709	+37.6
65	Hafes, Hassan	1651	GER	−5B	−11N	+106B	+102N	−63B	−52N	+100B	3.0	21.0	23.0	6.00	1588	-20.8
66	Herzig, Konstantin	1665	GER	=39B	+90N	−16B	=52N	F	+88B	−37N	3.0	21.0	21.0	8.75	1882	+29.4
67	Yigit, Niyazi	1672	GER	−59N	=101B	−20N	+110B	+76N	=41B	−29N	3.0	20.5	21.5	7.00	1677	+0.4
68	Ludwig, Lothar	1587	GER	−15B	=84N	+53B	−39N	−69B	=94N	+104B	3.0	20.0	22.0	8.00	1667	+13.6
69	Baechner, Stefan	1684	GER	−33N	+110B	=108N	−20B	+68N	−37B	=73N	3.0	20.0	21.0	6.25	1716	+3.4
70	Kees, Robert	1761	GER	+110N	−6B	+112N	−98B	+51N	−19B	−32N	3.0	20.0	21.0	5.50	1728	-3.8
71	Panella, Antonio	1716	GER	+114B	−5N	+102B	−35N	−60B	−51N	+101B	3.0	20.0	20.5	4.50	1600	-33.6
72	Sun, Christopher	1760	GER	=85B	=79N	F	+92B	=58N	=32B	−38N	3.0	19.5	21.5	9.00	1604	-40.4
73	Sriram, Aumkar	1507	GER	−47B	+94N	−17B	+93N	−96B	=75N	=69B	3.0	19.0	21.5	8.00	1648	+48.8
74	Schmitz, Harald	1710	GER	=37B	−25N	=100B	−50N	+105B	=79N	=81B	3.0	19.0	21.0	7.75	1538	-22.6
75	Kraemer, Heiko	1657	GER	−35B	+106N	F	−28B	=57N	=73B	+89N	3.0	19.0	19.0	7.75	1615	-11.6
76	Petkof, Wilhelm	1739	GER	+105B	−8N	=85B	−61N	−67B	=64N	+102B	3.0	18.5	20.5	6.75	1593	-54.8
77	Uhlarz, Joerg	1618	GER	−30N	+105B	−21N	−32B	−101N	+108B	+107N	3.0	18.5	20.0	5.50	1611	-1.4
78	Brosig, Lothar	1659	GER	−2B	−62N	+103B	−100N	+102B	−91N	+106B	3.0	17.5	19.5	6.00	1592	-7.2
79	Ludwig, Vincent	1528	GER	F	=72B	=89N	−88B	=55N	=74B	+84N	3.0	17.0	17.0	8.50	1729	+61.6
80	Ziegler, Michael	1692	GER	+62B	F	=4N	=30B	−10N	=33B	−41N	2.5	25.5	25.5	9.75	1627	-6.4
81	Karabetyan, Levon	1493	GER	F	+23N	−26B	=22N	−14B	=55B	=74N	2.5	24.5	24.5	10.00	1644	+44.0
82	Schmidt, Emelie	1552	GER	=23B	+53N	+28N	−7B	−48N	−54B	−55N	2.5	24.0	27.5	9.75	1649	+30.0
83	Roescheisen, Raphael	1586	GER	+40N	−9B	−34N	=57B	−49N	+90B	−46N	2.5	23.5	26.0	8.25	1639	+17.6
84	Khadempour, Parviz	1677	GER	−41N	=68B	+114N	+40B	−5B	−39N	−79B	2.5	23.5	24.0	6.00	1583	-18.2
85	Jeuken, Thomas	1596	GER	=72N	=21B	=76N	+54B	−12B	−22N	F	2.5	23.5	23.5	8.75	1679	+12.4
86	Hoffmann, Julian	1601	GER	−9N	=20B	−52B	+107N	−53B	+93N	−56B	2.5	22.5	24.5	6.75	1669	+20.4
87	Pokorny, Rasmus	1582	GER	−13B	=14N	−23B	=111N	=93B	=104N	=94B	2.5	21.5	22.5	6.50	1593	+1.2
88	Schulz, Uwe	1831	GER	−61B	+104N	−18B	+79N	=50B	−66N	−33N	2.5	21.0	23.0	6.75	1567	-41.2
89	Wenzel, Ronald	1715	GER	+102B	−35N	=79B	−27N	+94B	−18N	−75B	2.5	21.0	23.0	6.00	1531	-70.4
90	Beck, Jens	1825	GER	=38N	−66B	−36B	−64N	+113B	−83N	+103B	2.5	18.5	19.5	5.00	1559	-83.6
91	Blum-Barth, Elias	0	GER	F	−54B	=38N	+112B	−40N	+78B	F	2.5	18.0	18.0	6.00	1682	0.0
92	Bratslavski, Daniel	1599	GER	−12B	−17N	+111B	−72N	−99N	=109B	+108N	2.5	17.5	18.5	3.25	1502	-22.0
