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	O BOSSON	817	195	23.9%	57.1
2	R RUSOF	348	51	14.7%	56.9
3	J WADDELL	613	101	16.5%	56.5
4	T HARRIS	574	95	16.6%	56.2
5	R SCHOFER	388	73	18.8%	55.6
6	K ASANO	1000	136	13.6%	55.1
7	T YANAGIDA	1033	106	10.3%	54.6
8	J LOWRY	807	88	10.9%	54.4
9	A COMIGNAGHI	1199	160	13.3%	54.1
10	D MANSOUR	383	40	10.4%	54.0
11	S WEATHERLEY	1179	113	9.6%	53.6
12	M HASHIZUME	479	45	9.4%	53.5
13	L INNES	947	134	14.1%	53.1
14	K WILLIAMS	730	82	11.2%	52.9
15	H ANDREW	507	45	8.9%	52.9
16	L ALLPRESS	1935	328	17.0%	52.8
17	C LAMMAS	1163	125	10.7%	52.7
18	J RIDDELL	1248	143	11.5%	52.3
19	D BRADLEY	631	49	7.8%	52.3
20	D JOHNSON	1693	267	15.8%	52.1