Where the 1344.5 rating comes from
From 15 matches played between 15 January 1990 and 9 September 1991, 14 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.
15 matches, from the most recent to the first
beaten by Guillermo Pérez Roldán 0–2
22/04/91 · ATP 1000 1991 · First round · detail
−4.51356.2 → 1351.7
beaten by Guillermo Pérez Roldán 0–2
05/03/90 · ATP 250 1990 · Quarterfinals · detail
−22.91506.7 → 1483.8
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.