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	M COLEMAN	1406	223	15.9%	55.8
2	A CALDER	1295	132	10.2%	55.2
3	J MCDONALD	2238	323	14.4%	55.2
4	J RIDDELL	750	84	11.2%	54.7
5	M DU PLESSIS	848	134	15.8%	54.4
6	J BULLARD	781	103	13.2%	54.4
7	O BOSSON	1428	258	18.1%	54.3
8	J WADDELL	884	90	10.2%	54.1
9	R MYERS	785	91	11.6%	53.9
10	C ORMSBY	773	78	10.1%	53.9
11	V HO	341	44	12.9%	53.6
12	H TINSLEY	959	170	17.7%	53.4
13	Z ZULKIFLI	379	35	9.2%	53.2
14	J MISBAH	981	98	10.0%	53.1
15	L ALLPRESS	1846	216	11.7%	52.9
16	D BRADLEY	983	109	11.1%	52.8
17	D BOTHAMLEY	369	39	10.6%	52.8
18	D STACKHOUSE	550	52	9.5%	52.7
19	M CAMERON	959	75	7.8%	52.2
20	A PEARD	455	40	8.8%	52.2