Rebecca Peterson

Where the 1618.0 rating comes from

From 225 matches played between 16 July 2012 and 28 August 2023, 211 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.

225 matches, from the most recent to the first

beaten by Iga Świątek 0–2
28/08/23 · WTA Grand Slam 2023 · First round · detail
−1.21619.2 → 1618.0
beaten by Ashlyn Krueger 1–2
31/07/23 · WTA 500 2023 · Qualifying — First round · detail
−15.21634.4 → 1619.2
beaten by Sloane Stephens 0–2
03/07/23 · WTA Grand Slam 2023 · First round · detail
−9.11643.5 → 1634.4
beaten by Ashlyn Krueger 0–2
12/06/23 · WTA 250 2023 · First round · detail
−16.51660.1 → 1643.5
beaten by Wang Xinyu 0–2
30/05/23 · WTA Grand Slam 2023 · Second round · detail
−14.01674.1 → 1660.1
beat Fiona Ferro 2–0
29/05/23 · WTA Grand Slam 2023 · First round · detail
+9.91664.2 → 1674.1
beaten by Lucia Bronzetti 0–2
22/05/23 · WTA 250 2023 · First round · detail
−16.11680.2 → 1664.2
beaten by Peyton Stearns 0–2
20/03/23 · WTA 1000 2023 · Qualifying — First round · detail
−15.61695.8 → 1680.2
10/03/23 · WTA 1000 2023 · Third round · detail
+13.51682.3 → 1695.8
beaten by Coco Gauff 1–2
10/03/23 · WTA 1000 2023 · Fourth round · detail
−4.21686.6 → 1682.3
beat Shuai Zhang 1–0
09/03/23 · WTA 1000 2023 · Second round · retirement · detail
±0.01686.6 → 1686.6
beat Marta Kostyuk 2–1
08/03/23 · WTA 1000 2023 · First round · detail
+15.61671.0 → 1686.6
07/03/23 · WTA 1000 2023 · Qualifying — Qualifying competition · detail
+9.31661.7 → 1671.0
beat Simona Waltert 2–0
06/03/23 · WTA 1000 2023 · Qualifying — First round · detail
+7.61654.0 → 1661.7
beat Diane Parry 2–0
20/02/23 · WTA 250 2023 · Qualifying — First round · detail
+8.41645.7 → 1654.0
beat Carol Zhao 2–1
20/02/23 · WTA 250 2023 · Qualifying — Qualifying competition · detail
+5.11640.6 → 1645.7
beat Nadia Podoroska 2–0
20/02/23 · WTA 250 2023 · First round · detail
+12.51628.1 → 1640.6
beat Magda Linette 2–0
20/02/23 · WTA 250 2023 · Quarterfinals · detail
+16.11612.0 → 1628.1
beat Caty McNally 2–1
20/02/23 · WTA 250 2023 · Semifinals · detail
+14.91597.1 → 1612.0
beaten by Camila Giorgi 1–2
20/02/23 · WTA 250 2023 · Final · detail
−7.21604.3 → 1597.1
beat Alycia Parks 2–0
20/02/23 · WTA 250 2023 · Second round · detail
+13.31591.0 → 1604.3
12/09/22 · WTA 250 2022 · First round · detail
+9.11581.9 → 1591.0
beaten by Linda Fruhvirtová 0–2
12/09/22 · WTA 250 2022 · Second round · detail
−12.21594.1 → 1581.9
beaten by Anna Kalinskaya 0–2
29/08/22 · WTA Grand Slam 2022 · First round · detail
−7.41601.5 → 1594.1
beaten by Nuria Párrizas Díaz 0–2
22/08/22 · WTA 250 2022 · First round · detail
−14.21615.8 → 1601.5
beaten by Cristina Bucșa 0–2
08/08/22 · WTA 1000 2022 · Qualifying — First round · detail
−13.91629.7 → 1615.8
beaten by Wang Qiang 1–2
25/07/22 · WTA 250 2022 · First round · detail
−10.01639.7 → 1629.7
beat Kateryna Baindl 2–0
18/07/22 · WTA 250 2022 · First round · detail
+8.91630.8 → 1639.7
beaten by Anett Kontaveit 0–2
18/07/22 · WTA 250 2022 · Second round · detail
−4.01634.9 → 1630.8
beaten by Laura Pigossi 0–2
11/07/22 · WTA 250 2022 · First round · detail
−18.81653.7 → 1634.9
27/06/22 · WTA Grand Slam 2022 · First round · detail
−13.81667.5 → 1653.7
beaten by Petra Marčinko 1–2
16/05/22 · WTA 250 2022 · First round · detail
−18.41685.9 → 1667.5
beaten by Yulia Putintseva 0–2
18/04/22 · WTA 250 2022 · Second round · detail
−9.81695.7 → 1685.9
beat Elise Mertens 2–0
18/04/22 · WTA 250 2022 · First round · retirement · detail
±0.01695.7 → 1695.7
beaten by Tatjana Maria 0–2
04/04/22 · WTA 250 2022 · Second Round · detail
−15.61711.3 → 1695.7
04/04/22 · WTA 250 2022 · First Round · detail
+5.21706.1 → 1711.3
beat Valeria Savinykh 2–0
07/02/22 · WTA 500 2022 · Qualifying — First round · detail
+2.91703.2 → 1706.1
07/02/22 · WTA 500 2022 · Qualifying — Second round · detail
+4.61698.6 → 1703.2
beat Bernarda Pera 2–1
07/02/22 · WTA 500 2022 · Qualifying — Qualifying competition · detail
+9.71688.8 → 1698.6
beaten by Andrea Petkovic 0–2
07/02/22 · WTA 500 2022 · First round · detail
−12.31701.2 → 1688.8
beaten by Iga Świątek 0–2
18/01/22 · WTA Grand Slam 2022 · Second round · detail
−5.21706.4 → 1701.2
beat Daria Saville 2–0
17/01/22 · WTA Grand Slam 2022 · First round · detail
+7.91698.5 → 1706.4
beat Wang Xiyu 2–0
10/01/22 · WTA 250 2022 · Qualifying — Qualifying competition · detail
+9.31689.1 → 1698.5
beat Ulrikke Eikeri 2–0
10/01/22 · WTA 250 2022 · Qualifying — First round · detail
+5.21683.9 → 1689.1
beaten by Madison Brengle 0–2
10/01/22 · WTA 250 2022 · Second round · detail
−14.91698.8 → 1683.9
beat Aryna Sabalenka 2–1
10/01/22 · WTA 250 2022 · First round · detail
+19.81679.1 → 1698.8
beat Astra Sharma 2–1
03/01/22 · WTA 250 2022 · First round · detail
+9.71669.4 → 1679.1
beaten by Aliaksandra Sasnovich 0–2
03/01/22 · WTA 250 2022 · Second round · detail
−10.61680.0 → 1669.4
beaten by Jaqueline Cristian 0–1
08/11/21 · WTA 250 2021 · Second round · retirement · detail
±0.01680.0 → 1680.0
beat Harmony Tan 2–0
08/11/21 · WTA 250 2021 · First round · detail
+6.21673.8 → 1680.0

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.