Donald Johnson

Where the 1476.9 rating comes from

From 22 matches played between 11 October 1993 and 5 July 1999, 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.

22 matches, from the most recent to the first

beat George Bastl 2–0
05/07/99 · ATP 250 1999 · First round · detail
+12.71464.2 → 1476.9
beaten by Francisco Clavet 0–2
05/07/99 · ATP 250 1999 · Second round · detail
−4.21468.4 → 1464.2
beat Tom Spinks 2–0
14/06/99 · ATP 250 1999 · Qualifying — First round · detail
+13.61454.8 → 1468.4
beat Roger Federer 2–0
14/06/99 · ATP 250 1999 · Qualifying — Second round · detail
+17.61437.3 → 1454.8
beat Jim Thomas 2–0
14/06/99 · ATP 250 1999 · Qualifying — Qualifying competition · detail
+14.61422.6 → 1437.3
beaten by David Prinosil 0–2
14/06/99 · ATP 250 1999 · First round · detail
−6.61429.2 → 1422.6
beaten by Sandon Stolle 0–2
13/05/96 · ATP 250 1996 · First round · detail
−7.31436.5 → 1429.2
beaten by Emilio Sánchez 0–2
06/11/95 · ATP 250 1995 · First round · detail
−10.51447.0 → 1436.5
beaten by Jeff Tarango 0–2
14/08/95 · ATP 500 1995 · First round · detail
−7.61454.7 → 1447.0
beaten by Pat Rafter 1–2
17/07/95 · ATP 500 1995 · First round · detail
−5.31460.0 → 1454.7
12/06/95 · ATP 250 1995 · First Round · detail
+10.01450.0 → 1460.0
beaten by Francisco Clavet 1–2
12/06/95 · ATP 250 1995 · Second Round · detail
−8.11458.1 → 1450.0
beat Radomír Vašek 3–0
29/05/95 · ATP Grand Slam 1995 · detail
+29.61428.5 → 1458.1
beaten by Christian Ruud 0–3
29/05/95 · ATP Grand Slam 1995 · detail
−21.71450.2 → 1428.5
beaten by David Wheaton 1–2
08/05/95 · ATP 250 1995 · First round · detail
−11.41461.6 → 1450.2
beaten by Alex Corretja 1–2
26/09/94 · ATP 250 1994 · First round · detail
−13.41475.0 → 1461.6
beaten by David Prinosil 1–2
18/07/94 · ATP 500 1994 · Qualifying — First round · detail
−24.41499.4 → 1475.0
beaten by Tomás Carbonell 1–2
04/07/94 · ATP 250 1994 · Second round · detail
−22.51521.9 → 1499.4
beat Karim Alami 2–0
04/07/94 · ATP 250 1994 · First round · detail
+25.81496.1 → 1521.9
beaten by Jared Palmer 0–2
07/03/94 · ATP 1000 1994 · First round · detail
−25.21521.3 → 1496.1
beaten by Thomas Muster 0–2
11/10/93 · ATP 250 1993 · Second round · detail
−9.01530.3 → 1521.3
beat Jordi Arrese 2–1
11/10/93 · ATP 250 1993 · First round · detail
+30.31500.0 → 1530.3

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.