Antonella Serra Zanetti

Where the 1420.0 rating comes from

From 157 matches played between 15 July 1996 and 16 July 2007, 155 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.

157 matches, from the most recent to the first

beaten by Lourdes Domínguez Lino 0–2
16/07/07 · WTA 1000 2007 · First round · detail
−7.01427.0 → 1420.0
beaten by Aravane Rezai 0–2
24/07/06 · WTA 1000 2006 · First round · detail
−7.01434.0 → 1427.0
beaten by Iveta Benešová 0–2
17/07/06 · WTA 1000 2006 · First round · detail
−6.91440.9 → 1434.0
beaten by Patty Schnyder 1–2
26/06/06 · WTA Grand Slam 2006 · First round · detail
−1.91442.8 → 1440.9
beaten by María Vento-Kabchi 0–2
12/06/06 · WTA 1000 2006 · First round · detail
−11.71454.5 → 1442.8
beaten by Alicia Molik 0–2
29/05/06 · WTA Grand Slam 2006 · First round · detail
−4.11458.6 → 1454.5
beaten by Anne Kremer 0–2
15/05/06 · WTA 1000 2006 · First round · detail
−9.61468.2 → 1458.6
beaten by Melinda Czink 1–2
08/05/06 · WTA 1000 2006 · First round · detail
−12.01480.3 → 1468.2
beaten by Zuzana Ondrášková 0–2
01/05/06 · WTA 1000 2006 · Second round · detail
−12.51492.8 → 1480.3
beat Vera Dushevina 2–0
01/05/06 · WTA 1000 2006 · First round · detail
+17.61475.2 → 1492.8
10/04/06 · WTA 1000 2006 · First round · detail
+13.21462.0 → 1475.2
beaten by Julia Vakulenko 0–2
10/04/06 · WTA 1000 2006 · Second round · detail
−11.31473.3 → 1462.0
beaten by Virginia Ruano Pascual 0–2
03/04/06 · WTA 1000 2006 · Second round · detail
−9.11482.4 → 1473.3
beat Milagros Sequera 2–0
03/04/06 · WTA 1000 2006 · First round · detail
+12.31470.0 → 1482.4
beaten by Julia Schruff 0–2
20/03/06 · WTA 1000 2006 · First round · detail
−6.91477.0 → 1470.0
beaten by Maret Ani 1–2
08/03/06 · WTA 1000 2006 · First round · detail
−11.11488.0 → 1477.0
beaten by Flavia Pennetta 0–2
27/02/06 · WTA 1000 2006 · First round · detail
−5.21493.3 → 1488.0
beaten by Ágnes Szávay 1–2
20/02/06 · WTA 1000 2006 · First round · detail
−10.01503.3 → 1493.3
beaten by Francesca Schiavone 0–2
16/01/06 · WTA Grand Slam 2006 · First round · detail
−2.61505.8 → 1503.3
beaten by Melinda Czink 0–2
09/01/06 · WTA 1000 2006 · First round · detail
−14.41520.2 → 1505.8
beaten by Aiko Nakamura 1–2
02/01/06 · WTA 1000 2006 · First round · detail
−12.61532.8 → 1520.2
beaten by Elena Vesnina 0–2
31/10/05 · WTA 1000 2005 · Second round · detail
−14.11546.9 → 1532.8
beat Camille Pin 2–1
31/10/05 · WTA 1000 2005 · First round · detail
+10.81536.1 → 1546.9
beat Shinobu Asagoe 2–0
10/10/05 · WTA 1000 2005 · First round · detail
+16.21519.9 → 1536.1
beat Shahar Pe'er 2–1
10/10/05 · WTA 1000 2005 · Quarterfinals · detail
+16.11503.9 → 1519.9
beaten by Nadia Petrova 1–2
10/10/05 · WTA 1000 2005 · Semifinals · detail
−2.31506.1 → 1503.9
beat Melinda Czink 2–0
10/10/05 · WTA 1000 2005 · Second round · detail
+10.21495.9 → 1506.1
03/10/05 · WTA 1000 2005 · First round · detail
+12.61483.3 → 1495.9
beaten by Maria Elena Camerin 0–2
03/10/05 · WTA 1000 2005 · Quarterfinals · detail
−12.21495.5 → 1483.3
03/10/05 · WTA 1000 2005 · Second round · detail
+17.71477.8 → 1495.5
beaten by Marta Domachowska 1–2
26/09/05 · WTA 1000 2005 · First round · detail
−9.61487.4 → 1477.8
beaten by Sofia Arvidsson 0–2
19/09/05 · WTA 1000 2005 · Second round · detail
−12.41499.8 → 1487.4
beat Chuang Chia-jung 2–0
19/09/05 · WTA 1000 2005 · First round · detail
+12.31487.4 → 1499.8
beaten by Pauline Parmentier 1–2
29/08/05 · WTA Grand Slam 2005 · First round · detail
−12.71500.2 → 1487.4
15/08/05 · WTA 1000 2005 · First round · detail
+12.01488.1 → 1500.2
beaten by Flavia Pennetta 0–2
15/08/05 · WTA 1000 2005 · Second round · detail
−6.11494.2 → 1488.1
beaten by Rika Fujiwara 0–2
08/08/05 · WTA 1000 2005 · First round · detail
−11.61505.8 → 1494.2
beaten by Eva Birnerová 0–2
25/07/05 · WTA 1000 2005 · First round · detail
−12.81518.6 → 1505.8
beaten by Flavia Pennetta 0–2
18/07/05 · WTA 1000 2005 · First round · detail
−6.41525.0 → 1518.6
beaten by Ekaterina Bychkova 0–2
11/07/05 · WTA 1000 2005 · First round · detail
−15.51540.5 → 1525.0
beaten by Magdalena Maleeva 0–2
22/06/05 · WTA Grand Slam 2005 · Third round · detail
−7.51548.0 → 1540.5
beat Sofia Arvidsson 2–1
21/06/05 · WTA Grand Slam 2005 · Second round · detail
+9.71538.3 → 1548.0
beat Patty Schnyder 2–1
20/06/05 · WTA Grand Slam 2005 · First round · detail
+21.31517.0 → 1538.3
beaten by Samantha Stosur 1–2
06/06/05 · WTA 1000 2005 · First round · detail
−9.61526.7 → 1517.0
beaten by Tatiana Golovin 0–2
24/05/05 · WTA Grand Slam 2005 · Second round · detail
−4.81531.5 → 1526.7
23/05/05 · WTA Grand Slam 2005 · First round · detail
+12.81518.7 → 1531.5
beaten by Anna Chakvetadze 0–2
16/05/05 · WTA 1000 2005 · First round · detail
−9.31528.0 → 1518.7
beaten by Anna-Lena Grönefeld 0–2
09/05/05 · WTA 1000 2005 · First round · detail
−10.61538.6 → 1528.0
beat Olga Savchuk 2–0
02/05/05 · WTA 1000 2005 · Second round · detail
+12.61526.0 → 1538.6
beat Melinda Czink 2–0
02/05/05 · WTA 1000 2005 · First round · detail
+9.11516.9 → 1526.0

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.