Retirement Ratio

1948 British Empire Trophy
1950 Monaco GP

until 1948 Monaco 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
	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
	Jean Judet	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
	Bobby Summer	100.00%	1	1
	Bread	100.00%	1	1
	Charles Deutsch	100.00%	1	1
	Charles Huc	100.00%	1	1
	Charles Mortimer	100.00%	1	1
	Claude Bernheim	100.00%	1	1
	Commandant Givon	100.00%	1	1
	Emilio Romano	100.00%	1	1
	Ernest Ramseier	100.00%	1	1
	Ferry	100.00%	1	1
	Fezzia	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
	Giuseppe Morra	100.00%	1	1
	Gustav Nobelius	100.00%	1	1
	Guy Jason-Henry	100.00%	1	1
	Hector Graham	100.00%	1	1
	Henrique Casini	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
	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
	Michael Chorlton	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	Philippe �tan�elin	83.33%	5	6
74	Eugenio Minetti	80.00%	4	5
75	Paul Friderich	75.00%	3	4
76	Fred Ashmore	71.43%	5	7
	Marcel Balsa	71.43%	5	7
	Robert Mazaud	71.43%	5	7
79	Alberto Ascari	66.67%	6	9
	Nello Pagani	66.67%	6	9
	Adolfo Mandirola	66.67%	2	3
	Benoit Falchetto	66.67%	2	3
	Christian Kautz	66.67%	2	3
	Giorgio Pelassa	66.67%	2	3
	Ian Nickols	66.67%	2	3
	Jean Lucas	66.67%	2	3
	Joe Ashmore	66.67%	2	3
	Kenneth Evans	66.67%	2	3
	Louis G�rard	66.67%	2	3
	Pat Garland	66.67%	2	3
	Raoul Martin	66.67%	2	3
92	Peter Whitehead	62.50%	5	8
93	Reg Parnell	60.00%	12	20
	Franco Cortese	60.00%	3	5
	Ian Connell	60.00%	3	5
96	Mario Porrino	57.14%	4	7
96	Tazio Nuvolari	57.14%	4	7
98	Georges Raph	54.55%	12	22
99	Prince Bira	50.00%	10	20
	Pierre Levegh	50.00%	9	18
	Harry Schell	50.00%	8	16
	Leslie Brooke	50.00%	8	16
	Jean Achard	50.00%	5	10
	Robert	50.00%	4	8
	Nino Farina	50.00%	3	6
	Andr� Boyer	50.00%	2	4
	T.A.S.O. Mathieson	50.00%	2	4
	Andr� Bossut	50.00%	1	2
	Ernst H�rzeler	50.00%	1	2
	Felice Bonetto	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
	Gino Bianco	50.00%	1	2
	Giovanni Bracco	50.00%	1	2
	Gordon Watson	50.00%	1	2
	John Heath	50.00%	1	2
	Just Vernet	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
	Sam Gilbey	50.00%	1	2
	Serge Pozzoli	50.00%	1	2
	Tony Rolt	50.00%	1	2
127	Eug�ne Martin	46.67%	7	15
127	Roger Loyer	46.67%	7	15
129	Luigi Villoresi	45.45%	10	22
130	Emmanuel de Graffenried	44.44%	8	18
130	Am�d�e Gordini	44.44%	4	9
132	Raymond Sommer	42.86%	18	42
	Ciro Basadonna	42.86%	3	7
	Prince Igor Troubetskoy	42.86%	3	7
135	Maurice Trintignant	40.91%	9	22
136	Auguste Veuillet	40.00%	4	10
	Brunot	40.00%	2	5
	Franco Mosters	40.00%	2	5
	Jean Ondet	40.00%	2	5
	Leslie Johnson	40.00%	2	5
	Robert Ansell	40.00%	2	5
142	Jean-Pierre Wimille	38.46%	10	26
142	Ren� Bonnet	38.46%	5	13
144	David Hampshire	37.50%	3	8
144	Piero Taruffi	37.50%	3	8
146	Louis Chiron	34.62%	9	26
147	Henri Louveau	34.38%	11	32
148	Yves Giraud-Cabantous	33.33%	6	18
	George Abecassis	33.33%	3	9
	Raymond de Saug�	33.33%	3	9
	Cuth Harrison	33.33%	2	6
	Jacques Forestier	33.33%	2	6
	Lamberto Grolla	33.33%	2	6
	Raymond Mays	33.33%	2	6
	Chico Landi	33.33%	1	3
	Fran�ois Michaud	33.33%	1	3
	Gabriel Lascaut	33.33%	1	3
	Ian Metcalfe	33.33%	1	3
	John Bolster	33.33%	1	3
	Maurice Varet	33.33%	1	3
161	Louis Rosier	30.00%	6	20
161	Arialdo Ruggieri	30.00%	3	10
163	Jean Brault	28.57%	2	7
163	Robert Manzon	28.57%	2	7
165	Enrico Plat�	27.27%	3	11
166	Eug�ne Chaboud	26.47%	9	34
167	Andr� Chardonnet	25.00%	1	4
	Creuchet	25.00%	1	4
	Robert-Aim� Bouchard	25.00%	1	4
170	Charles Pozzi	23.81%	5	21
171	Edmond Mouche	22.22%	2	9
172	Georges Grignard	21.43%	3	14
173	Maurice Mestivier	16.67%	1	6
173	Pierre Flahaut	16.67%	1	6
175	Henri Trillaud	15.38%	2	13
176	Consalvo Sanesi	14.29%	1	7
177	Bob Gerard	11.11%	1	9
177	Jos� Scaron	11.11%	1	9
179	Achille Varzi	10.00%	1	10

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