Paula Kania-Choduń

Where the 1400.7 rating comes from

From 81 matches played between 10 September 2012 and 16 May 2022, 80 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.

81 matches, from the most recent to the first

beaten by Cristiana Ferrando 0–2
16/05/22 · WTA 250 2022 · Qualifying — First round · detail
−10.31411.1 → 1400.7
beaten by Robin Anderson 0–2
05/04/21 · WTA 250 2021 · Qualifying — First round · detail
−11.21422.3 → 1411.1
beaten by Viktoria Kamenskaya 1–2
22/05/17 · WTA 250 2017 · Qualifying — First round · detail
−11.01433.3 → 1422.3
beaten by Beatriz Haddad Maia 0–2
10/04/17 · WTA 250 2017 · Qualifying — First round · detail
−10.11443.4 → 1433.3
beaten by Kristie Ahn 0–2
03/04/17 · WTA 250 2017 · Qualifying — Second round · detail
−8.91452.3 → 1443.4
beat Danielle Lao 2–1
03/04/17 · WTA 250 2017 · Qualifying — First round · detail
+14.51437.9 → 1452.3
beaten by İpek Soylu 0–2
27/02/17 · WTA 250 2017 · Qualifying — First round · detail
−11.71449.6 → 1437.9
beaten by Nicole Gibbs 0–2
17/10/16 · WTA 500 2016 · Qualifying — Second round · detail
−6.81456.3 → 1449.6
17/10/16 · WTA 500 2016 · Qualifying — First round · detail
+14.01442.4 → 1456.3
12/09/16 · WTA 250 2016 · Qualifying — First round · detail
+15.11427.3 → 1442.4
beaten by Amandine Hesse 1–2
12/09/16 · WTA 250 2016 · Qualifying — Qualifying competition · detail
−10.11437.3 → 1427.3
beaten by Vania King 0–2
11/07/16 · WTA 250 2016 · First round · detail
−5.31442.6 → 1437.3
beaten by Samantha Crawford 0–2
27/06/16 · WTA Grand Slam 2016 · First round · detail
−6.81449.4 → 1442.6
beaten by Vania King 0–2
25/04/16 · WTA 250 2016 · Qualifying — First round · detail
−5.51454.9 → 1449.4
beaten by Viktorija Golubic 1–2
04/04/16 · WTA 250 2016 · First round · detail
−8.81463.7 → 1454.9
beaten by Kateryna Bondarenko 0–2
07/03/16 · WTA 1000 2016 · Qualifying — First round · detail
−4.41468.1 → 1463.7
beat Maria Sakkari 2–1
29/02/16 · WTA 250 2016 · Qualifying — First round · detail
+13.11455.0 → 1468.1
beaten by Anna Tatishvili 0–2
29/02/16 · WTA 250 2016 · Qualifying — Second round · detail
−10.21465.3 → 1455.0
22/02/16 · WTA 250 2016 · Qualifying — First round · detail
−9.51474.8 → 1465.3
beaten by Kirsten Flipkens 1–2
04/01/16 · WTA 250 2016 · Qualifying — First round · detail
−5.31480.1 → 1474.8
beat Maryna Zanevska 2–0
19/10/15 · WTA 500 2015 · Qualifying — Second round · detail
+14.81465.3 → 1480.1
beat Kaia Kanepi 2–1
19/10/15 · WTA 500 2015 · Qualifying — First round · detail
+19.61445.7 → 1465.3
beaten by Daria Kasatkina 0–2
19/10/15 · WTA 500 2015 · Qualifying — Qualifying competition · detail
−5.21450.9 → 1445.7
beaten by Daria Kasatkina 1–2
19/10/15 · WTA 500 2015 · First round · detail
−6.01456.9 → 1450.9
beat Océane Dodin 2–0
12/10/15 · WTA 250 2015 · Qualifying — First round · detail
+12.81444.1 → 1456.9
beaten by Kiki Bertens 0–2
12/10/15 · WTA 250 2015 · Qualifying — Second round · detail
−8.11452.2 → 1444.1
28/09/15 · WTA 250 2015 · Qualifying — First round · detail
+13.51438.7 → 1452.2
28/09/15 · WTA 250 2015 · Qualifying — Qualifying competition · walkover · detail
±0.01438.7 → 1438.7
beaten by Kateřina Siniaková 0–2
28/09/15 · WTA 250 2015 · First round · detail
−6.61445.3 → 1438.7
14/09/15 · WTA 250 2015 · Second round · detail
+17.61427.7 → 1445.3
beaten by Jeļena Ostapenko 0–2
14/09/15 · WTA 250 2015 · Quarterfinals · detail
−6.61434.3 → 1427.7
14/09/15 · WTA 250 2015 · First round · detail
+14.21420.1 → 1434.3
beaten by Magda Linette 0–2
10/08/15 · WTA 1000 2015 · Qualifying — First round · detail
−8.61428.7 → 1420.1
beat Susanne Celik 2–0
27/07/15 · WTA 250 2015 · First round · detail
+13.81415.0 → 1428.7
beaten by Gabriela Cé 0–2
27/07/15 · WTA 250 2015 · Second round · detail
−10.71425.6 → 1415.0
beaten by Mandy Minella 0–2
13/07/15 · WTA 250 2015 · Qualifying — Qualifying competition · detail
−10.81436.4 → 1425.6
beat Ellen Allgurin 2–0
13/07/15 · WTA 250 2015 · Qualifying — First round · detail
+12.81423.7 → 1436.4
beat Wang Yafan 2–0
08/06/15 · WTA 250 2015 · Qualifying — Second round · detail
+16.71407.0 → 1423.7
08/06/15 · WTA 250 2015 · Qualifying — First round · detail
+14.91392.1 → 1407.0
beaten by Alla Kudryavtseva 0–2
08/06/15 · WTA 250 2015 · Qualifying — Qualifying competition · detail
−8.21400.3 → 1392.1
beaten by Barbora Štefková 1–2
27/04/15 · WTA 250 2015 · Qualifying — First round · detail
−10.61410.9 → 1400.3
beaten by Ana Konjuh 0–2
20/04/15 · WTA 500 2015 · Qualifying — First round · detail
−6.31417.2 → 1410.9
beaten by Naomi Osaka 0–2
06/04/15 · WTA 500 2015 · Qualifying — First round · detail
−9.71426.8 → 1417.2
beaten by Zhu Lin 0–2
09/03/15 · WTA 1000 2015 · Qualifying — First round · detail
−7.41434.2 → 1426.8
beat Louisa Chirico 2–0
02/03/15 · WTA 250 2015 · Qualifying — First round · detail
+12.71421.5 → 1434.2
beaten by Irina Falconi 0–2
02/03/15 · WTA 250 2015 · Qualifying — Second round · detail
−8.61430.1 → 1421.5
beaten by Indy de Vroome 1–2
09/02/15 · WTA 500 2015 · Qualifying — First round · detail
−10.51440.6 → 1430.1
beaten by Yaroslava Shvedova 0–2
05/01/15 · WTA 500 2015 · Qualifying — Second round · detail
−5.81446.4 → 1440.6
beat Abbie Myers 2–1
05/01/15 · WTA 500 2015 · Qualifying — First round · detail
+13.81432.6 → 1446.4
beat Mona Barthel 2–1
01/01/15 · WTA Grand Slam 2015 · First round · detail
+20.61412.0 → 1432.6

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.