Zhang Yao

Where the 1523.3 rating comes from

From 3 matches played between 27 September 2004 and 27 September 2004, 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.

3 matches, from the most recent to the first

beat Zhou Ni 2–0
27/09/04 · WTA 1000 2004 · Qualifying — First round · detail
+24.11499.2 → 1523.3
beaten by Liu Nannan 0–2
27/09/04 · WTA 1000 2004 · Qualifying — Qualifying competition · detail
−26.31525.6 → 1499.2
beat Antonia Matic 2–1
27/09/04 · WTA 1000 2004 · Qualifying — Second round · detail
+25.61500.0 → 1525.6

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.