Where the 1389.3 rating comes from
From 10 matches played between 8 January 2007 and 15 July 2013, 8 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.
10 matches, from the most recent to the first
beaten by Olga Ianchuk 0–2
15/07/13 · WTA 250 2013 · Qualifying — First round · detail
−19.41408.7 → 1389.3
beaten by Shelby Rogers 0–2
20/05/13 · WTA 250 2013 · Qualifying — First round · detail
−24.11432.9 → 1408.7
beaten by Chanel Simmonds 0–2
07/01/13 · WTA 250 2013 · Qualifying — First round · detail
−20.81453.7 → 1432.9
beaten by Vera Dushevina 0–2
17/09/12 · WTA 250 2012 · Qualifying — Second round · detail
−17.31471.0 → 1453.7
beat Ekaterina Yashina 2–0
17/09/12 · WTA 250 2012 · Qualifying — First round · detail
+22.51448.5 → 1471.0
beaten by Mariana Duque Marino 1–1
16/07/12 · WTA 250 2012 · Qualifying — First round · retirement · detail
±0.01448.5 → 1448.5
beaten by Kirsten Flipkens 0–2
18/06/12 · WTA 250 2012 · Qualifying — First round · detail
−12.91461.4 → 1448.5
beaten by Naomi Broady 1–2
11/06/12 · WTA 250 2012 · Qualifying — First round · retirement · detail
±0.01461.4 → 1461.4
beaten by Kateryna Bondarenko 0–2
16/05/11 · WTA 250 2011 · Qualifying — First round · detail
−11.51472.9 → 1461.4
beaten by Stéphanie Foretz Gacon 0–2
08/01/07 · WTA 1000 2007 · Qualifying — First round · detail
−27.11500.0 → 1472.9
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.