Izak van der Merwe

Where the 1533.6 rating comes from

From 33 matches played between 2 February 2009 and 11 February 2013, 32 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.

33 matches, from the most recent to the first

beaten by Simon Stadler 1–2
11/02/13 · ATP 250 2013 · Qualifying — First round · detail
−14.51548.1 → 1533.6
beaten by Lukas Rosol 0–2
07/01/13 · ATP 250 2013 · Qualifying — First round · detail
−10.91559.0 → 1548.1
09/07/12 · ATP 250 2012 · Qualifying — Second round · detail
+9.41549.6 → 1559.0
beat James Duckworth 2–1
09/07/12 · ATP 250 2012 · Qualifying — First round · detail
+11.11538.5 → 1549.6
beat Adrian Mannarino 2–1
09/07/12 · ATP 250 2012 · Qualifying — Qualifying competition · detail
+12.41526.2 → 1538.5
beaten by John Isner 0–2
09/07/12 · ATP 250 2012 · Quarterfinals · detail
−4.21530.3 → 1526.2
beat Jack Sock 2–0
09/07/12 · ATP 250 2012 · Second round · detail
+10.11520.3 → 1530.3
beat Gilles Müller 2–1
09/07/12 · ATP 250 2012 · First round · detail
+16.21504.0 → 1520.3
beaten by Rik de Voest 0–2
06/03/12 · ATP 1000 2012 · Qualifying — Qualifying competition · detail
−11.71515.8 → 1504.0
beat Stéphane Bohli 2–0
05/03/12 · ATP 1000 2012 · Qualifying — First round · detail
+13.41502.4 → 1515.8
beat Carsten Ball 2–1
27/02/12 · ATP 250 2012 · Qualifying — First round · detail
+13.31489.0 → 1502.4
beaten by Austin Krajicek 1–2
27/02/12 · ATP 250 2012 · Qualifying — Second round · detail
−12.41501.4 → 1489.0
beaten by Alex Kuznetsov 0–2
20/02/12 · ATP 500 2012 · Qualifying — First round · retirement · detail
±0.01501.4 → 1501.4
beaten by Tobias Kamke 0–2
13/02/12 · ATP 250 2012 · First round · detail
−9.71511.1 → 1501.4
beaten by Matthias Bachinger 0–2
30/01/12 · ATP 250 2012 · First round · detail
−14.21525.3 → 1511.1
beaten by Stéphane Bohli 1–2
09/01/12 · ATP 250 2012 · Qualifying — First round · detail
−12.41537.7 → 1525.3
beaten by Thiemo de Bakker 0–2
02/01/12 · ATP 250 2012 · Qualifying — Qualifying competition · detail
−11.51549.2 → 1537.7
beat Jamie Baker 2–1
02/01/12 · ATP 250 2012 · Qualifying — First round · detail
+7.91541.3 → 1549.2
02/01/12 · ATP 250 2012 · Qualifying — Second round · detail
+10.81530.5 → 1541.3
beat Stéphane Robert 2–0
31/01/11 · ATP 250 2011 · First round · detail
+12.41518.1 → 1530.5
beaten by Somdev Devvarman 0–2
31/01/11 · ATP 250 2011 · Semifinals · detail
−11.51529.6 → 1518.1
beat Simon Greul 2–0
31/01/11 · ATP 250 2011 · Quarterfinals · detail
+12.91516.7 → 1529.6
beat Dustin Brown 2–1
31/01/11 · ATP 250 2011 · Second round · detail
+11.51505.2 → 1516.7
beat Yuki Bhambri 2–1
22/02/10 · ATP 250 2010 · Qualifying — Second round · detail
+22.81482.4 → 1505.2
beaten by Ryan Harrison 1–2
22/02/10 · ATP 250 2010 · Qualifying — Qualifying competition · detail
−24.51506.9 → 1482.4
beat Donald Young 2–1
22/02/10 · ATP 250 2010 · Qualifying — First round · detail
+17.21489.7 → 1506.9
beaten by Stéphane Robert 0–2
01/02/10 · ATP 250 2010 · Second round · detail
−19.01508.7 → 1489.7
beat Noam Okun 2–0
01/02/10 · ATP 250 2010 · First round · detail
+27.51481.2 → 1508.7
beaten by Benjamin Becker 1–2
04/01/10 · ATP 250 2010 · Qualifying — First round · detail
−21.41502.6 → 1481.2
beat Toshihide Matsui 2–0
06/07/09 · ATP 250 2009 · Qualifying — First round · detail
+24.81477.8 → 1502.6
beaten by Alexander Peya 0–2
06/07/09 · ATP 250 2009 · Qualifying — Second round · detail
−22.91500.7 → 1477.8
beaten by Sébastien de Chaunac 1–2
02/02/09 · ATP 250 2009 · Second round · detail
−26.21526.9 → 1500.7
beat Benjamin Becker 2–0
02/02/09 · ATP 250 2009 · First round · detail
+26.91500.0 → 1526.9

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.