Latest Draw Audit

This page compares the actual numbers of the latest draw with the system's filters and rules — where it passed (✓) and where it didn't. All "expected" values are rebuilt strictly from history before the draw (no data leakage).

Draw date: 31-07-2026

40Passes

5Fails

Summary:
EuroDrawPyLab audit — draw 31-07-2026 [4, 10, 20, 40, 41]: passed 40/45 of the pool filters and did not make the reduced pool.

Detailed checks

Status	Group	Column	Actual	Expected	Note
✓ PASS	pred-list	st in pred-list (>=2/5)	4	>= 2 of 5
✓ PASS	pred-list	D in pred-list (>=2/4)	2	>= 2 of 4
✓ PASS	pred-list	k in pred-list (>=3/5)	5	>= 3 of 5
✓ PASS	pred-list	combist in pred-list (>=3/5)	4	>= 3 of 5
✓ PASS	pred-list	combiD in pred-list (>=2/4)	3	>= 2 of 4
✓ PASS	pred-list	combik in pred-list (>=3/5)	5	>= 3 of 5
✓ PASS	optimizer band	20	20.0	[18, 20]
✗ FAIL	optimizer band	2s	5.0	[0, 3]
✓ PASS	optimizer band	AC	6.0	[2, 6]
✓ PASS	optimizer band	Co_k	0.0	[0, 2]
✓ PASS	optimizer band	Cols	3.0	[2, 5]
✓ PASS	optimizer band	D3	20.0	[2, 29]
✓ PASS	optimizer band	D<=10	3.0	[1, 4]
✓ PASS	optimizer band	D<=20	4.0	[3, 4]
✓ PASS	optimizer band	E4	0.0	[0, 0]
✗ FAIL	optimizer band	ED4	1.0	[0, 0]
✓ PASS	optimizer band	K1	0.0	[0, 169]
✓ PASS	optimizer band	K2	32.0	[0, 63]
✓ PASS	optimizer band	K3	6.0	[0, 325]
✓ PASS	optimizer band	K4	15.0	[0, 74]
✓ PASS	optimizer band	NB2	2.0	[0, 3]
✓ PASS	optimizer band	SD	4.0	[3, 5]
✓ PASS	optimizer band	Syn	1.0	[0, 2]
✓ PASS	optimizer band	bbox_area	36.0	[4, 36]
✓ PASS	optimizer band	bbox_perim	26.0	[10, 26]
✓ PASS	optimizer band	cluster_euclid_mean	5.820000171661377	[1, 6]
✓ PASS	optimizer band	cluster_manhattan_mean	7.0	[2, 8]
✓ PASS	optimizer band	combiD3	0.0	[0, 1122]
✓ PASS	optimizer band	combiD4	1111.0	[0, 1222]
✓ PASS	optimizer band	combik3	0.0	[0, 1122]
✗ FAIL	optimizer band	combik4	1123.0	[0, 1122]
✓ PASS	optimizer band	combist3	111.0	[0, 1111]
✓ PASS	optimizer band	combist4	1.0	[0, 1233]
✓ PASS	optimizer band	combist5	111.0	[0, 1243]
✓ PASS	optimizer band	div1000_past_cnt	0.0	[0, 1]
✓ PASS	optimizer band	range	37.0	[11, 49]
✓ PASS	optimizer band	rem1000_past_cnt	0.0	[0, 2]
✓ PASS	optimizer band	sameDs	4.0	[2, 4]
✓ PASS	optimizer band	stxxx	501.0	[9, 969]
✓ PASS	optimizer band	sum	115.0	[51, 204]
✗ FAIL	optimizer band	x8	2.0	[0, 1]
✓ PASS	optimizer band	x_sum5	5.0	[1, 7]
✓ PASS	arseira	arseira middle-35 (>=3/5)	3	>= 3 of 5
✗ FAIL	reduced pool	drawn line survived into the reduced pool	no	yes
✓ PASS	reduced pool	best match of any pool line vs the draw	4/5	>= 4	guaranteed by the min-cover