Michelle Jaggard-Lai

Where the 1438.3 rating comes from

From 77 matches played between 1 January 1990 and 14 November 1994, 76 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.

77 matches, from the most recent to the first

beaten by Yone Kamio 0–2
14/11/94 · WTA 1000 1994 · Second round · detail
−11.81450.1 → 1438.3
14/11/94 · WTA 1000 1994 · First round · detail
+12.21437.9 → 1450.1
07/11/94 · WTA 1000 1994 · Second round · detail
+12.71425.2 → 1437.9
beat Kyoko Nagatsuka 2–0
07/11/94 · WTA 1000 1994 · First round · detail
+13.61411.6 → 1425.2
07/11/94 · WTA 1000 1994 · Quarterfinals · detail
+13.81397.7 → 1411.6
beaten by Elena Pampoulova 0–2
07/11/94 · WTA 1000 1994 · Semifinals · detail
−11.91409.7 → 1397.7
beaten by Lori McNeil 1–2
10/10/94 · WTA 1000 1994 · First round · detail
−3.31412.9 → 1409.7
beaten by Rachel McQuillan 1–2
06/06/94 · WTA 1000 1994 · Second round · detail
−7.11420.0 → 1412.9
beat Mareze Joubert 2–0
06/06/94 · WTA 1000 1994 · First round · detail
+14.51405.5 → 1420.0
beaten by Inés Gorrochategui 0–2
23/05/94 · WTA Grand Slam 1994 · First round · detail
−4.11409.6 → 1405.5
beaten by Petra Begerow 0–2
09/05/94 · WTA 1000 1994 · First round · detail
−12.21421.8 → 1409.6
beaten by Jenny Byrne 0–2
25/04/94 · WTA 1000 1994 · First round · detail
−12.31434.1 → 1421.8
beaten by Florencia Labat 1–2
18/04/94 · WTA 1000 1994 · Second round · detail
−5.71439.8 → 1434.1
beat Barbara Paulus 2–1
18/04/94 · WTA 1000 1994 · First round · detail
+17.01422.8 → 1439.8
beaten by Sabine Appelmans 0–2
11/04/94 · WTA 1000 1994 · First round · detail
−3.81426.6 → 1422.8
beaten by Marianne Werdel-Witmeyer 1–2
04/04/94 · WTA 1000 1994 · First round · detail
−7.81434.4 → 1426.6
beaten by Kristie Boogert 0–2
07/03/94 · WTA 1000 1994 · First round · detail
−8.41442.8 → 1434.4
beaten by Yayuk Basuki 1–2
28/02/94 · WTA 1000 1994 · First round · detail
−5.91448.7 → 1442.8
beaten by Li Fang 0–2
31/01/94 · WTA 1000 1994 · First round · detail
−12.11460.8 → 1448.7
beaten by Naoko Sawamatsu 0–2
17/01/94 · WTA Grand Slam 1994 · First round · detail
−4.91465.7 → 1460.8
beaten by Sabine Appelmans 0–2
10/01/94 · WTA 1000 1994 · First round · detail
−6.61472.4 → 1465.7
beaten by Dominique Monami 1–2
20/09/93 · WTA 1000 1993 · First round · detail
−12.41484.8 → 1472.4
beaten by Judith Wiesner 1–2
30/08/93 · WTA Grand Slam 1993 · First round · detail
−4.61489.4 → 1484.8
beaten by Arantxa Sánchez Vicario 0–2
09/08/93 · WTA 1000 1993 · Second round · detail
−1.01490.4 → 1489.4
beat Anne Mall 2–1
09/08/93 · WTA 1000 1993 · First round · detail
+12.61477.8 → 1490.4
beaten by Martina Navratilova 0–2
21/06/93 · WTA Grand Slam 1993 · First round · detail
−1.51479.3 → 1477.8
beaten by Caroline Vis 1–2
14/06/93 · WTA 1000 1993 · First round · detail
−14.31493.6 → 1479.3
07/06/93 · WTA 1000 1993 · First round · detail
+12.21481.4 → 1493.6
beaten by Pam Shriver 0–2
07/06/93 · WTA 1000 1993 · Second round · detail
−6.81488.2 → 1481.4
beaten by Nicole Jagerman 0–2
24/05/93 · WTA Grand Slam 1993 · First round · detail
−13.41501.7 → 1488.2
beat Kristin Godridge 2–1
26/04/93 · WTA 1000 1993 · Quarterfinals · detail
+9.71492.0 → 1501.7
beat Karine Quentrec 2–0
26/04/93 · WTA 1000 1993 · Second round · detail
+13.91478.1 → 1492.0
beaten by Ann Grossman 0–2
26/04/93 · WTA 1000 1993 · Semifinals · detail
−9.31487.4 → 1478.1
beat Angela Kerek 2–0
26/04/93 · WTA 1000 1993 · First round · detail
+12.41475.0 → 1487.4
12/04/93 · WTA 1000 1993 · First round · detail
+13.21461.8 → 1475.0
beaten by Nicole Arendt 1–2
12/04/93 · WTA 1000 1993 · Second round · detail
−9.51471.3 → 1461.8
beaten by Stephanie Rottier 0–2
05/04/93 · WTA 1000 1993 · Quarterfinals · detail
−9.41480.8 → 1471.3
beat Sabine Appelmans 2–0
05/04/93 · WTA 1000 1993 · Second round · detail
+17.41463.4 → 1480.8
beat Petra Thoren 2–0
05/04/93 · WTA 1000 1993 · First round · detail
+11.81451.6 → 1463.4
beaten by Bettina Fulco-Villella 0–2
08/03/93 · WTA 1000 1993 · First round · detail
−12.71464.3 → 1451.6
beaten by Rachel McQuillan 0–2
08/02/93 · WTA 1000 1993 · First round · detail
−7.61471.9 → 1464.3
01/02/93 · WTA 1000 1993 · First round · detail
−3.91475.8 → 1471.9
beaten by Lori McNeil 0–2
18/01/93 · WTA Grand Slam 1993 · First round · detail
−5.21481.0 → 1475.8
11/01/93 · WTA 1000 1993 · First round · detail
−10.41491.5 → 1481.0
beat Sabine Appelmans 2–1
04/01/93 · WTA 1000 1993 · Second round · detail
+18.21473.2 → 1491.5
04/01/93 · WTA 1000 1993 · Quarterfinals · detail
+12.61460.6 → 1473.2
beat Nathalie Baudone 2–0
04/01/93 · WTA 1000 1993 · Third round · detail
+13.51447.2 → 1460.6
beat Jenny Byrne 2–0
04/01/93 · WTA 1000 1993 · First round · detail
+13.21434.0 → 1447.2
04/01/93 · WTA 1000 1993 · Semifinals · detail
−2.21436.2 → 1434.0
08/06/92 · WTA 1000 1992 · Second round · detail
+14.51421.6 → 1436.2

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.