Jonah Osterwalder

First Name: Jonah
Last Name: Osterwalder
Participations: 2021, 2022, 2023

Year	Round	Scores	Total	Abs. Rank	Rel. Rank	Award / Team
2021	Second Round	7, 0, 7, 6, 7, 2	29 / 42	12 / 119	90 %
	Final Round	3, 0, 1, 0, 2, 3, 2, 0	11 / 56	25 / 28	14 %
2022	Second Round	7, 4, 7, 7, 7, 7	39 / 42	8 / 149	95 %
	Final Round	7, 7, 5, 1, 7, 7, 1, 1	36 / 56	4 / 27	88 %	Silver
	Selection	7, 0, 0, 7, 0, 6, 2, 7, -, 2, 0, 3	34 / 84	8 / 14	50 %	MEMO
2023	Second Round	7, 7, 6, 5, 5, 7	37 / 42	8 / 160	95 %
	Final Round	7, 7, 0, 6, 7, 7, 0, 4	38 / 56	4 / 27	88 %	Silver
	Selection	7, 1, 0, 1, 0, 0, 7, 2, 7, 7, 2, 0	34 / 84	6 / 18	72 %	IMO

Gold	Silver	Bronze	IMO	MEMO
	2022, 2023		2023	2022

Round	# –	# 0	# 1	# 2	# 3	# 4	# 5	# 6	# 7	Total
Second Round	0	1	0	1	0	1	2	2	11	18
Final Round	0	5	4	2	2	1	1	1	8	24
Selection	1	8	2	4	1	0	0	1	7	24
Overall	1	14	6	7	3	2	3	4	26	66

Round	Topic	# –	# 0	# 1	# 2	# 3	# 4	# 5	# 6	# 7	Total
Second Round	Algebra	0	0	0	0	0	0	0	0	0	0
	Geometry	0	1	0	0	0	1	0	0	4	6
	Combinatorics	0	0	0	0	0	0	1	2	3	6
	Number Theory	0	0	0	1	0	0	1	0	4	6
	Total	0	1	0	1	0	1	2	2	11	18
Final Round	Algebra	0	2	0	0	1	0	1	0	2	6
	Geometry	0	3	1	0	0	0	0	0	2	6
	Combinatorics	0	0	1	1	1	1	0	0	2	6
	Number Theory	0	0	2	1	0	0	0	1	2	6
	Total	0	5	4	2	2	1	1	1	8	24
Selection	Algebra	0	2	0	2	1	0	0	0	1	6
	Geometry	1	2	1	2	0	0	0	0	0	6
	Combinatorics	0	4	0	0	0	0	0	0	2	6
	Number Theory	0	0	1	0	0	0	0	1	4	6
	Total	1	8	2	4	1	0	0	1	7	24
Overall	Algebra	0	4	0	2	2	0	1	0	3	12
	Geometry	1	6	2	2	0	1	0	0	6	18
	Combinatorics	0	4	1	1	1	1	1	2	7	18
	Number Theory	0	0	3	2	0	0	1	2	10	18
	Total	1	14	6	7	3	2	3	4	26	66

Round	Algebra	Geometry	Combinatorics	Number Theory	Total
Second Round	0	32	38	35	105
Final Round	22	15	24	24	85
Selection	14	5	14	35	68
Overall	36	52	76	94	258

Swiss Mathematical Olympiad Archive