Choi Ji-hee

Where the 1384.9 rating comes from

From 9 matches played between 17 September 2012 and 19 September 2022, 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.

9 matches, from the most recent to the first

beaten by Ekaterina Kazionova 1–2
19/09/22 · WTA 250 2022 · Qualifying — First round · detail
−24.81409.7 → 1384.9
beaten by Kristýna Plíšková 0–2
16/09/19 · WTA 250 2019 · First round · detail
−10.21419.9 → 1409.7
beaten by Stefanie Vögele 1–2
17/09/18 · WTA 250 2018 · First round · detail
−10.71430.6 → 1419.9
beaten by Luksika Kumkhum 0–2
18/09/17 · WTA 250 2017 · Qualifying — First round · detail
−13.61444.2 → 1430.6
beat Park Ji-min 2–0
21/09/15 · WTA 250 2015 · Qualifying — First round · detail
+29.81414.4 → 1444.2
beaten by Ekaterina Bychkova 0–2
21/09/15 · WTA 250 2015 · Qualifying — Second round · detail
−22.01436.4 → 1414.4
beaten by Mandy Minella 0–2
15/09/14 · WTA 250 2014 · Qualifying — First round · detail
−22.81459.2 → 1436.4
beaten by Risa Ozaki 0–2
16/09/13 · WTA 250 2013 · Qualifying — First round · detail
−23.01482.2 → 1459.2
beaten by Sesil Karatantcheva 0–2
17/09/12 · WTA 250 2012 · Qualifying — First round · detail
−17.81500.0 → 1482.2

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.