Joel Schwärzler

Where the 1423.2 rating comes from

From 9 matches played between 31 July 2023 and 20 July 2026, 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.

9 matches, from the most recent to the first

beaten by Jurij Rodionov 0–2
20/07/26 · ATP 250 2026 · First round · detail
−21.11444.2 1423.2
beaten by Lorenzo Sonego 0–2
13/07/26 · ATP 250 2026 · First round · detail
−11.31455.6 1444.2
30/03/26 · ATP 250 2026 · Qualifying — First round · detail
+29.01426.6 1455.6
beaten by Daniel Mérida 0–2
30/03/26 · ATP 250 2026 · Qualifying — Qualifying competition · detail
−16.81443.4 1426.6
beaten by Hamad Medjedovic 0–2
20/10/25 · ATP 500 2025 · Qualifying — First round · detail
−10.71454.1 1443.4
beaten by Marton Fucsovics 1–2
21/07/25 · ATP 250 2025 · First round · detail
−8.31462.4 1454.1
beaten by Alexander Zverev Jr. 0–2
21/10/24 · ATP 500 2024 · First round · detail
−2.41464.8 1462.4
beaten by Thiago Seyboth Wild 0–2
22/07/24 · ATP 250 2024 · First round · detail
−13.31478.1 1464.8
beaten by Dennis Novak 0–2
31/07/23 · ATP 250 2023 · Qualifying — First round · detail
−21.91500.0 1478.1

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.