Where the 1453.1 rating comes from
From 4 matches played between 23 February 2009 and 17 February 2014, 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.
4 matches, from the most recent to the first
beaten by Steve Johnson 0–2
17/02/14 · ATP 250 2014 · Qualifying — Second round · detail
−16.61469.7 → 1453.1
beat Jakub Wojcik 2–1
17/02/14 · ATP 250 2014 · Qualifying — First round · detail
+28.01441.7 → 1469.7
beaten by Roman Borvanov 1–2
06/04/09 · ATP 250 2009 · Qualifying — First round · detail
−29.51471.2 → 1441.7
beaten by Olivier Patience 0–2
23/02/09 · ATP 500 2009 · Qualifying — First round · detail
−28.81500.0 → 1471.2
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.