Where the 1823.9 rating comes from
From 442 matches played between 13 October 2014 and 19 October 2026, 425 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.
442 matches, from the most recent to the first
beaten by Daniil Medvedev 0–1
19/10/26 · ATP 250 2026 · Semifinals · retirement · detail
±0.01814.0 → 1814.0
beaten by Alexander Zverev Jr. 1–2
09/10/26 · ATP 1000 2026 · Fourth round · detail
−5.21806.6 → 1801.4
beaten by Taylor Harry Fritz 0–3
05/07/26 · ATP Grand Slam 2026 · Fourth round · detail
−9.51830.1 → 1820.6
beat Thanasi Kokkinakis 3–2
29/06/26 · ATP Grand Slam 2026 · First round · detail
+12.61802.2 → 1814.7
beat Giovanni Mpetshi Perricard 2–0
08/06/26 · ATP 250 2026 · Quarterfinals · detail
+6.81818.8 → 1825.6
beaten by Jan-Lennard Struff 1–3
25/05/26 · ATP Grand Slam 2026 · First round · detail
−18.01836.8 → 1818.8
beaten by Stefanos Tsitsipas 0–2
25/04/26 · ATP 1000 2026 · Second round · detail
−15.91864.4 → 1848.5
beaten by Félix Auger-Aliassime 0–2
09/02/26 · ATP 500 2026 · Semifinals · detail
−11.61896.9 → 1885.3
beaten by Alex de Minaur 0–3
25/01/26 · ATP Grand Slam 2026 · Fourth round · detail
−11.01907.8 → 1896.9
beat Tomas Martin Etcheverry 3–0
23/01/26 · ATP Grand Slam 2026 · Third round · detail
+5.61902.3 → 1907.8
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.