Kristie Boogert

Where the 1509.7 rating comes from

From 253 matches played between 30 September 1991 and 5 May 2003, 246 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.

253 matches, from the most recent to the first

beaten by Francesca Schiavone 1–2
05/05/03 · WTA 1000 2003 · First round · detail
−6.21515.9 → 1509.7
beat Tzipora Obziler 2–0
07/04/03 · WTA 1000 2003 · Qualifying — First round · detail
+8.71507.2 → 1515.9
beaten by Elena Tatarkova 0–2
07/04/03 · WTA 1000 2003 · Qualifying — Second round · detail
−13.51520.8 → 1507.2
beaten by Jeon Mi-ra 1–2
27/01/03 · WTA 1000 2003 · Qualifying — Qualifying competition · detail
−15.51536.3 → 1520.8
beat Haruka Inoue 2–0
27/01/03 · WTA 1000 2003 · Qualifying — First round · detail
+7.81528.5 → 1536.3
27/01/03 · WTA 1000 2003 · Qualifying — Second round · detail
+16.91511.6 → 1528.5
beaten by Libuše Prusová 0–2
30/09/02 · WTA 1000 2002 · Qualifying — Second round · retirement · detail
±0.01511.6 → 1511.6
beat Angelika Rösch 2–0
30/09/02 · WTA 1000 2002 · Qualifying — First round · detail
+11.51500.1 → 1511.6
08/07/02 · WTA 1000 2002 · First round · detail
+12.71487.4 → 1500.1
beaten by Magüi Serna 0–2
08/07/02 · WTA 1000 2002 · Second round · detail
−8.91496.3 → 1487.4
beaten by Stéphanie Foretz Gacon 0–2
18/03/02 · WTA 1000 2002 · Qualifying — First round · detail
−11.31507.6 → 1496.3
beaten by Vanessa Webb 0–2
18/02/02 · WTA 1000 2002 · Qualifying — First round · detail
−13.71521.3 → 1507.6
beaten by Rita Grande 0–2
16/01/02 · WTA Grand Slam 2002 · Second round · detail
−8.21529.5 → 1521.3
14/01/02 · WTA Grand Slam 2002 · First round · detail
+10.71518.8 → 1529.5
beaten by Justine Henin-Hardenne 1–2
27/06/01 · WTA Grand Slam 2001 · Second round · detail
−2.81521.6 → 1518.8
beat Sonya Jeyaseelan 2–0
25/06/01 · WTA Grand Slam 2001 · First round · detail
+11.31510.3 → 1521.6
beaten by Adriana Serra Zanetti 0–2
11/06/01 · WTA 1000 2001 · First round · detail
−14.01524.3 → 1510.3
beaten by Cara Black 0–2
28/05/01 · WTA Grand Slam 2001 · First round · detail
−8.71533.0 → 1524.3
beaten by Jana Kandarr 1–2
07/05/01 · WTA 1000 2001 · Qualifying — First round · detail
−10.61543.7 → 1533.0
beaten by Magüi Serna 1–2
02/04/01 · WTA 1000 2001 · First round · detail
−8.11551.8 → 1543.7
beaten by Els Callens 1–2
19/03/01 · WTA 1000 2001 · Qualifying — First round · detail
−12.91564.6 → 1551.8
beaten by Lina Krasnoroutskaya 0–2
19/02/01 · WTA 1000 2001 · First round · retirement · detail
±0.01564.6 → 1564.6
12/02/01 · WTA 1000 2001 · Second round · detail
+16.81547.8 → 1564.6
beat Sandra Naćuk 2–0
12/02/01 · WTA 1000 2001 · First round · detail
+13.01534.8 → 1547.8
beaten by Adriana Gerši 1–2
12/02/01 · WTA 1000 2001 · Quarterfinals · detail
−14.41549.3 → 1534.8
beaten by Sarah Pitkowski-Malcor 0–2
15/01/01 · WTA Grand Slam 2001 · First round · detail
−9.31558.6 → 1549.3
beaten by Chanda Rubin 0–2
08/01/01 · WTA 1000 2001 · First round · detail
−3.71562.3 → 1558.6
beat Maja Matevžič 2–1
30/10/00 · WTA 1000 2000 · Qualifying — Second round · detail
+10.41551.9 → 1562.3
beat Jenny Kuehn 2–0
30/10/00 · WTA 1000 2000 · Qualifying — First round · detail
+10.61541.3 → 1551.9
beaten by Janette Husárová 0–2
30/10/00 · WTA 1000 2000 · Qualifying — Qualifying competition · detail
−11.61552.9 → 1541.3
beaten by Cristina Torrens Valero 0–2
23/10/00 · WTA 1000 2000 · First round · detail
−12.61565.5 → 1552.9
beat Tina Schiechtl 2–0
16/10/00 · WTA 1000 2000 · Qualifying — First round · detail
+10.11555.4 → 1565.5
beaten by Amanda Hopmans 0–2
16/10/00 · WTA 1000 2000 · Qualifying — Second round · detail
−12.11567.5 → 1555.4
beaten by Sandrine Testud 0–2
30/08/00 · WTA Grand Slam 2000 · Third round · detail
−4.11571.5 → 1567.5
beat Ai Sugiyama 2–0
29/08/00 · WTA Grand Slam 2000 · Second round · detail
+16.71554.9 → 1571.5
28/08/00 · WTA Grand Slam 2000 · First round · detail
+13.51541.4 → 1554.9
beaten by Sabine Appelmans 1–2
27/06/00 · WTA Grand Slam 2000 · Second round · detail
−6.61548.1 → 1541.4
26/06/00 · WTA Grand Slam 2000 · First round · detail
+20.01528.1 → 1548.1
beaten by Kim Clijsters 1–2
19/06/00 · WTA 1000 2000 · First round · detail
−5.91534.0 → 1528.1
beaten by Tamarine Tanasugarn 1–2
12/06/00 · WTA 1000 2000 · First round · detail
−9.11543.1 → 1534.0
beaten by Nathalie Tauziat 0–2
29/05/00 · WTA Grand Slam 2000 · First round · detail
−4.51547.6 → 1543.1
08/05/00 · WTA 1000 2000 · First round · detail
+11.61536.0 → 1547.6
beaten by Henrieta Nagyová 0–2
08/05/00 · WTA 1000 2000 · Second round · detail
−9.71545.7 → 1536.0
beaten by Nadejda Ostrovskaya 0–2
01/05/00 · WTA 1000 2000 · First round · detail
−13.71559.4 → 1545.7
beat Zsófia Gubacsi 2–0
17/04/00 · WTA 1000 2000 · First round · detail
+11.41548.0 → 1559.4
beaten by Tathiana Garbin 0–2
17/04/00 · WTA 1000 2000 · Final · detail
−13.11561.1 → 1548.0
17/04/00 · WTA 1000 2000 · Second round · detail
+12.61548.5 → 1561.1
beat Katalin Marosi 2–1
17/04/00 · WTA 1000 2000 · Quarterfinals · detail
+11.51537.1 → 1548.5
17/04/00 · WTA 1000 2000 · Semifinals · detail
+15.31521.7 → 1537.1
beaten by Laurence Courtois 1–2
10/04/00 · WTA 1000 2000 · First round · detail
−12.51534.2 → 1521.7

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.