Peter Wessels

Where the 1512.9 rating comes from

From 91 matches played between 10 June 1996 and 8 October 2007, 87 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.

91 matches, from the most recent to the first

beaten by Frank Dancevic 1–2
08/10/07 · ATP 250 2007 · First round · detail
−9.91522.7 → 1512.9
beaten by Jonas Björkman 0–2
09/10/06 · ATP 250 2006 · First round · detail
−10.11532.8 → 1522.7
beaten by Jan-Michael Gambill 1–2
03/10/05 · ATP 500 2005 · First round · detail
−12.01544.9 → 1532.8
beaten by Cyril Saulnier 0–2
26/09/05 · ATP 250 2005 · First round · detail
−10.81555.7 → 1544.9
beaten by Paradorn Srichaphan 0–2
25/04/05 · ATP 250 2005 · First round · detail
−7.61563.3 → 1555.7
beaten by Guillermo Coria 1–2
18/04/05 · ATP 500 2005 · Second round · detail
−3.51566.8 → 1563.3
beat Cyril Saulnier 2–0
18/04/05 · ATP 500 2005 · First round · detail
+16.31550.4 → 1566.8
beaten by Michael Llodra 1–2
14/02/05 · ATP 500 2005 · First round · detail
−12.71563.2 → 1550.4
beaten by Max Mirnyi 1–2
07/02/05 · ATP 250 2005 · First round · detail
−6.11569.3 → 1563.2
beaten by Wesley Moodie 0–1
31/01/05 · ATP 250 2005 · Quarterfinals · retirement · detail
±0.01569.3 → 1569.3
31/01/05 · ATP 250 2005 · Second round · detail
+13.31556.0 → 1569.3
31/01/05 · ATP 250 2005 · First round · detail
+10.11545.9 → 1556.0
beaten by Jiří Novák 0–3
01/01/05 · ATP Grand Slam 2005 · First round · detail
−5.31551.3 → 1545.9
beaten by David Nalbandian 1–3
01/01/05 · ATP Grand Slam 2005 · Second round · detail
−3.71555.0 → 1551.3
01/01/05 · ATP Grand Slam 2005 · First round · detail
+11.91543.1 → 1555.0
beaten by Jean-Rene Lisnard 1–2
12/07/04 · ATP 250 2004 · First round · detail
−13.11556.2 → 1543.1
beaten by Jonas Björkman 0–2
17/02/03 · ATP 500 2003 · First round · detail
−9.01565.2 → 1556.2
beaten by Fabrice Santoro 0–2
31/12/02 · ATP 250 2002 · First round · detail
−8.41573.6 → 1565.2
beaten by Marc Rosset 0–1
19/03/02 · ATP 1000 2002 · Qualifying — Qualifying competition · retirement · detail
±0.01573.6 → 1573.6
beat Hyung-Taik Lee 2–1
18/03/02 · ATP 1000 2002 · Qualifying — First round · detail
+12.81560.8 → 1573.6
beaten by Wayne Arthurs 0–2
22/10/01 · ATP 250 2001 · First round · detail
−12.11572.9 → 1560.8
beat Gianluca Pozzi 2–0
13/08/01 · ATP 500 2001 · First round · detail
+10.41562.5 → 1572.9
beaten by Fernando Vicente 1–2
13/08/01 · ATP 500 2001 · Second round · detail
−12.91575.4 → 1562.5
beaten by Juan Antonio Marín 0–2
16/07/01 · ATP 250 2001 · First round · detail
−15.51590.9 → 1575.4
beat Tomáš Zíb 2–0
09/07/01 · ATP 250 2001 · First round · detail
+6.11584.8 → 1590.9
beaten by James Blake 0–2
09/07/01 · ATP 250 2001 · Second round · detail
−17.71602.4 → 1584.8
beaten by Andre Agassi 0–3
25/06/01 · ATP Grand Slam 2001 · First round · detail
−3.11605.5 → 1602.4
beaten by Tommy Robredo 0–2
18/06/01 · ATP 250 2001 · Second round · detail
−11.71617.2 → 1605.5
beat Patrick Rafter 2–0
18/06/01 · ATP 250 2001 · First round · detail
+19.51597.7 → 1617.2
beaten by Wayne Ferreira 0–2
11/06/01 · ATP 250 2001 · Quarterfinals · detail
−8.71606.4 → 1597.7
beat Martin Lee 2–0
11/06/01 · ATP 250 2001 · First round · detail
+6.71599.8 → 1606.4
beat Marat Safin 2–1
11/06/01 · ATP 250 2001 · Third round · detail
+19.51580.2 → 1599.8
11/06/01 · ATP 250 2001 · Second round · detail
+15.91564.3 → 1580.2
beaten by Ivo Heuberger 1–2
19/03/01 · ATP 1000 2001 · Qualifying — First round · detail
−15.71580.0 → 1564.3
beaten by Xavier Malisse 0–2
05/03/01 · ATP 250 2001 · Semifinals · detail
−7.51587.5 → 1580.0
05/03/01 · ATP 250 2001 · First round · detail
+14.71572.8 → 1587.5
beat Edwin Kempes 2–0
05/03/01 · ATP 250 2001 · Quarterfinals · detail
+11.11561.7 → 1572.8
beat Álex Calatrava 2–1
05/03/01 · ATP 250 2001 · Second round · detail
+12.51549.1 → 1561.7
beaten by Andrei Pavel 1–2
19/02/01 · ATP 500 2001 · First round · detail
−7.71556.8 → 1549.1
beaten by Andrew Ilie 1–3
15/01/01 · ATP Grand Slam 2001 · detail
−12.01568.8 → 1556.8
beat Mikhail Youzhny 2–0
01/01/01 · ATP 250 2001 · Second round · detail
+11.51557.3 → 1568.8
beat Lionel Roux 2–0
01/01/01 · ATP 250 2001 · First round · detail
+13.11544.3 → 1557.3
beaten by Andrei Stoliarov 1–2
01/01/01 · ATP 250 2001 · Quarterfinals · detail
−13.41557.7 → 1544.3
beaten by Roger Federer 3–2
28/08/00 · ATP Grand Slam 2000 · retirement · detail
±0.01557.7 → 1557.7
beaten by Lionel Roux 0–2
07/08/00 · ATP 1000 2000 · Qualifying — First round · detail
−11.91569.5 → 1557.7
beat Wayne Arthurs 2–1
10/07/00 · ATP 250 2000 · Semifinals · detail
+12.21557.3 → 1569.5
beat Jonas Björkman 2–0
10/07/00 · ATP 250 2000 · Quarterfinals · detail
+16.21541.1 → 1557.3
beat Jens Knippschild 2–0
10/07/00 · ATP 250 2000 · Final · detail
+15.01526.1 → 1541.1
beat David Prinosil 2–0
10/07/00 · ATP 250 2000 · Second round · detail
+16.11510.0 → 1526.1
beat Daniel Nestor 1–1
10/07/00 · ATP 250 2000 · First round · retirement · detail
±0.01510.0 → 1510.0

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.