Wally Masur

Where the 1509.4 rating comes from

From 200 matches played between 8 January 1990 and 17 July 1995, 197 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.

200 matches, from the most recent to the first

beaten by Michael Tebbutt 0–2
17/07/95 · ATP 500 1995 · First round · detail
−12.71522.1 → 1509.4
beaten by Tomás Carbonell 2–3
26/06/95 · ATP Grand Slam 1995 · First round · detail
−11.71533.7 → 1522.1
beaten by Jacco Eltingh 0–2
12/06/95 · ATP 250 1995 · First round · detail
−10.51544.3 → 1533.7
beaten by Gianluca Pozzi 0–2
24/04/95 · ATP 250 1995 · First round · detail
−16.81561.0 → 1544.3
beaten by Jan Siemerink 0–2
17/04/95 · ATP 250 1995 · First round · detail
−10.91571.9 → 1561.0
beaten by Thomas Enqvist 0–2
10/04/95 · ATP 500 1995 · Third round · detail
−6.01577.9 → 1571.9
beat Patrick McEnroe 2–0
10/04/95 · ATP 500 1995 · First round · detail
+13.21564.8 → 1577.9
beat Lionel Barthez 2–1
10/04/95 · ATP 500 1995 · Second round · detail
+9.21555.6 → 1564.8
beaten by Jan Apell 1–2
20/02/95 · ATP 500 1995 · Qualifying — Second round · detail
−12.71568.3 → 1555.6
beat Doug Flach 2–1
20/02/95 · ATP 500 1995 · Qualifying — First round · detail
+6.61561.7 → 1568.3
beat Todd Woodbridge 3–0
16/01/95 · ATP Grand Slam 1995 · detail
+10.81550.9 → 1561.7
beaten by David Prinosil 0–3
16/01/95 · ATP Grand Slam 1995 · detail
−14.31565.2 → 1550.9
beaten by Carl-Uwe Steeb 0–2
02/01/95 · ATP 250 1995 · First round · detail
−15.01580.2 → 1565.2
beaten by Arne Thoms 0–2
17/10/94 · ATP 250 1994 · First round · detail
−15.31595.5 → 1580.2
beat Michael Tebbutt 2–0
10/10/94 · ATP 500 1994 · First round · detail
+10.11585.4 → 1595.5
beaten by Jonathan Stark 0–2
10/10/94 · ATP 500 1994 · Second round · detail
−12.71598.0 → 1585.4
beaten by Patrick Rafter 0–2
03/10/94 · ATP 500 1994 · Second round · detail
−12.91611.0 → 1598.0
beat Ben Ellwood 2–0
03/10/94 · ATP 500 1994 · First round · detail
+8.61602.4 → 1611.0
beaten by David Witt 1–3
29/08/94 · ATP Grand Slam 1994 · detail
−16.11618.5 → 1602.4
beaten by Sergi Bruguera 0–2
15/08/94 · ATP 500 1994 · Second round · detail
−4.81623.3 → 1618.5
beat Karsten Braasch 2–0
15/08/94 · ATP 500 1994 · First round · detail
+10.61612.7 → 1623.3
beaten by Cédric Pioline 1–2
08/08/94 · ATP 1000 1994 · First round · detail
−12.31625.0 → 1612.7
beaten by Ivan Lendl 0–2
25/07/94 · ATP 1000 1994 · Second round · detail
−9.21634.2 → 1625.0
beat Grant Connell 2–0
25/07/94 · ATP 1000 1994 · First round · detail
+6.81627.5 → 1634.2
beaten by Jakob Hlasek 0–3
21/06/94 · ATP Grand Slam 1994 · Second round · detail
−13.21640.7 → 1627.5
beat Alex Antonitsch 3–1
20/06/94 · ATP Grand Slam 1994 · First round · detail
+7.01633.7 → 1640.7
beaten by Michael Stich 0–2
13/06/94 · ATP 250 1994 · Semifinals · detail
−5.41639.1 → 1633.7
beat Marc Rosset 2–0
13/06/94 · ATP 250 1994 · Second round · detail
+14.21624.9 → 1639.1
beat Jakob Hlasek 2–0
13/06/94 · ATP 250 1994 · Quarterfinals · detail
+11.81613.1 → 1624.9
beat Amos Mansdorf 2–0
13/06/94 · ATP 250 1994 · First round · detail
+9.71603.4 → 1613.1
beat Louis Gloria 2–0
06/06/94 · ATP 250 1994 · First round · detail
+7.81595.6 → 1603.4
beaten by Karsten Braasch 1–2
06/06/94 · ATP 250 1994 · Quarterfinals · detail
−13.11608.7 → 1595.6
beat David Nainkin 2–0
06/06/94 · ATP 250 1994 · Second round · detail
+8.31600.4 → 1608.7
beaten by Andrei Medvedev 0–3
23/05/94 · ATP Grand Slam 1994 · detail
−8.71609.1 → 1600.4
beaten by Stephane Simian 0–2
09/05/94 · ATP 250 1994 · First round · detail
−17.21626.3 → 1609.1
beaten by Steve Bryan 1–2
28/02/94 · ATP 1000 1994 · First round · detail
−14.81641.1 → 1626.3
beaten by Michael Stich 0–2
14/02/94 · ATP 500 1994 · First round · detail
−7.21648.3 → 1641.1
beaten by Ronald Agenor 1–2
07/02/94 · ATP 500 1994 · Quarterfinals · detail
−17.91666.2 → 1648.3
beat Nicklas Kulti 2–0
07/02/94 · ATP 500 1994 · Second round · detail
+11.11655.1 → 1666.2
beat Marc Rosset 2–1
07/02/94 · ATP 500 1994 · First round · detail
+17.41637.7 → 1655.1
17/01/94 · ATP Grand Slam 1994 · detail
−11.91649.7 → 1637.7
beaten by Guillaume Raoux 0–2
08/11/93 · ATP 250 1993 · First round · detail
−18.31668.0 → 1649.7
beaten by Mark Woodforde 1–2
01/11/93 · ATP 1000 1993 · Second round · detail
−14.01682.0 → 1668.0
beaten by Jaime Yzaga 0–2
04/10/93 · ATP 500 1993 · Second round · detail
−13.61695.7 → 1682.0
beat Jacco Eltingh 2–0
04/10/93 · ATP 500 1993 · First round · detail
+5.41690.2 → 1695.7
beat Patrick McEnroe 2–0
16/08/93 · ATP 500 1993 · First Round · detail
+7.51682.8 → 1690.2
beaten by Jamie Morgan 0–2
16/08/93 · ATP 500 1993 · Second Round · detail
−17.91700.7 → 1682.8
beat Derrick Rostagno 2–1
09/08/93 · ATP 1000 1993 · First round · detail
+7.01693.7 → 1700.7
beaten by Andrei Medvedev 0–2
09/08/93 · ATP 1000 1993 · Second round · detail
−10.61704.2 → 1693.7
beaten by Gerard Solves 1–2
05/07/93 · ATP 250 1993 · Second round · detail
−17.81722.0 → 1704.2

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.