Maya Kidowaki

Where the 1451.3 rating comes from

From 70 matches played between 1 January 1990 and 14 February 1994, 68 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.

70 matches, from the most recent to the first

beaten by Romana Tedjakusuma 2–0
14/02/94 · WTA 1000 1994 · First round · retirement · detail
±0.01451.3 → 1451.3
beaten by Mana Endo 0–2
07/02/94 · WTA 1000 1994 · First round · detail
−6.81458.2 → 1451.3
beaten by Kristin Godridge 0–2
04/10/93 · WTA 1000 1993 · Second round · retirement · detail
±0.01458.2 → 1458.2
beat Erika deLone 2–0
04/10/93 · WTA 1000 1993 · First round · detail
+9.91448.2 → 1458.2
26/07/93 · WTA 1000 1993 · First round · detail
+12.41435.9 → 1448.2
beaten by Kathy Rinaldi 0–2
26/07/93 · WTA 1000 1993 · Second round · detail
−9.81445.7 → 1435.9
beaten by Joice Sutedja 1–2
08/02/93 · WTA 1000 1993 · First round · detail
−10.81456.5 → 1445.7
beaten by Julie Halard-Decugis 0–2
18/01/93 · WTA Grand Slam 1993 · First round · detail
−4.81461.3 → 1456.5
beaten by Claudia Kohde-Kilsch 0–2
30/12/92 · WTA 1000 1992 · First round · detail
−13.31474.6 → 1461.3
beaten by Kimberly Po 0–2
21/09/92 · WTA 1000 1992 · First round · detail
−10.41485.0 → 1474.6
beaten by Judith Wiesner 0–2
22/06/92 · WTA Grand Slam 1992 · First round · detail
−5.41490.4 → 1485.0
beaten by Kimiko Date-Krumm 1–2
15/06/92 · WTA 1000 1992 · First round · detail
−6.51496.9 → 1490.4
beaten by Mana Endo 0–2
08/06/92 · WTA 1000 1992 · First round · detail
−12.81509.7 → 1496.9
beaten by Andrea Strnadová 0–2
26/05/92 · WTA Grand Slam 1992 · Second round · detail
−9.71519.4 → 1509.7
beat Audra Keller 2–0
25/05/92 · WTA Grand Slam 1992 · First round · detail
+8.41510.9 → 1519.4
beaten by Sabine Hack 0–2
18/05/92 · WTA 1000 1992 · First round · detail
−10.11521.0 → 1510.9
beaten by Arantxa Sánchez Vicario 0–2
11/05/92 · WTA 1000 1992 · Second round · detail
−2.41523.4 → 1521.0
beat Akiko Kijimuta 2–1
11/05/92 · WTA 1000 1992 · First round · detail
+7.81515.5 → 1523.4
beaten by Leila Meskhi 0–2
04/05/92 · WTA 1000 1992 · Second round · detail
−5.91521.4 → 1515.5
beat Donna Faber 2–1
04/05/92 · WTA 1000 1992 · First round · detail
+11.01510.5 → 1521.4
beaten by Larisa Savchenko-Neiland 0–2
09/03/92 · WTA 1000 1992 · First round · detail
−12.81523.3 → 1510.5
beaten by Zina Garrison-Jackson 0–2
02/03/92 · WTA 1000 1992 · Second round · detail
−4.91528.2 → 1523.3
02/03/92 · WTA 1000 1992 · First round · detail
+11.71516.4 → 1528.2
beaten by Yayuk Basuki 0–2
24/02/92 · WTA 1000 1992 · First round · detail
−11.01527.5 → 1516.4
beaten by Marketa Kochta 0–2
15/01/92 · WTA Grand Slam 1992 · Second round · detail
−15.21542.6 → 1527.5
beat Anne Minter 2–0
13/01/92 · WTA Grand Slam 1992 · First round · detail
+11.01531.6 → 1542.6
beaten by Larisa Savchenko-Neiland 0–2
04/11/91 · WTA 1000 1991 · First round · detail
−14.71546.3 → 1531.6
beaten by Monica Seles 0–2
16/09/91 · WTA 1000 1991 · Quarterfinals · detail
−1.61547.9 → 1546.3
beat Cristina Tessi 2–0
16/09/91 · WTA 1000 1991 · First round · detail
+8.71539.3 → 1547.9
16/09/91 · WTA 1000 1991 · Second round · detail
+11.01528.2 → 1539.3
beaten by Karina Habšudová 0–2
26/08/91 · WTA Grand Slam 1991 · First round · detail
−13.01541.3 → 1528.2
beaten by Laura Garrone 0–2
25/06/91 · WTA Grand Slam 1991 · Second round · detail
−15.11556.4 → 1541.3
beat Sarah Bentley 2–1
24/06/91 · WTA Grand Slam 1991 · First round · detail
+10.41545.9 → 1556.4
beat Nana Miyagi 2–0
10/06/91 · WTA 1000 1991 · First round · detail
+10.31535.6 → 1545.9
beaten by Martina Navratilova 0–2
10/06/91 · WTA 1000 1991 · Third round · detail
−4.21539.8 → 1535.6
beat Anne Minter 2–0
10/06/91 · WTA 1000 1991 · Second round · detail
+10.21529.6 → 1539.8
beaten by Jennifer Capriati 0–2
31/05/91 · WTA Grand Slam 1991 · Third round · detail
−5.21534.8 → 1529.6
29/05/91 · WTA Grand Slam 1991 · Second round · detail
+11.31523.4 → 1534.8
27/05/91 · WTA Grand Slam 1991 · First round · detail
+12.11511.3 → 1523.4
beaten by Tami Whitlinger 0–2
20/05/91 · WTA 1000 1991 · Quarterfinals · detail
−12.91524.2 → 1511.3
20/05/91 · WTA 1000 1991 · Second round · detail
+13.41510.8 → 1524.2
beat Claudia Porwik 2–0
20/05/91 · WTA 1000 1991 · First round · detail
+15.51495.2 → 1510.8
beaten by Karin Kschwendt 1–2
29/04/91 · WTA 1000 1991 · First round · detail
−9.11504.4 → 1495.2
beat Dominique Monami 2–0
22/04/91 · WTA 1000 1991 · First round · detail
+12.31492.1 → 1504.4
beaten by Arantxa Sánchez Vicario 0–2
22/04/91 · WTA 1000 1991 · Second round · detail
−5.41497.5 → 1492.1
beaten by Catarina Lindqvist 0–2
08/04/91 · WTA 1000 1991 · First round · detail
−11.21508.7 → 1497.5
beaten by Steffi Graf 0–2
16/01/91 · WTA Grand Slam 1991 · Second round · detail
−2.21510.8 → 1508.7
beat Kirrily Sharpe 2–1
14/01/91 · WTA Grand Slam 1991 · First round · detail
+13.01497.8 → 1510.8
beaten by Gigi Fernandez 0–2
24/09/90 · WTA 1000 1990 · First round · detail
−10.71508.5 → 1497.8
beaten by Catarina Lindqvist 0–2
18/06/90 · WTA 1000 1990 · First round · detail
−10.81519.3 → 1508.5

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.