Mark Kaplan

Where the 1464.9 rating comes from

From 25 matches played between 7 May 1990 and 20 February 1995, 24 of them rated, 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.

25 matches, from the most recent to the first

beaten by Ellis Ferreira 0–2
20/02/95 · ATP 500 1995 · Qualifying — First round · detail
−12.41477.3 → 1464.9
beat Kenny Thorne 2–1
04/07/94 · ATP 250 1994 · First round · detail
+10.51466.8 → 1477.3
beat Jamie Morgan 2–0
04/07/94 · ATP 250 1994 · Second round · detail
+16.01450.7 → 1466.8
beaten by Byron Black 0–2
04/07/94 · ATP 250 1994 · Quarterfinals · retirement · detail
±0.01450.7 → 1450.7
beaten by Petr Korda 0–2
16/08/93 · ATP 500 1993 · Third round · detail
−3.61454.4 → 1450.7
16/08/93 · ATP 500 1993 · First round · detail
+13.71440.6 → 1454.4
beat Chris Pridham 2–0
16/08/93 · ATP 500 1993 · Second round · detail
+13.71426.9 → 1440.6
beaten by Heath Denman 0–2
09/08/93 · ATP 1000 1993 · Qualifying — First round · detail
−10.71437.7 → 1426.9
beaten by Mark Knowles 0–2
19/07/93 · ATP 500 1993 · First round · detail
−9.61447.2 → 1437.7
beaten by Jonas Svensson 0–2
12/08/91 · ATP 500 1991 · Second round · detail
−6.91454.1 → 1447.2
beat Dan Goldie 2–1
12/08/91 · ATP 500 1991 · First round · detail
+12.21441.9 → 1454.1
beaten by Gianluca Pozzi 0–2
29/07/91 · ATP 250 1991 · First round · detail
−15.71457.6 → 1441.9
beaten by José Antonio Conde 0–2
10/09/90 · ATP 250 1990 · First round · detail
−10.91468.5 → 1457.6
beaten by Alex Antonitsch 1–3
27/08/90 · ATP Grand Slam 1990 · detail
−8.91477.4 → 1468.5
beaten by Martin Laurendeau 0–2
13/08/90 · ATP 500 1990 · First round · detail
−15.61493.0 → 1477.4
beaten by Brian Garrow 0–2
30/07/90 · ATP 250 1990 · First round · detail
−28.11521.1 → 1493.0
beaten by Jason Stoltenberg 1–2
16/07/90 · ATP 500 1990 · First round · detail
−27.91549.0 → 1521.1
beaten by Jim Courier 0–3
25/06/90 · ATP Grand Slam 1990 · First round · detail
−19.61568.6 → 1549.0
beat Peter Lundgren 2–0
11/06/90 · ATP 250 1990 · First round · detail
+15.11553.5 → 1568.6
beaten by Pete Sampras 0–2
11/06/90 · ATP 250 1990 · Second round · detail
−19.01572.5 → 1553.5
beat Tim Wilkison 2–0
07/05/90 · ATP 250 1990 · Quarterfinals · detail
+18.61553.9 → 1572.5
07/05/90 · ATP 250 1990 · Semifinals · detail
+28.21525.8 → 1553.9
beaten by David Wheaton 0–2
07/05/90 · ATP 250 1990 · Final · detail
−24.01549.8 → 1525.8
beat David Pate 2–0
07/05/90 · ATP 250 1990 · Second round · detail
+24.91524.9 → 1549.8
beat Dan Goldie 2–1
07/05/90 · ATP 250 1990 · First round · detail
+24.91500.0 → 1524.9

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.