Where the 1520.6 rating comes from
From 229 matches played between 1 January 1990 and 19 October 1998, 226 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.
229 matches, from the most recent to the first
beaten by Roger Federer 0–2
28/09/98 · ATP 250 1998 · Qualifying — Qualifying competition · detail
−10.41506.5 → 1496.1
beat Jérôme Hanquez 2–0
28/09/98 · ATP 250 1998 · Qualifying — Second round · detail
+9.41497.1 → 1506.5
beaten by Kevin Ullyett 0–2
03/08/98 · ATP 1000 1998 · Qualifying — First round · detail
−15.61520.4 → 1504.8
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.