Chung Hyeon

Where the 1728.4 rating comes from

From 159 matches played between 23 September 2013 and 31 December 2019, 154 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.

159 matches, from the most recent to the first

beaten by Ernests Gulbis 0–2
31/12/19 · ATP 250 2019 · Second round · detail
−18.51746.9 → 1728.4
beat Milos Raonic 2–0
21/10/19 · ATP 500 2019 · First round · detail
+17.11729.8 → 1746.9
beaten by Andrey Rublev 0–2
21/10/19 · ATP 500 2019 · Second round · detail
−8.31738.1 → 1729.8
beaten by Cedrik-Marcel Stebe 1–2
14/10/19 · ATP 250 2019 · Qualifying — First round · detail
−16.71754.8 → 1738.1
beat Marin Čilić 2–1
30/09/19 · ATP 500 2019 · Second round · detail
+15.91738.9 → 1754.8
beat Lorenzo Sonego 2–1
30/09/19 · ATP 500 2019 · First round · detail
+10.91728.0 → 1738.9
beaten by David Goffin 0–2
30/09/19 · ATP 500 2019 · Quarterfinals · detail
−7.31735.3 → 1728.0
beaten by Joao Sousa 1–2
23/09/19 · ATP 250 2019 · First round · detail
−13.61748.9 → 1735.3
beaten by Rafael Nadal 0–3
28/08/19 · ATP Grand Slam 2019 · Third round · detail
−1.41750.3 → 1748.9
27/08/19 · ATP Grand Slam 2019 · Second round · detail
+12.51737.8 → 1750.3
beat Ernesto Escobedo 3–2
26/08/19 · ATP Grand Slam 2019 · First round · detail
+7.31730.5 → 1737.8
beaten by Nikoloz Basilashvili 1–2
11/02/19 · ATP 500 2019 · First round · detail
−11.01741.5 → 1730.5
beaten by Pierre-Hugues Herbert 1–3
15/01/19 · ATP Grand Slam 2019 · Second round · detail
−12.81754.4 → 1741.5
beat Bradley Klahn 3–2
14/01/19 · ATP Grand Slam 2019 · First round · detail
+7.21747.1 → 1754.4
beaten by Jose (Rubin) Statham 0–2
07/01/19 · ATP 250 2019 · First round · detail
−21.51768.6 → 1747.1
15/10/18 · ATP 250 2018 · First round · detail
+10.71757.9 → 1768.6
beaten by Fabio Fognini 0–2
15/10/18 · ATP 250 2018 · Quarterfinals · retirement · detail
±0.01757.9 → 1757.9
beat Denis Kudla 2–0
15/10/18 · ATP 250 2018 · Second round · detail
+9.41748.5 → 1757.9
beaten by Marco Cecchinato 1–2
08/10/18 · ATP 1000 2018 · Second round · detail
−14.31762.8 → 1748.5
beat Hubert Hurkacz 2–1
08/10/18 · ATP 1000 2018 · First round · detail
+4.91757.9 → 1762.8
beaten by Denis Shapovalov 1–2
01/10/18 · ATP 500 2018 · First round · detail
−12.21770.1 → 1757.9
beaten by Félix Auger-Aliassime 1–2
24/09/18 · ATP 250 2018 · Second round · detail
−20.11790.2 → 1770.1
beaten by Mikhail Kukushkin 0–3
28/08/18 · ATP Grand Slam 2018 · Second round · detail
−17.51807.7 → 1790.2
27/08/18 · ATP Grand Slam 2018 · First round · retirement · detail
±0.01807.7 → 1807.7
beaten by Pablo Carreño Busta 0–2
20/08/18 · ATP 250 2018 · Quarterfinals · detail
−12.91820.6 → 1807.7
20/08/18 · ATP 250 2018 · Third round · detail
+7.11813.5 → 1820.6
20/08/18 · ATP 250 2018 · Second round · detail
+6.31807.3 → 1813.5
beaten by Juan Martín del Potro 0–2
13/08/18 · ATP 1000 2018 · Second round · detail
−4.81812.0 → 1807.3
beat Jack Sock 2–1
13/08/18 · ATP 1000 2018 · First round · detail
+7.71804.3 → 1812.0
beat Marcos Baghdatis 2–1
30/07/18 · ATP 500 2018 · Second round · detail
+9.31795.0 → 1804.3
beaten by Alex de Minaur 1–2
30/07/18 · ATP 500 2018 · Third round · detail
−17.71812.7 → 1795.0
23/07/18 · ATP 250 2018 · Second round · detail
+7.41805.4 → 1812.7
beaten by Ryan Harrison 1–2
23/07/18 · ATP 250 2018 · Quarterfinals · detail
−16.81822.2 → 1805.4
beaten by Robin Haase 0–2
07/05/18 · ATP 1000 2018 · First round · detail
−17.41839.6 → 1822.2
30/04/18 · ATP 250 2018 · Second round · detail
+3.61836.1 → 1839.6
beat Martin Kližan 2–0
30/04/18 · ATP 250 2018 · Quarterfinals · detail
+9.91826.2 → 1836.1
beaten by Alexander Zverev Jr. 0–2
30/04/18 · ATP 250 2018 · Semifinals · detail
−8.11834.3 → 1826.2
beaten by John Isner 0–2
24/03/18 · ATP 1000 2018 · Quarterfinals · detail
−13.21847.5 → 1834.3
beat Michael Mmoh 2–0
23/03/18 · ATP 1000 2018 · Third round · detail
+3.41844.1 → 1847.5
beat Joao Sousa 2–0
23/03/18 · ATP 1000 2018 · Fourth round · detail
+7.11837.1 → 1844.1
beat Matthew Ebden 2–0
22/03/18 · ATP 1000 2018 · Second round · detail
+7.01830.1 → 1837.1
beaten by Roger Federer 0–2
10/03/18 · ATP 1000 2018 · Quarterfinals · detail
−2.21832.3 → 1830.1
beat Tomáš Berdych 2–0
09/03/18 · ATP 1000 2018 · Third round · detail
+15.21817.1 → 1832.3
beat Pablo Cuevas 2–0
09/03/18 · ATP 1000 2018 · Fourth round · detail
+9.11808.0 → 1817.1
beat Dušan Lajović 2–1
08/03/18 · ATP 1000 2018 · Second round · detail
+6.11801.9 → 1808.0
beaten by Kevin Anderson 0–2
26/02/18 · ATP 500 2018 · Quarterfinals · detail
−10.11812.0 → 1801.9
beat Ernesto Escobedo 2–0
26/02/18 · ATP 500 2018 · Second round · detail
+5.41806.5 → 1812.0
beat Donald Young 2–0
26/02/18 · ATP 500 2018 · First round · detail
+7.31799.2 → 1806.5
beat Franko Škugor 2–0
19/02/18 · ATP 250 2018 · Second round · detail
+4.51794.7 → 1799.2
beaten by Frances Tiafoe 1–2
19/02/18 · ATP 250 2018 · Quarterfinals · detail
−18.21812.9 → 1794.7

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.