Sabina Surjan

Where the 1415.4 rating comes from

From 6 matches played between 27 April 2019 and 25 May 2025, 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.

6 matches, from the most recent to the first

beaten by Mo Zhang 2–4
25/05/25 · World Table Tennis Championships 2025 · First round · detail
−19.01434.4 → 1415.4
beaten by Suthasini Sawettabut 3–4
28/05/23 · World Table Tennis Championships 2023 · First round · detail
−18.61453.0 → 1434.4
beaten by Sofia Polcanova 1–3
07/03/23 · Singapore Smash 2023 · Round of 64 · detail
−19.01471.9 → 1453.0
beaten by Britt Eerland 3–4
29/11/21 · World Table Tennis Championships 2021 · First round · detail
−23.21495.1 → 1471.9
beat Ni Xialian 4–3
27/04/19 · World Table Tennis Championships 2019 · First round · detail
+27.41467.7 → 1495.1
beaten by Liu Hsing-Yin 2–4
27/04/19 · World Table Tennis Championships 2019 · Second round · detail
−32.31500.0 → 1467.7

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.