Chen Yanchong

Where the 1447.3 rating comes from

From 9 matches played between 26 September 2005 and 14 September 2009, 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 Maria Elena Camerin 0–2
14/09/09 · WTA 250 2009 · First round · detail
−22.21469.5 → 1447.3
beaten by Camille Pin 0–2
15/09/08 · WTA 1000 2008 · First round · detail
−17.21486.8 → 1469.5
beat Song Shanshan 2–0
17/09/07 · WTA 1000 2007 · Qualifying — First round · detail
+26.81460.0 → 1486.8
beaten by Hsieh Su-wei 1–2
17/09/07 · WTA 1000 2007 · Qualifying — Second round · detail
−30.91490.9 → 1460.0
beaten by Nudnida Luangnam 0–2
05/02/07 · WTA 1000 2007 · First round · detail
−25.01515.9 → 1490.9
beat Melinda Czink 2–0
25/09/06 · WTA 1000 2006 · First round · detail
+25.51490.4 → 1515.9
25/09/06 · WTA 1000 2006 · Second round · detail
+25.21465.2 → 1490.4
beaten by Anabel Medina Garrigues 1–2
25/09/06 · WTA 1000 2006 · Quarterfinals · detail
−11.41476.6 → 1465.2
beaten by Yan Zi 0–2
26/09/05 · WTA 1000 2005 · First round · detail
−23.41500.0 → 1476.6

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.