Barbara Haas

Where the 1457.3 rating comes from

From 61 matches played between 11 June 2012 and 6 February 2023, 59 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.

61 matches, from the most recent to the first

beaten by Viktoriya Tomova 0–2
06/02/23 · WTA 250 2023 · Qualifying — First round · detail
−9.81467.1 → 1457.3
beaten by Suzan Lamens 0–2
18/07/22 · WTA 250 2022 · Qualifying — First round · detail
−11.11478.2 → 1467.1
beaten by Kateryna Kozlova 0–2
12/07/21 · WTA 250 2021 · First round · detail
−6.71484.8 → 1478.2
beat Zeynep Sönmez 2–0
19/04/21 · WTA 250 2021 · Qualifying — First round · detail
+12.01472.8 → 1484.8
beaten by Nuria Párrizas Díaz 1–2
19/04/21 · WTA 250 2021 · Qualifying — Qualifying competition · detail
−10.31483.1 → 1472.8
beaten by Kristina Mladenovic 0–2
19/04/21 · WTA 250 2021 · First round · detail
−6.01489.1 → 1483.1
beaten by Irina-Camelia Begu 0–2
08/03/21 · WTA 1000 2021 · Qualifying — Qualifying competition · retirement · detail
±0.01489.1 → 1489.1
08/03/21 · WTA 1000 2021 · Qualifying — First round · detail
+11.71477.5 → 1489.1
beat Lois Boisson 2–1
01/03/21 · WTA 250 2021 · Qualifying — First round · detail
+13.21464.2 → 1477.5
beaten by Giulia Gatto-Monticone 1–2
01/03/21 · WTA 250 2021 · Qualifying — Qualifying competition · detail
−10.71474.9 → 1464.2
beaten by Veronika Kudermetova 0–2
09/11/20 · WTA 250 2020 · First round · detail
−3.41478.3 → 1474.9
beaten by Hsieh Su-wei 0–2
28/09/20 · WTA Grand Slam 2020 · First round · detail
−4.51482.8 → 1478.3
beaten by Victoria Azarenka 0–2
31/08/20 · WTA Grand Slam 2020 · First round · detail
−2.21485.0 → 1482.8
beaten by Yanina Wickmayer 1–2
03/08/20 · WTA 250 2020 · Qualifying — First round · detail
−8.71493.7 → 1485.0
beaten by Camila Giorgi 1–2
24/02/20 · WTA 1000 2020 · Qualifying — First round · detail
−4.21497.9 → 1493.7
beaten by Wang Xiyu 0–2
10/02/20 · WTA 250 2020 · Second round · detail
−9.71507.6 → 1497.9
10/02/20 · WTA 250 2020 · First round · detail
+9.91497.7 → 1507.6
beaten by Veronika Kudermetova 0–2
06/01/20 · WTA 500 2020 · Qualifying — First round · detail
−4.31501.9 → 1497.7
beaten by Anastasia Pavlyuchenkova 0–2
07/10/19 · WTA 250 2019 · First round · detail
−5.01506.9 → 1501.9
beat Julia Grabher 2–0
22/07/19 · WTA 250 2019 · Qualifying — Qualifying competition · detail
+6.61500.3 → 1506.9
beat Francesca Jones 2–0
22/07/19 · WTA 250 2019 · Qualifying — First round · detail
+11.61488.7 → 1500.3
beaten by Anastasia Potapova 0–2
22/07/19 · WTA 250 2019 · First round · detail
−7.91496.6 → 1488.7
beat Pauline Wuarin 2–0
15/07/19 · WTA 250 2019 · Qualifying — Qualifying competition · detail
+12.61484.0 → 1496.6
15/07/19 · WTA 250 2019 · Qualifying — First round · detail
+12.91471.1 → 1484.0
beaten by Samantha Stosur 1–2
15/07/19 · WTA 250 2019 · First round · detail
−5.91477.0 → 1471.1
29/04/19 · WTA 250 2019 · Qualifying — First round · detail
+10.51466.6 → 1477.0
beat Marie Bouzková 2–0
29/04/19 · WTA 250 2019 · Qualifying — Qualifying competition · detail
+13.01453.5 → 1466.6
29/04/19 · WTA 250 2019 · Qualifying — Second round · detail
+15.41438.1 → 1453.5
beaten by Bernarda Pera 0–2
29/04/19 · WTA 250 2019 · First round · detail
−7.11445.2 → 1438.1
beaten by Timea Babos 1–2
22/04/19 · WTA 250 2019 · Qualifying — First round · detail
−7.11452.3 → 1445.2
beat Viktoriya Tomova 2–0
08/04/19 · WTA 250 2019 · Qualifying — First round · detail
+13.41438.8 → 1452.3
beaten by Antonia Lottner 1–2
08/04/19 · WTA 250 2019 · Qualifying — Qualifying competition · detail
−8.61447.5 → 1438.8
beaten by Kiki Bertens 0–2
08/10/18 · WTA 250 2018 · First round · detail
−1.61449.0 → 1447.5
beat Xenia Knoll 2–1
16/07/18 · WTA 250 2018 · Qualifying — First round · detail
+12.21436.8 → 1449.0
beaten by Silvia Soler Espinosa 0–2
16/07/18 · WTA 250 2018 · Qualifying — Qualifying competition · detail
−8.51445.3 → 1436.8
beaten by Katarzyna Piter 0–2
11/06/18 · WTA 250 2018 · Qualifying — First round · detail
−12.41457.7 → 1445.3
16/10/17 · WTA 250 2017 · Qualifying — First round · detail
+17.81439.9 → 1457.7
beaten by Alison van Uytvanck 1–2
16/10/17 · WTA 250 2017 · Qualifying — Second round · retirement · detail
±0.01439.9 → 1439.9
beaten by Carina Witthöft 1–2
09/10/17 · WTA 250 2017 · First round · detail
−4.91444.7 → 1439.9
beaten by Johanna Larsson 1–2
17/07/17 · WTA 250 2017 · Second round · detail
−4.71449.5 → 1444.7
beat Başak Eraydın 2–1
17/07/17 · WTA 250 2017 · First round · detail
+13.91435.5 → 1449.5
beat Shuko Aoyama 2–0
27/02/17 · WTA 250 2017 · Qualifying — First round · detail
+13.61421.9 → 1435.5
27/02/17 · WTA 250 2017 · Qualifying — Qualifying competition · detail
−9.71431.6 → 1421.9
beaten by Anett Kontaveit 1–2
20/02/17 · WTA 250 2017 · Qualifying — First round · detail
−6.61438.1 → 1431.6
30/01/17 · WTA 500 2017 · Qualifying — First round · detail
+13.91424.2 → 1438.1
beaten by Andrea Petkovic 0–2
30/01/17 · WTA 500 2017 · Qualifying — Second round · detail
−3.51427.7 → 1424.2
beaten by Verónica Cepede Royg 1–2
09/01/17 · WTA 250 2017 · Qualifying — Second round · detail
−8.01435.8 → 1427.7
09/01/17 · WTA 250 2017 · Qualifying — First round · detail
+13.31422.4 → 1435.8
beat Hsieh Su-wei 2–1
02/01/17 · WTA 500 2017 · Qualifying — First round · detail
+18.31404.1 → 1422.4
beaten by Bethanie Mattek-Sands 0–2
02/01/17 · WTA 500 2017 · Qualifying — Second round · detail
−5.41409.5 → 1404.1

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.