RaceBase Top 20 Jockeys

For each ride a jockey is given a percentage finishing position. If, for example, there were 11 horses in the race and the jockey came 6th, his/her percentage for this race would be 50% as he finished exactly in the middle of the field. If he came last he would receive 0%, if he came 5th he would receive 60% and 100% if he finished 1st. RaceBase jockey ratings are calculated by averaging out the finishing position of each of the jockeys runs and then adjusting these raw percentages slightly, according to the TAB favouritism. The best possible rating is 120, if the jockey has ridden the rank outsider each time and has won all of them. The worst possible rating is -20, if the jockey has ridden the favourite each time and has finished last on all of them. Qualification for these ratings : The last 2 and 1/2 half years races only are taken into account. 200 rides minimum. Flat races only.

Top 20 Rated Jockeys
	Jockey	Rides	Wins	S Rate	Rating
1	H GRACE	240	23	9.6%	56.2
2	O BOSSON	856	204	23.8%	55.7
3	M MCNAB	2131	409	19.2%	54.9
4	D COOPER	515	55	10.7%	54.4
5	T MOODLEY	640	73	11.4%	54.3
6	R MUNIANDY	300	32	10.7%	53.5
7	S WEATHERLEY	1114	133	11.9%	53.2
8	C LAMMAS	279	16	5.7%	52.7
9	S WYNNE	758	80	10.6%	52.6
10	R ELLIOT	1033	119	11.5%	52.6
11	G ROOKE	416	55	13.2%	52.5
12	M CARTWRIGHT	403	51	12.7%	52.3
13	A COMIGNAGHI	1303	181	13.9%	52.2
14	K CHOWDHOORY	1046	105	10.0%	52.1
15	K HANNAN	740	81	10.9%	52.0
16	A RIDDELL	266	29	10.9%	51.8
17	W KENNEDY	1739	268	15.4%	51.8
18	L HEMI	932	70	7.5%	51.7
19	F LAZET	253	20	7.9%	51.7
20	C DELL	788	80	10.2%	51.6