Where the 1638.6 rating comes from
From 140 matches played between 7 May 2007 and 2 January 2017, 132 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.
140 matches, from the most recent to the first
beaten by Sachia Vickery 1–2
02/01/17 · WTA 500 2017 · Qualifying — First round · detail
−16.81655.4 → 1638.6
beaten by Angelique Kerber 1–2
25/08/14 · WTA Grand Slam 2014 · First round · detail
−4.71660.8 → 1656.1
beaten by Olga Savchuk 1–2
21/07/14 · WTA 250 2014 · Qualifying — Qualifying competition · detail
−19.71680.6 → 1660.8
beat Elizaveta Kulichkova 2–0
21/07/14 · WTA 250 2014 · Qualifying — First round · detail
+6.41674.1 → 1680.6
beaten by Maria Sharapova 0–2
26/05/14 · WTA Grand Slam 2014 · First round · detail
−1.81675.9 → 1674.1
beat Zuzanna Maciejewska 2–0
07/04/14 · WTA 250 2014 · Qualifying — First round · detail
+6.61669.3 → 1675.9
beat Timea Bacsinszky 2–1
07/04/14 · WTA 250 2014 · Qualifying — Qualifying competition · detail
+9.71659.6 → 1669.3
beat Vania King 2–1
31/12/13 · WTA 500 2013 · Qualifying — Qualifying competition · detail
+12.91650.9 → 1663.7
beat Marta Sirotkina 2–0
31/12/13 · WTA 500 2013 · Qualifying — Second round · detail
+5.51645.4 → 1650.9
beaten by Maryna Zanevska 1–2
07/10/13 · WTA 250 2013 · Qualifying — Second round · detail
−17.81630.3 → 1612.6
beat Jana Čepelová 2–1
07/10/13 · WTA 250 2013 · Qualifying — First round · detail
+12.21618.1 → 1630.3
beaten by Heather Watson 1–2
15/01/13 · WTA Grand Slam 2013 · Second round · detail
−10.51653.6 → 1643.1
beat Jill Craybas 2–0
08/10/12 · WTA 250 2012 · Qualifying — Second round · detail
+7.51612.1 → 1619.6
beat Eva Birnerová 2–1
08/10/12 · WTA 250 2012 · Qualifying — First round · detail
+6.91605.2 → 1612.1
beaten by Bethanie Mattek-Sands 0–2
08/10/12 · WTA 250 2012 · Qualifying — Qualifying competition · detail
−10.81616.0 → 1605.2
beaten by Carla Suárez Navarro 1–1
27/08/12 · WTA Grand Slam 2012 · First round · retirement · detail
±0.01630.3 → 1630.3
beaten by Julia Cohen 1–2
23/07/12 · WTA 250 2012 · First round · retirement · detail
±0.01639.0 → 1639.0
beaten by Varvara Lepchenko 1–2
28/05/12 · WTA Grand Slam 2012 · First round · detail
−12.81653.7 → 1640.9
beaten by Anastasia Pavlyuchenkova 0–2
14/05/12 · WTA 1000 2012 · First round · detail
−11.11681.0 → 1669.9
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.