Sandy Collins

Where the 1345.3 rating comes from

From 15 matches played between 29 January 1990 and 1 August 1994, 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 Marianne Werdel-Witmeyer 1–2
01/08/94 · WTA 1000 1994 · First round · detail
−5.61350.9 → 1345.3
beaten by Andrea Strnadová 1–2
14/02/94 · WTA 1000 1994 · First round · detail
−8.11359.0 → 1350.9
beaten by Lisa Raymond 0–2
01/11/93 · WTA 1000 1993 · First round · detail
−5.21364.2 → 1359.0
beaten by Shaun Stafford 0–2
30/03/92 · WTA 1000 1992 · First round · detail
−10.41374.6 → 1364.2
beaten by Anne Minter 0–2
10/06/91 · WTA 1000 1991 · First round · detail
−9.21383.8 → 1374.6
01/04/91 · WTA 1000 1991 · First round · detail
−24.51408.2 → 1383.8
18/03/91 · WTA 1000 1991 · Qualifying — Second round · detail
+28.01380.2 → 1408.2
beaten by Petra Thoren 0–2
18/03/91 · WTA 1000 1991 · Qualifying — Qualifying competition · detail
−19.61399.8 → 1380.2
beat Katharina Düll 2–1
18/03/91 · WTA 1000 1991 · Qualifying — First round · detail
+31.01368.8 → 1399.8
beaten by Clare Wood 1–2
14/01/91 · WTA Grand Slam 1991 · First round · detail
−22.51391.3 → 1368.8
beaten by Jill Hetherington 0–2
29/10/90 · WTA 1000 1990 · First round · detail
−26.41417.7 → 1391.3
beaten by Tami Whitlinger 1–2
02/04/90 · WTA 1000 1990 · First round · detail
−19.31437.0 → 1417.7
beaten by Dianne Van Rensburg 0–2
12/03/90 · WTA 1000 1990 · First round · detail
−13.81450.9 → 1437.0
beaten by Kathy Rinaldi 0–2
26/02/90 · WTA 1000 1990 · First round · detail
−23.41474.3 → 1450.9
beaten by Peanut Louie Harper 1–2
29/01/90 · WTA 1000 1990 · First round · detail
−25.71500.0 → 1474.3

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.