c't Open Hannover 2025

Results

November 1, 2025 – November 2, 2025Cafeteria der Heise Medien GmbH & Co KG · Hannover, DE96 people9 events

Skewb

First round

#	Competitor	Best	Average	Solves
1	Noah Kraft	3.32	4.17	5.18 5.02 3.32 3.48 4.01
2	Sören Jaan Handschuch	4.27	5.12	4.48 7.28 5.57 4.27 5.31
3	Ricardo Olea Catalán	4.44	5.95	7.68 5.67 4.50 12.10 4.44
4	Benedikt Thurm	5.35	6.40	9.74 5.57 5.41 8.22 5.35
5	Jonathan Blöcher	6.09	6.85	6.97 7.29 6.91 6.09 6.68
6	Luc Prevost	6.79	7.44	11.65 7.31 7.96 7.04 6.79
7	Alwin Rölz	4.28	7.45	DNF 4.87 6.90 10.57 4.28
8	Niklas Thomßen	6.08	7.58	6.58 8.80 6.08 7.85 8.30
9	Wilhelm Drehling	6.42	7.95	10.63 9.35 6.95 7.54 6.42
10	Emil Jenz	6.18	8.26	10.52 10.10 6.29 8.38 6.18
11	Michel Brüger	5.84	8.36	9.68 5.84 11.55 8.79 6.60
12	Javid Nabizade	6.33	8.41	9.95 9.77 8.23 6.33 7.23
13	Willi Mickein	5.82	8.43	10.38 5.82 6.15 8.75 DNF
14	Kiarah Avéline Dähne	6.40	8.63	6.40 9.62 8.28 10.52 8.00
15	Frederik Ambrosi	7.03	8.86	8.69 9.19 8.69 7.03 10.07
16	Robin Errington	6.91	8.89	10.90 10.34 6.91 8.13 8.21
17	Yehor Bielievtsov	7.21	8.89	45.40 7.63 7.21 9.12 9.91
18	Shawn Lee Zhi Xuan (李致轩)	5.45	8.99	7.46 5.45 13.80 14.08 5.71
19	Patrick Hetco	7.44	9.43	7.44 12.63 9.37 8.30 10.62
20	Jule Stadelmeier	4.94	9.56	11.75 4.94 6.60 11.71 10.36
21	Dmitry Kryuzban	6.56	9.65	11.59 8.43 6.56 11.44 9.09
22	Jonas Ropella	5.69	9.97	8.69 5.69 13.68 15.23 7.54
23	Johanna Szczesny	8.24	10.19	10.70 11.58 8.24 10.22 9.66
24	Jáchym Střelec	4.60	10.28	10.07 11.44 16.56 9.34 4.60
25	Justus Herzberg	3.92	10.57	11.82 3.92 8.65 12.31 11.23
26	Andres Flügel	7.18	10.70	9.75 13.07 7.18 14.13 9.28
27	Linus Blümel	7.58	10.73	12.74 7.58 7.72 11.82 12.64
28	Emil Mickein	9.40	10.75	10.88 25.43 9.40 10.75 10.61
29	Diego Spallino Valderrama	7.70	10.92	7.95 14.91 24.76 7.70 9.90
30	Manuel Blatt	5.86	11.15	9.70 5.86 18.24 12.57 11.18
31	Anton Balaster	9.54	11.21	9.54 10.03 11.49 12.74 12.11
32	Lasse Breucking	7.76	11.59	9.25 7.76 13.72 12.59 12.94
33	Niklas Ambrosi	7.66	12.06	12.40 7.66 15.37 8.40 26.87
34	Sébastien Auroux	8.62	12.10	13.01 27.87 12.68 10.61 8.62
35	Simon Gall	8.22	12.20	11.80 8.22 12.65 12.15 15.15
36	Christina Bessel	11.73	12.43	12.38 13.65 11.73 12.65 12.26
37	Simon Ahrens	7.26	12.61	12.55 9.15 16.12 46.31 7.26
38	Marvin Thölken	10.81	13.00	11.08 DNF 12.53 15.39 10.81
39	Katharina Schlomberg	7.72	13.01	15.41 12.82 16.00 10.80 7.72
40	Lisa-Marie Schreiber	9.50	13.16	9.50 15.65 10.13 18.88 13.69
41	Alexandr Shotidi	7.90	13.66	7.90 10.35 17.66 16.26 14.36
42	Mihail Petrochenkov	9.79	13.79	9.79 DNF 10.88 15.04 15.45
43	Tom Nickel	9.97	14.17	13.16 10.61 20.17 18.75 9.97
44	Oliver Liu	6.26	14.99	13.43 6.26 17.34 17.76 14.21
45	Lennox Böhm	7.51	16.11	16.13 7.51 19.59 15.31 16.88
46	Janne Fritz Birkel	13.99	16.74	22.38 14.56 13.99 16.36 19.30
47	Jonas Balsfulland	7.97	17.28	21.60 7.97 52.55 16.23 14.02
48	Emil Porcu	7.08	17.46	13.85 7.08 22.19 16.35 23.08
49	Lars Krökel	13.63	18.72	17.37 19.86 13.63 19.69 19.09
50	Patrick Bessel	13.50	18.83	13.50 21.89 13.97 22.35 20.64
51	Ayli Tahmasebi Heidarabad	10.31	18.99	19.66 10.31 22.99 15.91 21.39
52	Sven Nickel	9.03	19.30	12.55 9.03 17.97 27.38 44.12
53	Mattis Fietz	13.71	19.40	15.34 15.15 27.72 29.39 13.71
54	Yuliya Kudinova	23.92	33.43	35.51 DNF 32.46 23.92 32.33

