Grant Doyle

Where the 1417.2 rating comes from

From 31 matches played between 30 September 1991 and 28 February 2000, and from them alone. Every line below was written at computation time: nothing is recomputed to show this page.

How to read this

On the right: the change this match produced, then the value before → after. A line's arrival value is the next line's starting value, down to the starting rating given to every newcomer. A ±0.0 is a counted match that did not move the rating, a walkover for instance.

31 matches, from the most recent to the first

beaten by Vladimir Voltchkov 0–2
28/02/00 · ATP 250 2000 · Qualifying — First round · detail
−11.11428.3 → 1417.2
beaten by Steve Campbell 0–2
16/02/98 · ATP 500 1998 · First round · detail
−8.91437.2 → 1428.3
beat Jeff Tarango 2–0
10/02/97 · ATP 250 1997 · Second round · detail
+16.11421.1 → 1437.2
beat Brian MacPhie 2–0
10/02/97 · ATP 250 1997 · First round · detail
+14.61406.4 → 1421.1
beaten by Andre Agassi 0–2
10/02/97 · ATP 250 1997 · Quarterfinals · detail
−0.91407.3 → 1406.4
beaten by Magnus Gustafsson 1–3
13/01/97 · ATP Grand Slam 1997 · detail
−2.81410.1 → 1407.3
beaten by Alex O'Brien 0–2
06/01/97 · ATP 250 1997 · First round · detail
−8.01418.1 → 1410.1
beaten by Carlos Moyà 0–2
29/07/96 · ATP 250 1996 · First round · detail
−6.61424.7 → 1418.1
beaten by Greg Rusedski 2–3
27/05/96 · ATP Grand Slam 1996 · detail
−5.41430.1 → 1424.7
beaten by Sandon Stolle 0–2
29/04/96 · ATP 250 1996 · First round · detail
−6.81436.9 → 1430.1
beaten by Sébastien Lareau 0–2
20/02/95 · ATP 500 1995 · Qualifying — Qualifying competition · detail
−13.01449.9 → 1436.9
beat Michael Joyce 2–0
20/02/95 · ATP 500 1995 · Qualifying — Second round · detail
+11.31438.7 → 1449.9
beat Lars Rehmann 2–1
20/02/95 · ATP 500 1995 · Qualifying — First round · detail
+15.41423.2 → 1438.7
beaten by Pete Sampras 0–2
13/02/95 · ATP 500 1995 · Second round · detail
−0.81424.1 → 1423.2
beat Marcos Ondruska 2–1
13/02/95 · ATP 500 1995 · First round · detail
+17.21406.9 → 1424.1
beaten by Wayne Black 2–3
16/01/95 · ATP Grand Slam 1995 · detail
−8.81415.7 → 1406.9
beaten by Robbie Weiss 1–3
29/08/94 · ATP Grand Slam 1994 · detail
−10.81426.5 → 1415.7
beaten by Jamie Morgan 1–2
06/06/94 · ATP 250 1994 · First round · detail
−8.41434.9 → 1426.5
beaten by Brad Gilbert 1–2
18/10/93 · ATP 250 1993 · First round · detail
−7.01441.9 → 1434.9
beat David Engel 2–0
09/08/93 · ATP 1000 1993 · Qualifying — Qualifying competition · detail
+14.41427.6 → 1441.9
beat Chris Wilkinson 2–0
09/08/93 · ATP 1000 1993 · Qualifying — Second round · detail
+15.71411.8 → 1427.6
beat Agustín Moreno 2–0
09/08/93 · ATP 1000 1993 · Qualifying — First round · detail
+31.61380.3 → 1411.8
beaten by Jan Siemerink 0–2
09/08/93 · ATP 1000 1993 · First round · detail
−13.01393.2 → 1380.3
beaten by Brian MacPhie 1–2
05/07/93 · ATP 250 1993 · First round · detail
−22.61415.8 → 1393.2
beaten by Amos Mansdorf 1–2
30/12/92 · ATP 250 1992 · First round · detail
−11.11426.9 → 1415.8
beaten by Paul Haarhuis 0–2
05/10/92 · ATP 500 1992 · Second round · detail
−14.91441.9 → 1426.9
beat Gary Muller 2–0
05/10/92 · ATP 500 1992 · First round · detail
+30.91410.9 → 1441.9
beaten by Henrik Holm 1–3
22/06/92 · ATP Grand Slam 1992 · First round · detail
−26.01436.9 → 1410.9
beaten by Bret Garnett 0–3
13/01/92 · ATP Grand Slam 1992 · detail
−24.01460.9 → 1436.9
beaten by Thomas Muster 0–2
06/01/92 · ATP 250 1992 · First round · detail
−12.11473.0 → 1460.9
beaten by Mark Woodforde 0–2
30/09/91 · ATP 500 1991 · First round · detail
−27.01500.0 → 1473.0

Only the matches the source publishes appear; what is missing is listed. The source gives the day, not the hour: two matches on the same day are ordered by a reproducible rule, which is not necessarily the real order.