Kiki Bertens

Where the 1766.5 rating comes from

From 439 matches played between 13 June 2011 and 28 June 2021, 418 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.

439 matches, from the most recent to the first

beaten by Marta Kostyuk 0–2
28/06/21 · WTA Grand Slam 2021 · First round · detail
−13.81780.2 → 1766.5
beaten by Shelby Rogers 0–2
21/06/21 · WTA 500 2021 · First round · detail
−15.11795.3 → 1780.2
beaten by Polona Hercog 1–2
31/05/21 · WTA Grand Slam 2021 · First round · detail
−17.61813.0 → 1795.3
beaten by Veronika Kudermetova 0–2
01/05/21 · WTA 1000 2021 · Second round · detail
−11.11824.0 → 1813.0
29/04/21 · WTA 1000 2021 · First round · detail
+3.31820.8 → 1824.0
beaten by Liudmila Samsonova 0–2
25/03/21 · WTA 1000 2021 · Second round · detail
−18.31839.1 → 1820.8
beaten by Tereza Martincová 0–2
08/03/21 · WTA 1000 2021 · Second round · detail
−17.31856.4 → 1839.1
beaten by Jeļena Ostapenko 0–2
01/03/21 · WTA 500 2021 · First round · detail
−16.41872.8 → 1856.4
beaten by Martina Trevisan 0–2
02/10/20 · WTA Grand Slam 2020 · Fourth round · detail
−21.21894.0 → 1872.8
30/09/20 · WTA Grand Slam 2020 · Third round · detail
+6.31887.7 → 1894.0
beat Sara Errani 2–1
29/09/20 · WTA Grand Slam 2020 · Second round · detail
+3.81883.9 → 1887.7
28/09/20 · WTA Grand Slam 2020 · First round · detail
+1.91882.0 → 1883.9
beaten by Jeļena Ostapenko 1–2
21/09/20 · WTA 250 2020 · Second round · retirement · detail
±0.01882.0 → 1882.0
beaten by Polona Hercog 0–2
14/09/20 · WTA 1000 2020 · Second round · detail
−18.31900.3 → 1882.0
beaten by Saisai Zheng 1–2
24/02/20 · WTA 1000 2020 · Third round · detail
−19.41919.7 → 1900.3
24/02/20 · WTA 1000 2020 · Second round · detail
+6.91912.8 → 1919.7
10/02/20 · WTA 500 2020 · Second round · detail
+7.01905.8 → 1912.8
beat Elena Rybakina 2–0
10/02/20 · WTA 500 2020 · Final · detail
+9.41896.3 → 1905.8
10/02/20 · WTA 500 2020 · Semifinals · detail
+9.91886.4 → 1896.3
10/02/20 · WTA 500 2020 · Quarterfinals · detail
+5.21881.2 → 1886.4
beaten by Garbiñe Muguruza Blanco 0–2
24/01/20 · WTA Grand Slam 2020 · Fourth round · detail
−13.31894.5 → 1881.2
beat Zarina Diyas 2–0
22/01/20 · WTA Grand Slam 2020 · Third round · detail
+6.81887.7 → 1894.5
beat Arina Rodionova 2–0
21/01/20 · WTA Grand Slam 2020 · Second round · detail
+3.01884.7 → 1887.7
20/01/20 · WTA Grand Slam 2020 · First round · detail
+4.21880.5 → 1884.7
beaten by Naomi Osaka 1–2
06/01/20 · WTA 500 2020 · Quarterfinals · detail
−8.71889.2 → 1880.5
06/01/20 · WTA 500 2020 · First round · detail
+9.61879.6 → 1889.2
beat Anett Kontaveit 2–1
06/01/20 · WTA 500 2020 · Second round · detail
+10.91868.7 → 1879.6
beat Elise Mertens 2–1
31/12/19 · WTA 500 2019 · First round · detail
+10.81857.9 → 1868.7
beaten by Donna Vekic 1–2
31/12/19 · WTA 500 2019 · Second round · detail
−14.61872.5 → 1857.9
beaten by Kristina Mladenovic 1–2
14/10/19 · WTA 500 2019 · Quarterfinals · detail
−16.61889.1 → 1872.5
beat Kaia Kanepi 2–1
14/10/19 · WTA 500 2019 · Second round · detail
+8.51880.7 → 1889.1
beat Misaki Doi 2–0
07/10/19 · WTA 250 2019 · First round · detail
+4.71876.0 → 1880.7
beaten by Coco Gauff 0–2
07/10/19 · WTA 250 2019 · Quarterfinals · detail
−18.01894.0 → 1876.0
07/10/19 · WTA 250 2019 · Second round · detail
+7.01887.0 → 1894.0
beat Polona Hercog 2–1
30/09/19 · WTA 1000 2019 · Third round · detail
+7.51879.5 → 1887.0
beat Elina Svitolina 2–0
30/09/19 · WTA 1000 2019 · Quarterfinals · detail
+13.71865.8 → 1879.5
beat Donna Vekic 2–1
30/09/19 · WTA 1000 2019 · First round · detail
+10.91854.8 → 1865.8
30/09/19 · WTA 1000 2019 · Second round · detail
+11.31843.5 → 1854.8
beaten by Ashleigh Barty 1–2
30/09/19 · WTA 1000 2019 · Semifinals · detail
−6.71850.2 → 1843.5
beat Bernarda Pera 2–1
23/09/19 · WTA 1000 2019 · Second round · detail
+5.91844.3 → 1850.2
beaten by Aryna Sabalenka 0–2
23/09/19 · WTA 1000 2019 · Third round · detail
−12.31856.6 → 1844.3
beaten by Anastasia Pavlyuchenkova 0–2
16/09/19 · WTA 500 2019 · Second round · detail
−16.91873.5 → 1856.6
beaten by Ajla Tomljanović 0–2
09/09/19 · WTA 500 2019 · Second round · detail
−17.71891.2 → 1873.5
beaten by Julia Görges 0–2
28/08/19 · WTA Grand Slam 2019 · Third round · detail
−14.61905.9 → 1891.2
27/08/19 · WTA Grand Slam 2019 · Second round · detail
+5.71900.1 → 1905.9
26/08/19 · WTA Grand Slam 2019 · First round · detail
+3.51896.6 → 1900.1
beaten by Venus Williams 1–2
12/08/19 · WTA 1000 2019 · Second round · detail
−13.71910.3 → 1896.6
05/08/19 · WTA 1000 2019 · Second round · detail
+2.21908.2 → 1910.3
beaten by Bianca Andreescu 1–2
05/08/19 · WTA 1000 2019 · Third round · detail
−16.61924.8 → 1908.2
22/07/19 · WTA 250 2019 · Semifinals · detail
+3.01921.8 → 1924.8

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.