Chang Kyung-mi

Where the 1452.8 rating comes from

From 6 matches played between 23 September 2002 and 25 September 2006, 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 Youlia Fedossova 0–2
25/09/06 · WTA 1000 2006 · Qualifying — Second round · detail
−21.81474.6 → 1452.8
beat Seo Soon-mi 2–0
25/09/06 · WTA 1000 2006 · Qualifying — First round · detail
+27.61446.9 → 1474.6
beaten by Aiko Nakamura 0–2
26/09/05 · WTA 1000 2005 · First round · detail
−19.71466.6 → 1446.9
beaten by Ansley Cargill 0–2
30/09/02 · WTA 1000 2002 · First round · detail
−30.31496.9 → 1466.6
beaten by Sarah Taylor 0–2
23/09/02 · WTA 1000 2002 · Qualifying — Second round · detail
−27.11524.0 → 1496.9
beat Diana Julianto 2–0
23/09/02 · WTA 1000 2002 · Qualifying — First round · detail
+24.01500.0 → 1524.0

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.