Horacio Zeballos

Where the 1617.5 rating comes from

From 252 matches played between 19 February 2007 and 7 January 2019, 243 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.

252 matches, from the most recent to the first

beaten by Laslo Đere 0–2
07/01/19 · ATP 250 2019 · Qualifying — First round · detail
−11.51629.0 → 1617.5
beaten by Taylor Harry Fritz 0–2
08/10/18 · ATP 1000 2018 · Qualifying — First round · detail
−10.11639.1 → 1629.0
beaten by Denis Kudla 1–2
01/10/18 · ATP 500 2018 · Qualifying — First round · detail
−11.41650.5 → 1639.1
beat Skander Mansouri 2–1
20/08/18 · ATP 250 2018 · Qualifying — First round · detail
+5.91644.7 → 1650.5
beat Franko Škugor 2–0
20/08/18 · ATP 250 2018 · Qualifying — Qualifying competition · detail
+9.71635.0 → 1644.7
beaten by Peter Gojowczyk 1–2
20/08/18 · ATP 250 2018 · Second round · detail
−9.31644.3 → 1635.0
beat Lukáš Lacko 2–0
20/08/18 · ATP 250 2018 · First round · detail
+12.11632.2 → 1644.3
beaten by Federico Delbonis 1–2
16/07/18 · ATP 250 2018 · First round · detail
−11.51643.7 → 1632.2
beaten by Novak Djokovic 0–3
03/07/18 · ATP Grand Slam 2018 · Second round · detail
−1.61645.3 → 1643.7
beat Guido Andreozzi 3–1
02/07/18 · ATP Grand Slam 2018 · First round · detail
+7.81637.5 → 1645.3
beaten by John Isner 1–3
29/05/18 · ATP Grand Slam 2018 · Second round · detail
−6.21643.6 → 1637.5
beat Yuichi Sugita 3–1
28/05/18 · ATP Grand Slam 2018 · First round · detail
+11.01632.6 → 1643.6
beaten by Dušan Lajović 0–2
21/05/18 · ATP 250 2018 · First round · detail
−9.81642.4 → 1632.6
beaten by Joao Sousa 0–2
14/05/18 · ATP 1000 2018 · Qualifying — First round · detail
−9.01651.3 → 1642.4
09/04/18 · ATP 250 2018 · First round · detail
+13.91637.4 → 1651.3
beaten by Jack Sock 0–2
09/04/18 · ATP 250 2018 · Second round · detail
−7.51645.0 → 1637.4
beaten by Dušan Lajović 1–2
21/03/18 · ATP 1000 2018 · First round · detail
−13.71658.6 → 1645.0
beaten by Pablo Carreño Busta 1–2
08/03/18 · ATP 1000 2018 · Second round · detail
−9.21667.9 → 1658.6
beat Yuichi Sugita 2–1
07/03/18 · ATP 1000 2018 · First round · detail
+12.81655.0 → 1667.9
beat Thomaz Bellucci 2–1
26/02/18 · ATP 250 2018 · First round · detail
+11.41643.6 → 1655.0
26/02/18 · ATP 250 2018 · Quarterfinals · detail
+8.81634.8 → 1643.6
beaten by Nicolás Jarry 1–2
26/02/18 · ATP 250 2018 · Semifinals · detail
−14.71649.5 → 1634.8
beat Gaël Monfils 2–1
26/02/18 · ATP 250 2018 · Second round · detail
+19.81629.7 → 1649.5
beaten by Gaël Monfils 1–2
19/02/18 · ATP 500 2018 · First round · detail
−4.71634.4 → 1629.7
beat Marco Cecchinato 2–0
12/02/18 · ATP 250 2018 · First round · detail
+8.41626.1 → 1634.4
beaten by Dominic Thiem 0–2
12/02/18 · ATP 250 2018 · Second round · detail
−4.31630.3 → 1626.1
beaten by Thiago Monteiro 0–2
05/02/18 · ATP 250 2018 · First round · detail
−13.41643.7 → 1630.3
beaten by Fabio Fognini 0–3
15/01/18 · ATP Grand Slam 2018 · First round · detail
−6.01649.7 → 1643.7
beat Ernesto Escobedo 2–0
01/01/18 · ATP 250 2018 · First round · detail
+9.21640.5 → 1649.7
beaten by Alexandr Dolgopolov 0–2
01/01/18 · ATP 250 2018 · Second round · detail
−7.11647.7 → 1640.5
beaten by Marcos Baghdatis 0–2
18/09/17 · ATP 250 2017 · First round · detail
−9.01656.6 → 1647.7
beaten by Chung Hyeon 1–3
28/08/17 · ATP Grand Slam 2017 · First round · detail
−10.51667.2 → 1656.6
21/08/17 · ATP 250 2017 · Second round · detail
+15.41651.7 → 1667.2
beat Dominik Köpfer 2–0
21/08/17 · ATP 250 2017 · First round · detail
+7.31644.4 → 1651.7
beaten by Damir Džumhur 0–2
21/08/17 · ATP 250 2017 · Third round · detail
−10.91655.4 → 1644.4
31/07/17 · ATP 250 2017 · First round · detail
+9.01646.4 → 1655.4
beaten by Renzo Olivo 0–2
31/07/17 · ATP 250 2017 · Second round · detail
−15.31661.7 → 1646.4
beaten by Jiří Veselý 0–2
24/07/17 · ATP 500 2017 · Second round · detail
−8.81670.4 → 1661.7
beat Daniel Altmaier 2–0
24/07/17 · ATP 500 2017 · First round · detail
+7.71662.7 → 1670.4
17/07/17 · ATP 250 2017 · First round · detail
+12.31650.4 → 1662.7
beaten by Alexandr Dolgopolov 0–2
17/07/17 · ATP 250 2017 · Second round · detail
−8.41658.9 → 1650.4
beaten by Paolo Lorenzi 1–3
03/07/17 · ATP Grand Slam 2017 · First round · detail
−12.71671.6 → 1658.9
beaten by Cameron Norrie 0–2
26/06/17 · ATP 250 2017 · First round · detail
−19.71691.3 → 1671.6
beaten by Dominic Thiem 0–3
02/06/17 · ATP Grand Slam 2017 · Fourth round · detail
−3.91695.2 → 1691.3
beat David Goffin 0–1
31/05/17 · ATP Grand Slam 2017 · Third round · retirement · detail
±0.01695.2 → 1695.2
beat Ivo Karlović 3–0
30/05/17 · ATP Grand Slam 2017 · Second round · detail
+15.21680.0 → 1695.2
beat Adrian Mannarino 3–0
29/05/17 · ATP Grand Slam 2017 · First round · detail
+13.81666.3 → 1680.0
beaten by Steve Johnson 0–2
22/05/17 · ATP 250 2017 · Second round · detail
−6.61672.9 → 1666.3
beat Dušan Lajović 2–1
22/05/17 · ATP 250 2017 · First round · detail
+11.91660.9 → 1672.9
01/05/17 · ATP 250 2017 · Second round · detail
+17.71643.2 → 1660.9

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.