93	Schroeck, Holger	1714	GER	=32N	−44B	=101N	−73B	=87N	−86B	+115N	2.5	17.5	17.5	4.25	1404	-49.4
94	Fiss, Michael	1659	GER	−10N	−73B	=110N	+114B	−89N	=68B	=87N	2.5	17.0	17.5	3.75	1500	-60.4
95	Kretschmer, Thomas	1615	GER	−16B	+111N	−13B	+99B	=41N	F	F	2.5	16.5	16.5	5.00	1782	+42.8
96	Ding, Jerry Yunjie	1750	GER	F	+115B	=51N	−44B	+73N	−31N	F	2.5	16.5	16.5	4.75	1593	-38.8
97	Bruno, Claudio	1721	GER	+101N	+41B	=1N	F	F	F	F	2.5	12.5	12.5	9.25	2001	+20.8
98	Ergenzinger, Tom	1611	GER	F	−30B	F	+70N	+35B	−2N	−13B	2.0	25.0	25.0	7.00	1707	+24.8
99	Vasconcelos, Bruno	1785	GER	−27B	+50N	−3B	−95N	+92B	−36N	−64B	2.0	22.5	25.0	6.00	1489	-93.6
100	Liu, Kairui	1520	GER	−28N	=55B	=74N	+78B	−29N	−42B	−65N	2.0	21.5	24.5	6.25	1534	+4.0
101	Thotli, Jathin Krishna	1487	GER	−97B	=67N	=93B	−14N	+77B	−57B	−71N	2.0	20.0	22.5	5.75	1532	+13.6
102	Weber, Selim	1498	GER	−89N	+42B	−71N	−65B	−78N	+110B	−76N	2.0	18.5	19.5	5.00	1520	+6.4
103	Hodnik, Franc	1547	GER	−34N	−57B	−78N	−42B	+115B	+111N	−90N	2.0	18.0	18.0	1.00	1526	-10.8
104	Wiesner, Maximilian	1636	GER	−4N	−88B	−105N	=106B	+114N	=87B	−68N	2.0	17.5	18.0	2.75	1437	-61.2
105	Sauer, Juergen	1566	GER	−76N	−77N	+104B	−38B	−74N	−107B	+110N	2.0	17.0	18.0	3.00	1525	-17.2
106	Slavetinsky, Alexander	0	GER	−49N	−75B	−65N	=104N	=111B	+114B	−78N	2.0	15.5	16.0	2.00	1475	0.0
107	Rovic, Branislav	1817	GER	−18B	F	=113N	−86B	=110N	+105N	−77B	2.0	14.0	14.0	3.00	1487	-103.2
108	Bauer, Michael	0	GER	+111B	−12N	=69B	−23N	−56B	−77N	−92B	1.5	21.5	22.5	2.50	1457	0.0
109	Akkus, Finian	0	GER	−22B	−45N	F	−58B	−42N	=92N	+111B	1.5	19.0	19.0	2.25	1466	0.0
110	Haug, Christian Jonathan	1593	GER	−70B	−69N	=94B	−67N	=107B	−102N	−105B	1.0	15.5	17.5	2.25	1356	-74.4
111	Senthil, Nagul	1704	GER	−108N	−95B	−92N	=87B	=106N	−103B	−109N	1.0	13.0	14.5	2.25	1265	-85.2
112	Awiszus, Thomas	1645	GER	=52B	=39N	−70B	−91N	F	F	F	1.0	13.0	13.0	3.75	1667	+1.8
113	Rovic, Zeljko	1626	GER	−63B	F	=107B	−53N	−90N	F	=114B	1.0	11.5	11.5	1.25	1487	-32.8
114	Lukas, Juergen	1419	GER	−71N	F	−84B	−94N	−104B	−106N	=113N	0.5	13.0	13.0	0.50	1296	-20.0
115	Kriegbaum, Erwin	1506	GER	F	−96N	−56B	−55B	−103N	F	−93B	0.0	14.0	14.0	0.00	881	-27.6

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Teixidor Gonzalo, GabrielGER
+89.2
3.5 pts · #35
2Gutsche, Jan-FredericGER
+79.6
4.0 pts · #21
3Bressmer, LisaGER
+72.0
4.0 pts · #25

Top rating losers

1Rovic, BranislavGER
-103.2
2.0 pts · #103
2Vasconcelos, BrunoGER
-93.6
2.0 pts · #88
3Senthil, NagulGER
-85.2
1.0 pts · #113

Biggest upsets

R4+287 Elo gap
Teixidor Gonzalo, Gabriel1463 beat Ding, Jerry Yunjie1750
R2+251 Elo gap
Teixidor Gonzalo, Gabriel1463 beat Schroeck, Holger1714
R6+239 Elo gap
Roescheisen, Raphael1586 beat Beck, Jens1825