Jolene Watanabe

Where the 1391.3 rating comes from

From 142 matches played between 25 February 1991 and 20 March 2000, 139 of them rated, 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.

142 matches, from the most recent to the first

beaten by Els Callens 0–2
20/03/00 · WTA 1000 2000 · Qualifying — First round · detail
−7.41398.7 → 1391.3
beaten by Karina Habšudová 0–2
17/01/00 · WTA Grand Slam 2000 · First round · detail
−3.61402.3 → 1398.7
beaten by María Vento-Kabchi 0–2
08/11/99 · WTA 1000 1999 · Qualifying — First round · detail
−8.81411.1 → 1402.3
beaten by Linda Harvey-Wild 0–2
23/08/99 · WTA 1000 1999 · Qualifying — First round · detail
−9.11420.2 → 1411.1
beaten by Anne Kremer 0–2
09/08/99 · WTA 1000 1999 · Qualifying — First round · detail
−8.01428.2 → 1420.2
beaten by Tamarine Tanasugarn 1–2
26/07/99 · WTA 1000 1999 · Qualifying — Second round · detail
−6.81435.0 → 1428.2
26/07/99 · WTA 1000 1999 · Qualifying — First round · detail
+14.71420.3 → 1435.0
beaten by Mariaan de Swardt 0–2
21/06/99 · WTA Grand Slam 1999 · First round · detail
−5.41425.7 → 1420.3
beaten by Émilie Loit 0–2
14/06/99 · WTA 1000 1999 · Qualifying — First round · detail
−9.71435.4 → 1425.7
beaten by Mariana Díaz Oliva 0–2
24/05/99 · WTA Grand Slam 1999 · First round · detail
−13.21448.6 → 1435.4
17/05/99 · WTA 1000 1999 · Qualifying — Second round · detail
+15.11433.6 → 1448.6
beaten by Denisa Chládková 0–2
17/05/99 · WTA 1000 1999 · Qualifying — Qualifying competition · detail
−9.51443.0 → 1433.6
17/05/99 · WTA 1000 1999 · Qualifying — First round · detail
+15.81427.3 → 1443.0
beaten by Lubomira Bacheva 0–2
17/05/99 · WTA 1000 1999 · First round · detail
−9.81437.1 → 1427.3
beat Kristina Brandi 2–0
12/04/99 · WTA 1000 1999 · First round · detail
+15.11422.1 → 1437.1
beaten by Janet Lee 0–2
12/04/99 · WTA 1000 1999 · Second round · detail
−10.81432.8 → 1422.1
beaten by Meilen Tu 0–2
17/03/99 · WTA 1000 1999 · Qualifying — Qualifying competition · detail
−9.11441.9 → 1432.8
beat Alina Jidkova 2–0
16/03/99 · WTA 1000 1999 · Qualifying — Second round · detail
+15.11426.8 → 1441.9
beat Joanne Ward 2–0
15/03/99 · WTA 1000 1999 · Qualifying — First round · detail
+11.21415.5 → 1426.8
beaten by Tatiana Panova 0–2
01/03/99 · WTA 1000 1999 · Qualifying — First round · detail
−10.71426.3 → 1415.5
beaten by Kristine Kunce 1–2
22/02/99 · WTA 1000 1999 · Qualifying — Second round · detail
−11.51437.8 → 1426.3
22/02/99 · WTA 1000 1999 · Qualifying — First round · detail
+14.61423.1 → 1437.8
beat Yuka Yoshida 2–1
11/01/99 · WTA 1000 1999 · Qualifying — Second round · detail
+14.71408.5 → 1423.1
beaten by Maureen Drake 1–2
11/01/99 · WTA 1000 1999 · Qualifying — Qualifying competition · detail
−13.51421.9 → 1408.5
11/01/99 · WTA 1000 1999 · Qualifying — First round · detail
+22.61399.3 → 1421.9
beaten by Rachel McQuillan 1–2
17/08/98 · WTA 1000 1998 · Qualifying — First round · detail
−9.81409.1 → 1399.3
beaten by Anne-Gaëlle Sidot 1–2
03/08/98 · WTA 1000 1998 · Qualifying — First round · detail
−8.31417.4 → 1409.1
beaten by Barbara Rittner 1–2
16/03/98 · WTA 1000 1998 · First round · detail
−7.31424.7 → 1417.4
beaten by Corina Morariu 0–2
16/02/98 · WTA 1000 1998 · First round · detail
−8.51433.2 → 1424.7
beaten by Elena Pampoulova 0–2
19/01/98 · WTA Grand Slam 1998 · First round · detail
−10.31443.5 → 1433.2
beaten by Patricia Hy-Boulais 1–2
30/12/97 · WTA 1000 1997 · First round · detail
−8.71452.2 → 1443.5
beat Rika Hiraki 2–1
20/10/97 · WTA 1000 1997 · First round · detail
+11.81440.5 → 1452.2
beaten by Dominique Monami 0–2
20/10/97 · WTA 1000 1997 · Quarterfinals · detail
−3.71444.2 → 1440.5
beat Amy Frazier 2–1
20/10/97 · WTA 1000 1997 · Second round · detail
+20.51423.7 → 1444.2
beaten by Nana Miyagi 0–2
22/09/97 · WTA 1000 1997 · First round · detail
−9.21432.9 → 1423.7
beaten by Meilen Tu 0–2
25/08/97 · WTA Grand Slam 1997 · First round · detail
−11.01444.0 → 1432.9
11/08/97 · WTA 1000 1997 · Qualifying — First round · retirement · detail
±0.01444.0 → 1444.0
beaten by Ann Grossman 1–2
11/08/97 · WTA 1000 1997 · Qualifying — Qualifying competition · detail
−9.51453.5 → 1444.0
beaten by Magüi Serna 0–2
23/06/97 · WTA Grand Slam 1997 · First round · detail
−9.51463.0 → 1453.5
beaten by Amélie Mauresmo 0–2
26/05/97 · WTA Grand Slam 1997 · First round · detail
−10.01473.0 → 1463.0
14/04/97 · WTA 1000 1997 · First round · detail
+13.41459.6 → 1473.0
beaten by Kimberly Po 0–2
14/04/97 · WTA 1000 1997 · Second round · detail
−4.91464.5 → 1459.6
beaten by Venus Williams 1–2
07/04/97 · WTA 1000 1997 · First round · detail
−6.51471.0 → 1464.5
beaten by Elena Likhovtseva 0–2
18/03/97 · WTA 1000 1997 · Second round · detail
−5.31476.3 → 1471.0
17/03/97 · WTA 1000 1997 · First round · detail
+11.51464.8 → 1476.3
beaten by Cătălina Cristea 0–2
17/02/97 · WTA 1000 1997 · First round · detail
−12.41477.3 → 1464.8
beaten by Wang Shi-ting 0–2
14/01/97 · WTA Grand Slam 1997 · Second round · detail
−5.21482.4 → 1477.3
13/01/97 · WTA Grand Slam 1997 · First round · detail
+22.41460.1 → 1482.4
beaten by Martina Hingis 0–2
28/10/96 · WTA 1000 1996 · First round · detail
−1.71461.8 → 1460.1
beat Nana Miyagi 2–1
21/10/96 · WTA 1000 1996 · First round · detail
+15.81446.0 → 1461.8

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.