Disqualification Ratio

1996 Japanese GP
2020 Portuguese GP

until 1996 Portuguese GP

Ignore Indy 500 races
Include non-championship races

Finishing position:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ret dsq dpts cpts

Pos	Designer	Disqualification Ratio	Disqualifications	Entries
1	Giocomo Caliri	10.00%	1	10
2	Brian Lisles	9.73%	22	226
3	Morris Nunn	7.69%	2	26
4	Ignazio Lunetta	6.67%	1	15
5	Heinz Zollner	5.00%	3	60
6	Bruno Zava	4.88%	2	41
6	Mario Tollentino	4.88%	2	41
8	Maurice Philippe	4.68%	27	577
9	Mike Gascoyne	3.12%	3	96
10	Dave Watson	2.94%	1	34
11	Gordon Kimball	2.50%	4	160
11	Antonio Tomaini	2.50%	2	80
13	Herve Guilpin	2.33%	1	43
14	Nicolas Tombazis	2.08%	2	96
15	Stefan Fober	2.00%	1	50
16	Bernie Marcus	1.92%	1	52
17	Geoff Ferris	1.82%	3	165
18	Richard Divila	1.80%	2	111
19	Dave Baldwin	1.72%	2	116
20	Tim Wadrop	1.64%	1	61
21	Peter Berthon	1.61%	1	62
22	John Barnard	1.60%	8	499
23	Peter Connew	1.35%	1	74
24	Rory Byrne	1.34%	6	449
25	Len Terry	1.28%	2	156
25	Frank Costin	1.28%	1	78
27	Claude Gallopin	1.27%	3	236
28	Alberto Massimino	1.27%	1	79
29	Shahab Ahmed	1.20%	1	83
30	John Surtees	1.15%	3	260
31	Ken Sears	0.96%	1	104
31	Paul Crooks	0.96%	1	104
33	Frank Coppuck	0.93%	1	107
34	Martin Ogilvie	0.92%	4	433
35	Chris Murphy	0.85%	3	351
36	Alan Jenkins	0.84%	2	239
37	Colin Chapman	0.82%	8	979
38	Tino Belli	0.81%	1	124
39	Leo Ress	0.79%	1	127
40	Am�d�e Gordini	0.77%	1	130
41	Henri Durand	0.74%	3	408
42	Jean-Claude Migeot	0.73%	3	409
43	Adrian Newey	0.70%	2	287
43	Ross Brawn	0.70%	2	287
45	Harvey Postlethwaite	0.69%	4	583
46	Mauro Forghieri	0.67%	4	599
47	Giacomo Caliri	0.66%	1	152
48	Gianpaolo Dallara	0.65%	1	155
49	Vittorio Bellentani	0.64%	2	311
50	Gustav Brunner	0.64%	3	472
51	Ren� Hilhorst	0.63%	1	158
52	George Ryton	0.63%	1	159
53	Mike Coughlan	0.62%	1	162
54	Robin Herd	0.56%	4	709
55	Neil Oatley	0.56%	3	532
56	John Gentry	0.56%	1	178
57	Michel Tetu	0.56%	2	360
58	Loic Bigois	0.52%	1	192
58	Steve Nichols	0.52%	1	192
60	Michel Beaujon	0.52%	2	388
61	Patrick Head	0.51%	3	591
62	Tony Southgate	0.50%	3	597
62	Aurelio Lampredi	0.50%	1	199
64	Gerard Ducarouge	0.46%	3	652
65	Dave Wass	0.45%	2	447
66	John Baldwin	0.45%	1	224
67	Gordon Coppuck	0.44%	2	453
68	Eghbal Hamidy	0.43%	1	230
69	Gordon Murray	0.42%	2	471
70	Tim Holloway	0.41%	1	241
71	David North	0.36%	1	274
72	Frank Dernie	0.36%	2	563
73	Ralph Bellamy	0.31%	1	320
74	Gioacchino Colombo	0.30%	1	337
75	Peter Wright	0.29%	1	339
76	Owen Maddock	0.26%	1	383
77	Sergio Rinland	0.21%	1	468

Finishing position:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ret dsq dpts cpts