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	J WADDELL	647	104	16.1%	57.4
2	O BOSSON	759	165	21.7%	57.3
3	R RUSOF	348	51	14.7%	56.9
4	T YANAGIDA	317	41	12.9%	56.3
5	A COMIGNAGHI	612	84	13.7%	56.0
6	J LOWRY	810	105	13.0%	55.0
7	H ANDREW	653	68	10.4%	54.9
8	T HARRIS	505	74	14.7%	54.6
9	P SHAIKH	228	20	8.8%	54.5
10	C LAMMAS	1502	170	11.3%	54.0
11	G JOGOO	819	76	9.3%	53.6
12	J RIDDELL	1226	152	12.4%	53.3
13	A CHAN	341	38	11.1%	53.0
14	R MYERS	1565	179	11.4%	52.9
15	J FAWCETT	882	88	10.0%	52.9
16	M COLEMAN	1250	149	11.9%	52.8
17	L INNES	1059	158	14.9%	52.7
18	A COLLETT	1628	186	11.4%	52.7
19	S WEATHERLEY	1283	134	10.4%	52.3
20	K CHOWDHOORY	344	41	11.9%	52.3