Retirement Ratio

1949 Marseille GP
1950 British GP

until 1949 British GP

Ignore Indy 500 races
Ignore non-championship races
Note: records involving non-championship races may be inaccurate due to incomplete data.

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	Driver	Retirement Ratio	Retirements	Races
1	Auguste Lachaize	100.00%	4	4
	Dorino Serafini	100.00%	4	4
	Bobby Baird	100.00%	3	3
	Clement-Auguste Martin	100.00%	3	3
	Emile Cornet	100.00%	3	3
	Jean Judet	100.00%	3	3
	Roger Wormser	100.00%	3	3
	A. Benzoni-Consa	100.00%	2	2
	Antonio Branca	100.00%	2	2
	Franco Rol	100.00%	2	2
	Henri Marin	100.00%	2	2
	Michel Roumani	100.00%	2	2
	Paul Bodet	100.00%	2	2
	Roger Deho	100.00%	2	2
	Victor-Henri Serve	100.00%	2	2
	Anne-Cecile Rose Itier	100.00%	1	1
	Arthur Legat	100.00%	1	1
	Bill Cotton	100.00%	1	1
	Bill Wilkinson	100.00%	1	1
	Bobby Summer	100.00%	1	1
	Bread	100.00%	1	1
	Charles Deutsch	100.00%	1	1
	Charles Mortimer	100.00%	1	1
	Claude Bernheim	100.00%	1	1
	Commandant Givon	100.00%	1	1
	David Hamilton	100.00%	1	1
	Domingos Lopes	100.00%	1	1
	Ernest Ramseier	100.00%	1	1
	Ferry	100.00%	1	1
	Fezzia	100.00%	1	1
	F. le Gallais	100.00%	1	1
	Fran�ois Antonelli	100.00%	1	1
	Frank Kennington	100.00%	1	1
	Geoff Crossley	100.00%	1	1
	George Molyneux	100.00%	1	1
	Gerald Summer	100.00%	1	1
	Gustav Nobelius	100.00%	1	1
	Hector Graham	100.00%	1	1
	His	100.00%	1	1
	Jacques Boucard	100.00%	1	1
	Jacques Savoye	100.00%	1	1
	Jannin	100.00%	1	1
	Jean Blanc	100.00%	1	1
	J. Greig	100.00%	1	1
	Jo�o Santos Mauro	100.00%	1	1
	Joaquin Palacios	100.00%	1	1
	Juan Jover	100.00%	1	1
	Lance Macklin	100.00%	1	1
	Levesque	100.00%	1	1
	Lorenzo Arrigoni	100.00%	1	1
	Louis	100.00%	1	1
	Louis Bruairolles	100.00%	1	1
	Louis Decarolis	100.00%	1	1
	L. Porta	100.00%	1	1
	Luigi Castelbarco	100.00%	1	1
	Luigi Chinetti	100.00%	1	1
	Luigi Fagioli	100.00%	1	1
	Luigi Marchetti	100.00%	1	1
	Mallocchini	100.00%	1	1
	Marino Brandoli	100.00%	1	1
	Maurice Monnier	100.00%	1	1
	Paul Emery	100.00%	1	1
	Philippe Masse	100.00%	1	1
	Pinco	100.00%	1	1
Ren� Boucart	100.00%	1	1
Robert Gerbout	100.00%	1	1
Rolf Kessler	100.00%	1	1
Roy Parnell	100.00%	1	1
Rubem Abrunhosa	100.00%	1	1
Savoye	100.00%	1	1
Vittorio Rosa	100.00%	1	1
V. Patterson	100.00%	1	1
73	Eugenio Minetti	80.00%	4	5
74	Joe Ashmore	75.00%	3	4
74	Paul Friderich	75.00%	3	4
76	Marcel Balsa	71.43%	5	7
	Robert Mazaud	71.43%	5	7
	Tony Rolt	71.43%	5	7
79	Adolfo Mandirola	66.67%	2	3
	Benoit Falchetto	66.67%	2	3
	Christian Kautz	66.67%	2	3
	David Murray	66.67%	2	3
	George Nixon	66.67%	2	3
	Giorgio Pelassa	66.67%	2	3
	Ian Nickols	66.67%	2	3
	Jean Lucas	66.67%	2	3
	Kenneth Evans	66.67%	2	3
	Louis G�rard	66.67%	2	3
	Raoul Martin	66.67%	2	3
	Sam Gilbey	66.67%	2	3
91	Duncan Hamilton	60.00%	3	5
	Franco Cortese	60.00%	3	5
	Ian Connell	60.00%	3	5
94	Philippe �tan�elin	58.33%	7	12
95	Mario Porrino	57.14%	4	7
96	Reg Parnell	55.17%	16	29
