Where the 1486.5 rating comes from
From 4 matches played between 18 March 1991 and 22 April 1991, 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.
4 matches, from the most recent to the first
beaten by Stacey Schefflin 1–2
18/03/91 · WTA 1000 1991 · Qualifying — Qualifying competition · detail
−25.61540.3 → 1514.7
beat Sandra Cacic 2–0
18/03/91 · WTA 1000 1991 · Qualifying — First round · detail
+22.81517.5 → 1540.3
beat Michelle Jaggard-Lai 2–1
18/03/91 · WTA 1000 1991 · Qualifying — Second round · detail
+17.51500.0 → 1517.5
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.