Wei Sijia

Where the 1482.4 rating comes from

From 29 matches played between 16 September 2019 and 27 October 2025, 28 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.

29 matches, from the most recent to the first

beaten by Anna Bondár 0–2
27/10/25 · WTA 250 2025 · First round · detail
−8.41490.8 → 1482.4
beaten by Tamara Korpatsch 1–2
20/10/25 · WTA 250 2025 · Qualifying — First round · retirement · detail
±0.01490.8 → 1490.8
beaten by Zeynep Sönmez 0–2
24/09/25 · WTA 1000 2025 · First round · detail
−8.01498.8 → 1490.8
beaten by Zeynep Sönmez 0–2
03/03/25 · WTA 1000 2025 · Qualifying — First round · detail
−7.81506.6 → 1498.8
beat Makenna Jones 2–0
24/02/25 · WTA 250 2025 · Qualifying — First round · detail
+12.21494.4 → 1506.6
beat Hina Inoue 2–0
24/02/25 · WTA 250 2025 · Qualifying — Qualifying competition · detail
+13.11481.3 → 1494.4
beaten by Greet Minnen 1–2
24/02/25 · WTA 250 2025 · First round · detail
−6.71488.0 → 1481.3
beat Maria Timofeeva 2–1
27/01/25 · WTA 250 2025 · Qualifying — Qualifying competition · detail
+16.21471.8 → 1488.0
27/01/25 · WTA 250 2025 · Qualifying — First round · detail
+13.41458.4 → 1471.8
beaten by Mananchaya Sawangkaew 0–2
27/01/25 · WTA 250 2025 · First round · detail
−6.51464.9 → 1458.4
beaten by Jasmine Paolini 0–2
13/01/25 · WTA Grand Slam 2025 · First round · detail
−2.21467.0 → 1464.9
beaten by Rebecca Šramková 0–2
28/10/24 · WTA 250 2024 · Second round · detail
−5.31472.3 → 1467.0
beat Mai Hontama 2–1
28/10/24 · WTA 250 2024 · First round · detail
+16.31456.0 → 1472.3
beaten by Wang Xiyu 1–2
21/10/24 · WTA 250 2024 · Second round · detail
−7.11463.1 → 1456.0
21/10/24 · WTA 250 2024 · First round · detail
+19.51443.6 → 1463.1
beaten by Ma Yexin 1–2
14/10/24 · WTA 500 2024 · Qualifying — First round · detail
−13.01456.6 → 1443.6
beaten by Olivia Gadecki 1–2
07/10/24 · WTA 1000 2024 · Qualifying — First round · detail
−7.71464.4 → 1456.6
beaten by Beatriz Haddad Maia 0–2
26/09/24 · WTA 1000 2024 · Second round · detail
−2.51466.9 → 1464.4
25/09/24 · WTA 1000 2024 · First round · detail
+20.01446.9 → 1466.9
16/09/24 · WTA 250 2024 · Qualifying — Qualifying competition · detail
+27.21419.7 → 1446.9
16/09/24 · WTA 250 2024 · Qualifying — First round · detail
+31.51388.2 → 1419.7
beaten by Gao Xinyu 0–2
16/09/24 · WTA 250 2024 · First round · detail
−23.71411.9 → 1388.2
beat Amina Anshba 2–0
16/10/23 · WTA 250 2023 · Qualifying — Qualifying competition · detail
+25.81386.1 → 1411.9
beaten by Kimberly Birrell 0–2
16/10/23 · WTA 250 2023 · First round · detail
−15.41401.5 → 1386.1
beaten by Xiaodi You 1–2
09/10/23 · WTA 500 2023 · Qualifying — First round · detail
−20.61422.1 → 1401.5
beaten by Yanina Wickmayer 0–2
02/10/23 · WTA 1000 2023 · Qualifying — First round · detail
−13.21435.3 → 1422.1
beaten by Valeria Savinykh 1–2
25/09/23 · WTA 250 2023 · Qualifying — First round · detail
−26.01461.3 → 1435.3
beaten by Elizabeth Mandlik 0–2
18/09/23 · WTA 250 2023 · Qualifying — First round · detail
−17.51478.8 → 1461.3
beaten by Wang Xiyu 0–2
16/09/19 · WTA 250 2019 · Qualifying — First round · detail
−21.21500.0 → 1478.8

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.