97	Harry Schell	52.94%	9	17
98	Nello Pagani	50.00%	7	14
	Jean Achard	50.00%	5	10
	John Bolster	50.00%	4	8
	Robert	50.00%	4	8
	Tazio Nuvolari	50.00%	4	8
	Andr� Boyer	50.00%	2	4
	Chico Landi	50.00%	2	4
	Gordon Watson	50.00%	2	4
	Guy Mairesse	50.00%	2	4
	Pat Garland	50.00%	2	4
	Peter Walker	50.00%	2	4
	T.A.S.O. Mathieson	50.00%	2	4
	Andr� Bossut	50.00%	1	2
	Benedicto Lopes	50.00%	1	2
	Charles Huc	50.00%	1	2
	Emilio Romano	50.00%	1	2
	Ernst H�rzeler	50.00%	1	2
	Francis Guerin	50.00%	1	2
	Franco Venturi	50.00%	1	2
	Fred Meyer	50.00%	1	2
	Gaetano dell'Acqua	50.00%	1	2
	Geoff Richardson	50.00%	1	2
	Gino Bianco	50.00%	1	2
	Giuseppe Morra	50.00%	1	2
	Guy Jason-Henry	50.00%	1	2
	Henrique Casini	50.00%	1	2
	Just Vernet	50.00%	1	2
	Kenneth Bear	50.00%	1	2
	Max Christen	50.00%	1	2
	Oscar Moore	50.00%	1	2
	Pierre Larrue	50.00%	1	2
	Ren� Jeff	50.00%	1	2
	Serge Pozzoli	50.00%	1	2
131	Eug�ne Martin	46.67%	7	15
132	Georges Raph	46.15%	12	26
133	Raymond Mays	45.45%	5	11
134	Am�d�e Gordini	44.44%	4	9
135	Alberto Ascari	43.75%	7	16
135	Roger Loyer	43.75%	7	16
137	Ciro Basadonna	42.86%	3	7
138	Peter Whitehead	41.67%	5	12
139	Maurice Trintignant	40.00%	10	25
	Pierre Levegh	40.00%	10	25
	Leslie Brooke	40.00%	8	20
	Auguste Veuillet	40.00%	4	10
	Brunot	40.00%	2	5
	Franco Mosters	40.00%	2	5
	Jean Ondet	40.00%	2	5
	Roy Salvadori	40.00%	2	5
147	Prince Bira	39.29%	11	28
148	Raymond Sommer	39.13%	18	46
149	George Abecassis	38.46%	5	13
149	Ren� Bonnet	38.46%	5	13
151	Robert Manzon	36.36%	4	11
152	Fred Ashmore	35.71%	5	14
153	Henri Louveau	33.33%	12	36
	Jean-Pierre Wimille	33.33%	10	30
	Cuth Harrison	33.33%	5	15
	Nino Farina	33.33%	3	9
	Piero Taruffi	33.33%	3	9
	Prince Igor Troubetskoy	33.33%	3	9
	Raymond de Saug�	33.33%	3	9
	Robert Ansell	33.33%	3	9
	Jacques Forestier	33.33%	2	6
	Lamberto Grolla	33.33%	2	6
	Felice Bonetto	33.33%	1	3
	Fran�ois Michaud	33.33%	1	3
	Gabriel Lascaut	33.33%	1	3
	Giovanni Bracco	33.33%	1	3
	Ian Metcalfe	33.33%	1	3
	John Heath	33.33%	1	3
	Maurice Varet	33.33%	1	3
	Michael Chorlton	33.33%	1	3
171	Luigi Villoresi	32.35%	11	34
172	Emmanuel de Graffenried	32.00%	8	25
173	Louis Chiron	31.58%	12	38
174	Arialdo Ruggieri	30.00%	3	10
174	Leslie Johnson	30.00%	3	10
176	Jean Brault	28.57%	2	7
177	Yves Giraud-Cabantous	28.00%	7	25
178	Enrico Plat�	27.27%	3	11
179	Eug�ne Chaboud	25.58%	11	43
180	Louis Rosier	25.00%	8	32
	Geoffrey Ansell	25.00%	2	8
	Andr� Chardonnet	25.00%	1	4
	Anthony Baring	25.00%	1	4
	Creuchet	25.00%	1	4
	Robert-Aim� Bouchard	25.00%	1	4
186	Charles Pozzi	24.00%	6	25
187	David Hampshire	23.08%	3	13
188	Edmond Mouche	22.22%	2	9
189	Bob Gerard	20.00%	3	15
	Georges Grignard	20.00%	3	15
	Franco Comotti	20.00%	1	5
192	Maurice Mestivier	16.67%	1	6
193	Henri Trillaud	15.38%	2	13
194	Pierre Flahaut	14.29%	1	7
195	Jos� Scaron	11.11%	1	9
196	Consalvo Sanesi	10.00%	1	10
197	Achille Varzi	9.09%	1	11

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