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	R RUSOF	348	51	14.7%	56.9
2	O BOSSON	737	171	23.2%	56.8
3	J WADDELL	752	131	17.4%	56.6
4	T YANAGIDA	729	83	11.4%	55.3
5	T HARRIS	598	99	16.6%	54.9
6	K ASANO	587	86	14.7%	54.6
7	A COMIGNAGHI	910	129	14.2%	54.2
8	M HASHIZUME	230	26	11.3%	54.2
9	D MANSOUR	383	40	10.4%	54.0
10	J LOWRY	774	80	10.3%	53.4
11	G JOGOO	503	45	8.9%	53.3
12	H ANDREW	766	72	9.4%	53.2
13	J RIDDELL	1197	139	11.6%	52.9
14	S WEATHERLEY	1185	119	10.0%	52.9
15	L INNES	962	140	14.6%	52.7
16	J FAWCETT	1258	120	9.5%	52.7
17	C LAMMAS	1453	157	10.8%	52.7
18	M MCNAB	890	108	12.1%	52.5
19	L ALLPRESS	1802	307	17.0%	52.3
20	K MUDHOO	753	52	6.9%	52.3