Where the 1486.5 rating comes from
From 42 matches played between 5 February 1990 and 15 June 1992, 41 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.
42 matches, from the most recent to the first
beaten by Gabriela Sabatini 0–2
28/08/91 · WTA Grand Slam 1991 · Third round · detail
−2.21517.5 → 1515.2
beat Ginger Helgeson-Nielsen 2–0
12/08/91 · WTA 1000 1991 · Second round · detail
+14.91488.6 → 1503.5
beaten by Laura Garrone 0–2
24/06/91 · WTA Grand Slam 1991 · First round · detail
−13.81502.4 → 1488.6
beaten by Shaun Stafford 1–2
16/01/91 · WTA Grand Slam 1991 · Second round · detail
−15.51544.9 → 1529.4
beaten by Arantxa Sánchez Vicario 0–2
16/07/90 · WTA 1000 1990 · Semifinals · detail
−9.81546.6 → 1536.8
beat Mary Joe Fernandez 1–0
18/06/90 · WTA 1000 1990 · Quarterfinals · retirement · detail
±0.01546.6 → 1546.6
beaten by Judith Wiesner 0–2
28/05/90 · WTA Grand Slam 1990 · First round · detail
−7.31506.3 → 1499.0
beaten by Arantxa Sánchez Vicario 0–2
25/03/90 · WTA 1000 1990 · First round · detail
−23.21507.8 → 1484.6
beaten by Conchita Martínez Granados 1–2
16/03/90 · WTA 1000 1990 · Fourth round · detail
−22.11529.9 → 1507.8
beaten by Mary Lou Piatek-Daniels 0–2
05/02/90 · WTA 1000 1990 · Second round · detail
−23.81500.0 → 1476.2
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.