Nathan Healey

Where the 1506.5 rating comes from

From 17 matches played between 1 August 2005 and 30 July 2007, 15 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.

17 matches, from the most recent to the first

beaten by Jan Hernych 0–1
30/07/07 · ATP 250 2007 · First round · retirement · detail
±0.01506.5 → 1506.5
beat Jesse Levine 2–0
09/07/07 · ATP 250 2007 · First round · detail
+12.81493.7 → 1506.5
beaten by Aisam-ul-Haq Qureshi 1–2
09/07/07 · ATP 250 2007 · Second round · detail
−12.21505.9 → 1493.7
beaten by Pablo Andújar 0–2
23/04/07 · ATP 500 2007 · Qualifying — Qualifying competition · detail
−13.11519.0 → 1505.9
23/04/07 · ATP 500 2007 · Qualifying — First round · detail
+11.21507.9 → 1519.0
beat Nick Lindahl 2–0
01/01/07 · ATP 250 2007 · Qualifying — First round · detail
+12.11495.7 → 1507.9
beat Ernests Gulbis 2–1
01/01/07 · ATP 250 2007 · Qualifying — Qualifying competition · detail
+30.31465.4 → 1495.7
beaten by Satoshi Iwabuchi 0–2
11/09/06 · ATP 250 2006 · First round · detail
−32.61498.0 → 1465.4
beat Denis Gremelmayr 2–0
14/08/06 · ATP 1000 2006 · Qualifying — First round · detail
+30.91467.1 → 1498.0
beaten by Davide Sanguinetti 0–2
14/08/06 · ATP 1000 2006 · Qualifying — Qualifying competition · detail
−21.01488.1 → 1467.1
beaten by George Bastl 0–2
17/07/06 · ATP 250 2006 · First round · detail
−27.41515.6 → 1488.1
beaten by Mario Ančić 1–3
01/01/06 · ATP Grand Slam 2006 · First round · detail
−12.11527.7 → 1515.6
beaten by Nikolay Davydenko 1–3
01/01/06 · ATP Grand Slam 2006 · Round 3 · detail
−9.41537.1 → 1527.7
beat Filippo Volandri 2–0
01/01/06 · ATP Grand Slam 2006 · Round · retirement · detail
±0.01537.1 → 1537.1
beat Amer Delic 3–1
01/01/06 · ATP Grand Slam 2006 · Round 2 · detail
+19.71517.4 → 1537.1
beat Gregory Carraz 2–0
01/08/05 · ATP 250 2005 · First round · detail
+26.01491.4 → 1517.4
beaten by Greg Rusedski 0–2
01/08/05 · ATP 250 2005 · Second round · detail
−8.61500.0 → 1491.4

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.