Tiantsoa Sarah Rakotomanga Rajaonah

Where the 1551.0 rating comes from

From 24 matches played between 14 April 2025 and 25 May 2026, 23 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.

24 matches, from the most recent to the first

beaten by Amanda Anisimova 0–2
25/05/26 · WTA Grand Slam 2026 · First round · detail
−2.01553.1 → 1551.0
beaten by Jaqueline Cristian 1–2
13/04/26 · WTA 250 2026 · First round · detail
−7.01560.0 → 1553.1
beaten by Jéssica Bouzas Maneiro 0–2
30/03/26 · WTA 250 2026 · First round · detail
−9.71569.7 → 1560.0
beaten by Daria Snigur 0–2
02/02/26 · WTA 250 2026 · First round · detail
−13.51583.2 → 1569.7
beaten by Aryna Sabalenka 0–2
19/01/26 · WTA Grand Slam 2026 · First round · detail
−0.91584.0 → 1583.2
beaten by Julia Grabher 0–2
12/01/26 · WTA 250 2026 · Qualifying — First round · detail
−15.91600.0 → 1584.0
beat Valentina Ryser 2–1
03/11/25 · WTA Grand Slam 2025 · First round · detail
+6.81593.2 → 1600.0
beaten by Carol Young Suh Lee 0–2
03/11/25 · WTA Grand Slam 2025 · Second round · detail
−15.81609.0 → 1593.2
beaten by Ella Seidel 0–2
27/10/25 · WTA 250 2025 · First round · detail
−10.41619.4 → 1609.0
beaten by Lulu Sun 0–2
20/10/25 · WTA 250 2025 · Qualifying — Qualifying competition · detail
−9.51628.9 → 1619.4
beat Astra Sharma 1–0
20/10/25 · WTA 250 2025 · Qualifying — First round · retirement · detail
±0.01628.9 → 1628.9
20/10/25 · WTA 250 2025 · First round · detail
+8.91620.0 → 1628.9
beaten by Katie Volynets 0–2
20/10/25 · WTA 250 2025 · Second round · detail
−12.71632.7 → 1620.0
08/09/25 · WTA 250 2025 · Second round · detail
+5.51627.2 → 1632.7
beat Renata Zarazua 2–0
08/09/25 · WTA 250 2025 · Semifinals · detail
+23.61603.6 → 1627.2
beat Panna Udvardy 2–0
08/09/25 · WTA 250 2025 · Quarterfinals · detail
+16.31587.3 → 1603.6
beat Janice Tjen 2–0
08/09/25 · WTA 250 2025 · Final · detail
+29.01558.3 → 1587.3
08/09/25 · WTA 250 2025 · First round · detail
+10.61547.7 → 1558.3
beaten by Leyre Romero Gormaz 0–2
26/05/25 · WTA Grand Slam 2025 · First round · detail
−34.71582.4 → 1547.7
beaten by Suzan Lamens 0–2
14/04/25 · WTA 250 2025 · Quarterfinals · detail
−21.91604.3 → 1582.4
beat Jessika Ponchet 2–0
14/04/25 · WTA 250 2025 · Qualifying — Qualifying competition · detail
+20.01584.3 → 1604.3
beat Emily Appleton 2–0
14/04/25 · WTA 250 2025 · Qualifying — First round · detail
+17.71566.5 → 1584.3
beat Lucia Bronzetti 2–0
14/04/25 · WTA 250 2025 · First round · detail
+31.11535.4 → 1566.5
14/04/25 · WTA 250 2025 · Second round · detail
+35.41500.0 → 1535.4

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.