Yang Yidi

Where the 1433.3 rating comes from

From 10 matches played between 9 September 2019 and 27 October 2025, 9 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.

10 matches, from the most recent to the first

beaten by Gao Xinyu 0–2
27/10/25 · WTA 250 2025 · Qualifying — First round · detail
−24.61457.9 → 1433.3
beaten by Zeynep Sönmez 0–2
13/10/25 · WTA 500 2025 · Qualifying — Qualifying competition · detail
−13.31471.2 → 1457.9
beat Saisai Zheng 2–0
13/10/25 · WTA 500 2025 · Qualifying — First round · detail
+28.71442.5 → 1471.2
beaten by Xiaodi You 0–1
28/10/24 · WTA 250 2024 · Qualifying — First round · retirement · detail
±0.01442.5 → 1442.5
beaten by Jil Belen Teichmann 0–2
25/09/23 · WTA 250 2023 · Qualifying — First round · detail
−14.21456.6 → 1442.5
beaten by Jessika Ponchet 0–2
18/09/23 · WTA 250 2023 · Qualifying — First round · detail
−26.61483.2 → 1456.6
beaten by Wang Xiyu 0–2
07/10/19 · WTA 250 2019 · Qualifying — Second round · detail
−20.51503.7 → 1483.2
07/10/19 · WTA 250 2019 · Qualifying — First round · detail
+14.61489.1 → 1503.7
beaten by Peangtarn Plipuech 1–2
09/09/19 · WTA 250 2019 · Qualifying — Qualifying competition · detail
−30.01519.0 → 1489.1
beat Ma Shuyue 2–0
09/09/19 · WTA 250 2019 · Qualifying — First round · detail
+19.01500.0 → 1519.0

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.