Where the 1423.9 rating comes from
From 58 matches played between 8 January 1990 and 5 July 1993, 57 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.
58 matches, from the most recent to the first
beaten by Tomás Carbonell 0–2
01/03/93 · ATP 1000 1993 · Qualifying — First round · detail
−9.51425.8 → 1416.3
beaten by Lars-Anders Wahlgren 1–2
26/10/92 · ATP 1000 1992 · Qualifying — Second round · detail
−10.61421.4 → 1410.8
beaten by Christian Bergström 1–2
08/07/91 · ATP 250 1991 · Quarterfinals · detail
−8.61447.6 → 1439.0
beaten by David Engel 0–2
23/04/90 · ATP 1000 1990 · First round · retirement · detail
±0.01494.9 → 1494.9
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.