Sébastien de Chaunac

Where the 1519.5 rating comes from

From 64 matches played between 2 March 1998 and 10 May 2010, 60 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.

64 matches, from the most recent to the first

beaten by Daniel Gimeno Traver 0–2
10/05/10 · ATP 1000 2010 · Qualifying — First round · detail
−10.81530.3 → 1519.5
beaten by Stefan Koubek 0–2
08/03/10 · ATP 1000 2010 · Qualifying — First round · detail
−8.71539.0 → 1530.3
beaten by Ivan Sergeyev
22/02/10 · ATP 500 2010 · Qualifying — First round · walkover · detail
±0.01539.0 → 1539.0
beaten by Fred Gil 0–2
11/01/10 · ATP 250 2010 · Qualifying — First round · detail
−10.21549.2 → 1539.0
beaten by Jérôme Haehnel 0–2
26/10/09 · ATP 250 2009 · Qualifying — Second round · detail
−16.41565.6 → 1549.2
beat Zeng Shaoxuan 2–0
05/10/09 · ATP 500 2009 · Qualifying — First round · detail
+10.11555.5 → 1565.6
beaten by Florian Mayer 0–1
05/10/09 · ATP 500 2009 · Qualifying — Qualifying competition · retirement · detail
±0.01555.5 → 1555.5
beaten by Ivan Ljubičić 1–2
21/09/09 · ATP 250 2009 · First round · detail
−7.21562.7 → 1555.5
beaten by Jan Hernych 0–2
10/08/09 · ATP 1000 2009 · Qualifying — Qualifying competition · detail
−13.21575.9 → 1562.7
beat Brendan Evans 2–1
10/08/09 · ATP 1000 2009 · Qualifying — First round · detail
+10.51565.3 → 1575.9
beat Denis Kudla 2–1
03/08/09 · ATP 500 2009 · Qualifying — First round · detail
+10.11555.2 → 1565.3
beat Brendan Evans 2–1
03/08/09 · ATP 500 2009 · Qualifying — Qualifying competition · detail
+11.71543.5 → 1555.2
beaten by John Isner 0–2
03/08/09 · ATP 500 2009 · Third round · detail
−7.61551.2 → 1543.5
beat Dmitry Tursunov 2–1
03/08/09 · ATP 500 2009 · Second round · detail
+17.51533.7 → 1551.2
beat Denis Istomin 2–0
03/08/09 · ATP 500 2009 · First round · detail
+12.31521.3 → 1533.7
beaten by Robby Ginepri 1–2
20/07/09 · ATP 250 2009 · First round · detail
−7.31528.7 → 1521.3
beaten by Bjorn Phau 0–2
10/03/09 · ATP 1000 2009 · Qualifying — Qualifying competition · detail
−14.31543.0 → 1528.7
beat Dusan Vemić 2–0
09/03/09 · ATP 1000 2009 · Qualifying — First round · detail
+10.81532.2 → 1543.0
beat Santiago Giraldo 2–1
16/02/09 · ATP 250 2009 · Qualifying — First round · detail
+8.91523.2 → 1532.2
beaten by Matwé Middelkoop 1–2
16/02/09 · ATP 250 2009 · Qualifying — Second round · detail
−13.61536.8 → 1523.2
beat Nicolaas Scholtz 2–0
02/02/09 · ATP 250 2009 · Qualifying — Qualifying competition · detail
+11.11525.7 → 1536.8
beat Grant Ive 2–1
02/02/09 · ATP 250 2009 · Qualifying — Second round · detail
+11.51514.2 → 1525.7
02/02/09 · ATP 250 2009 · First round · detail
+15.51498.7 → 1514.2
beaten by Jérémy Chardy 0–2
02/02/09 · ATP 250 2009 · Quarterfinals · detail
−9.71508.4 → 1498.7
02/02/09 · ATP 250 2009 · Second round · detail
+13.11495.3 → 1508.4
beaten by James Blake 0–3
20/01/09 · ATP Grand Slam 2009 · Second round · detail
−4.01499.4 → 1495.3
beat Steve Darcis 3–2
19/01/09 · ATP Grand Slam 2009 · First round · detail
+17.01482.3 → 1499.4
beaten by Nicolas Kiefer 0–2
31/12/08 · ATP 250 2008 · First round · detail
−3.01485.4 → 1482.3
beat Vilim Višak 2–0
25/02/08 · ATP 250 2008 · Qualifying — First round · detail
+13.01472.4 → 1485.4
beat Ilija Bozoljac 2–1
25/02/08 · ATP 250 2008 · Qualifying — Qualifying competition · detail
+11.91460.5 → 1472.4
beat Deni Zmak 2–0
25/02/08 · ATP 250 2008 · Qualifying — Second round · detail
+14.71445.9 → 1460.5
beaten by Denis Gremelmayr 1–2
25/02/08 · ATP 250 2008 · First round · detail
−9.91455.8 → 1445.9
beaten by Juan Mónaco 1–2
22/10/07 · ATP 250 2007 · First round · detail
−3.71459.5 → 1455.8
beaten by Mikhail Youzhny 0–2
13/02/06 · ATP 250 2006 · First round · detail
−4.01463.5 → 1459.5
beaten by Arnaud Clément 0–2
08/08/05 · ATP 1000 2005 · Qualifying — First round · detail
−6.21469.7 → 1463.5
beaten by Jan Hernych 0–2
01/08/05 · ATP 250 2005 · Second round · detail
−10.11479.7 → 1469.7
beaten by Gilles Müller 1–2
25/07/05 · ATP 250 2005 · First round · detail
−7.91487.7 → 1479.7
beaten by Marcos Baghdatis 1–2
18/07/05 · ATP 250 2005 · First round · detail
−14.91502.5 → 1487.7
beaten by Mario Ančić 0–2
07/02/05 · ATP 250 2005 · Quarterfinals · detail
−8.81511.3 → 1502.5
beat Guillermo Coria 2–0
07/02/05 · ATP 250 2005 · First round · detail
+22.21489.1 → 1511.3
07/02/05 · ATP 250 2005 · Second round · walkover · detail
±0.01489.1 → 1489.1
beaten by Jean-Rene Lisnard 0–2
03/01/05 · ATP 250 2005 · First round · detail
−11.61500.6 → 1489.1
13/09/04 · ATP 250 2004 · First round · detail
+17.31483.3 → 1500.6
beaten by Jérôme Golmard 0–2
13/09/04 · ATP 250 2004 · Second round · detail
−7.61490.9 → 1483.3
26/07/04 · ATP 1000 2004 · Qualifying — First round · detail
+15.71475.2 → 1490.9
beaten by Michel Kratochvil 0–2
26/07/04 · ATP 1000 2004 · Qualifying — Qualifying competition · detail
−9.51484.7 → 1475.2
beaten by Robby Ginepri 1–2
19/07/04 · ATP 250 2004 · Second round · detail
−8.51493.2 → 1484.7
beat Antony Dupuis 2–1
19/07/04 · ATP 250 2004 · First round · detail
+15.81477.4 → 1493.2
beaten by Robert Kendrick 1–2
12/04/04 · ATP 250 2004 · First round · detail
−9.51486.9 → 1477.4
beaten by Jiří Novák 1–2
22/07/02 · ATP 250 2002 · First round · detail
−4.51491.5 → 1486.9

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.