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	M MCNAB	1896	366	19.3%	55.1
3	B QUEIROZ	279	46	16.5%	55.1
4	H HASSMAN	204	26	12.7%	54.8
5	O BOSSON	806	188	23.3%	54.8
6	D COOPER	706	79	11.2%	54.7
7	T MOODLEY	846	99	11.7%	54.1
8	S WEATHERLEY	1050	121	11.5%	53.8
9	G ROOKE	627	80	12.8%	53.5
10	R ELLIOT	917	108	11.8%	53.1
11	A RIDDELL	643	78	12.1%	52.9
12	S COLLETT	334	36	10.8%	52.6
13	E NICHOLAS	578	57	9.9%	52.5
14	R MUNIANDY	355	34	9.6%	52.4
15	C LAMMAS	268	14	5.2%	52.3
16	K WILLIAMS	1360	167	12.3%	52.1
17	L HEMI	1231	100	8.1%	51.9
18	M CARTWRIGHT	537	68	12.7%	51.9
19	W KENNEDY	1890	291	15.4%	51.8
20	M HASHIZUME	1742	161	9.2%	51.7