ORAC / THE ARCHIVE

Daily history

Daily snapshots of ORAC's public overall, week, month and year leaderboards. Dates use Australia/Melbourne time.

Captured 2026-11-01 · 17:55:13 UTC. Download this snapshot

How to read these snapshots

Changes compare with the previous available snapshot, 2026-11-01. “—” means the user was absent from the earlier board. Only published leaderboard entries are recorded. Recent-board changes are rolling-window differences, not newly solved problem counts. Missing days are gaps, not zero scores.

Overall

Position	User	Solved	Change
1	Double_Slash	891	0
2	Matthewwww	854	0
3	dusky	690	0
4	icaijy	573	0
5	Ghetto	567	0
6	WenDidIAsk	546	0
7	user	512	0
8	quollcucumber	487	0
9	liangjeremy	451	0
10	Chez	445	+1
11	reechee	414	0
12	jenny	404	0
13	finehaveanormalusername	401	0
14	henryho2	386	0
15	HelperTcell	332	0
16	Sirhc_47	315	0
17	DamoCode	305	0
18	anson	269	0
19	sumtec	268	0
20	Math-Dragon	264	0
21	BigD	263	0
22	meisean2009	260	0
23	aPerson	250	0
24	teamcuddlepie	244	0
25	5ilky	243	0
26	Andy	227	0
27	Nick_Cpp	226	+2
28	no_talk_me_i_angy	221	0
29	OoogaDooga	221	0
30	RainFox	218	0

Week

Position	User	Solved	Change
1	hiizel	17	0
2	aPerson	15	-1
3	Chez	14	+1
4	WenDidIAsk	11	0
5	eli	10	-9
6	python_coconut	9	+1
7	elison	7	0
8	Andy	7	0
9	Ryan_Zheng	6	—

Month

Position	User	Solved	Change
1	sumtec	94	-3
2	Andy	69	0
3	os	53	0
4	aPerson	45	0
5	Andrew_Yuan	41	+1
6	Profjoshua	39	0
7	BoBBBB364	35	0
8	eli	28	0
9	Chez	26	+1

Year

Position	User	Solved	Change
1	Chez	360	+1
2	wenbang	342	0
3	liangjeremy	313	0
4	DamoCode	305	0
5	sumtec	268	0
6	Math-Dragon	249	0
7	5ilky	234	0
8	icaijy	198	0
9	WenDidIAsk	194	—