Final

#	Competitor	Best	Average	Solves
1	Alwin Rölz	2.27	3.01	2.70 3.99 3.51 2.82 2.27
2	Noah Kraft	3.15	3.88	4.05 4.68 3.26 4.34 3.15
3	Sören Jaan Handschuch	3.26	4.56	6.27 7.10 3.74 3.26 3.68
4	Jonathan Blöcher	5.20	5.83	5.37 7.73 6.59 5.20 5.53
5	Willi Mickein	5.60	5.99	5.94 6.55 5.92 6.10 5.60
6	Luc Prevost	3.50	6.40	10.42 3.50 7.40 6.56 5.25
7	Shawn Lee Zhi Xuan (李致轩)	5.36	6.53	7.97 8.36 5.83 5.36 5.80
8	Linus Blümel	4.57	6.95	14.51 6.38 4.57 6.42 8.04
9	Katharina Schlomberg	5.67	6.97	7.45 10.22 6.15 7.32 5.67
10	Kiarah Avéline Dähne	5.79	7.12	8.96 6.18 7.00 5.79 8.18
11	Niklas Thomßen	6.54	7.40	8.37 6.54 6.96 9.50 6.86
12	Benedikt Thurm	5.67	7.56	7.44 DNF 7.74 7.51 5.67
13	Emil Mickein	5.38	7.58	23.78 8.72 5.38 6.76 7.25
14	Sébastien Auroux	6.67	7.60	14.43 6.88 6.67 8.05 7.88
15	Ricardo Olea Catalán	5.66	7.74	10.42 8.30 5.66 8.21 6.70
16	Andres Flügel	5.75	8.17	10.85 9.09 5.75 8.19 7.23
17	Emil Jenz	7.28	8.24	7.70 9.30 7.28 8.93 8.10
18	Javid Nabizade	6.33	8.46	10.05 15.17 6.33 8.25 7.09
19	Wilhelm Drehling	4.75	8.57	9.51 DNF 6.79 9.42 4.75
20	Johanna Szczesny	6.61	8.58	7.78 10.96 10.10 6.61 7.86
21	Manuel Blatt	7.29	8.71	9.00 7.98 11.63 9.15 7.29
22	Yehor Bielievtsov	6.84	8.77	9.19 12.03 7.85 6.84 9.28
23	Patrick Hetco	7.42	8.91	8.70 8.52 9.72 9.52 7.42
24	Anton Balaster	7.19	9.16	12.80 11.16 8.19 7.19 8.12
25	Dmitry Kryuzban	6.42	9.24	10.86 8.19 12.70 6.42 8.68
26	Jonas Ropella	8.21	9.28	8.21 11.16 9.85 8.62 9.37
27	Jule Stadelmeier	7.49	9.42	10.67 7.49 11.01 7.64 9.94
28	Robin Errington	7.85	9.60	11.19 9.34 8.26 7.85 11.85
29	Marvin Thölken	6.37	10.40	14.43 10.18 6.37 13.73 7.30
30	Justus Herzberg	8.39	10.56	15.06 8.39 12.58 10.23 8.87
31	Christina Bessel	8.40	10.65	11.91 10.83 11.76 9.37 8.40
32	Lasse Breucking	9.99	11.82	10.06 11.06 14.33 15.24 9.99
33	Michel Brüger	9.86	11.94	10.42 9.86 14.83 10.56 15.21
34	Simon Gall	8.14	12.04	14.83 10.95 18.68 10.35 8.14
35	Alexandr Shotidi	7.05	12.40	11.71 14.64 13.68 7.05 11.80
36	Lisa-Marie Schreiber	9.31	13.58	13.94 17.11 DNF 9.31 9.70
37	Niklas Ambrosi	11.96	14.28	14.10 24.57 16.47 11.96 12.27
38	Simon Ahrens	10.87	17.28	14.25 18.98 10.87 18.60 19.02