Mark Knowles

Where the 1381.0 rating comes from

From 75 matches played between 15 July 1991 and 1 January 2001, 72 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.

75 matches, from the most recent to the first

beaten by Dick Norman 1–2
01/01/01 · ATP 250 2001 · Qualifying — First round · detail
−8.81389.8 → 1381.0
beaten by Sébastien Lareau 0–2
14/08/00 · ATP 500 2000 · First round · detail
−7.71397.5 → 1389.8
beaten by Cecil Mamiit 0–2
07/08/00 · ATP 1000 2000 · Qualifying — First round · detail
−8.31405.8 → 1397.5
beaten by Ivan Ljubičić 1–2
15/05/00 · ATP 1000 2000 · Qualifying — First round · detail
−6.91412.7 → 1405.8
beaten by Axel Pretzsch 0–2
14/02/00 · ATP 500 2000 · First round · detail
−7.91420.5 → 1412.7
beaten by Jeff Tarango 0–2
18/10/99 · ATP 250 1999 · First round · detail
−7.71428.3 → 1420.5
beaten by Martin Damm Jr. 1–2
09/08/99 · ATP 1000 1999 · Qualifying — First round · detail
−9.21437.4 → 1428.3
beaten by Sebastien Grosjean 1–2
02/08/99 · ATP 1000 1999 · First round · detail
−5.01442.4 → 1437.4
beaten by Hideki Kaneko 0–2
12/04/99 · ATP 500 1999 · First round · detail
−14.11456.5 → 1442.4
beaten by Laurence Tieleman 0–2
06/07/98 · ATP 250 1998 · Quarterfinals · detail
−12.31468.8 → 1456.5
beat Grant Stafford 2–1
06/07/98 · ATP 250 1998 · Second round · detail
+14.91453.9 → 1468.8
beat Eyal Erlich 2–0
06/07/98 · ATP 250 1998 · First round · retirement · detail
±0.01453.9 → 1453.9
beaten by Chris Wilkinson 0–3
22/06/98 · ATP Grand Slam 1998 · First round · detail
−12.71466.6 → 1453.9
beaten by Davide Sanguinetti 0–2
27/04/98 · ATP 250 1998 · First round · detail
−14.71481.3 → 1466.6
beaten by Emilio Benfele Álvarez 0–2
23/02/98 · ATP 500 1998 · Qualifying — First round · detail
−12.71493.9 → 1481.3
beaten by Andre Agassi 1–2
10/02/97 · ATP 250 1997 · First round · detail
−1.51495.5 → 1493.9
beaten by Brett Steven 0–2
27/01/97 · ATP 250 1997 · First round · detail
−8.01503.5 → 1495.5
beaten by Todd Woodbridge 0–3
13/01/97 · ATP Grand Slam 1997 · detail
−7.51510.9 → 1503.5
beaten by Pablo Campana 2–3
26/08/96 · ATP Grand Slam 1996 · detail
−14.51525.5 → 1510.9
26/08/96 · ATP Grand Slam 1996 · detail
+13.61511.8 → 1525.5
beaten by Leander Paes 1–2
08/07/96 · ATP 250 1996 · Second round · detail
−14.01525.9 → 1511.8
beat Chris Wilkinson 2–0
08/07/96 · ATP 250 1996 · First round · detail
+10.31515.5 → 1525.9
beaten by Jonathan Stark 0–3
25/06/96 · ATP Grand Slam 1996 · Second round · detail
−9.11524.6 → 1515.5
beat Jérôme Golmard 3–0
24/06/96 · ATP Grand Slam 1996 · First round · detail
+10.01514.6 → 1524.6
beaten by Vince Spadea 0–2
17/06/96 · ATP 250 1996 · Second round · detail
−11.51526.2 → 1514.6
beat Karol Kučera 2–0
17/06/96 · ATP 250 1996 · First round · detail
+13.51512.7 → 1526.2
beaten by Chris Haggard 1–2
10/06/96 · ATP 250 1996 · First round · detail
−13.01525.7 → 1512.7
beaten by Mikael Tillström 2–3
27/05/96 · ATP Grand Slam 1996 · detail
−7.71533.4 → 1525.7
beat Dick Norman 3–2
27/05/96 · ATP Grand Slam 1996 · detail
+12.11521.3 → 1533.4
beaten by David Wheaton 1–2
29/04/96 · ATP 250 1996 · First round · detail
−10.01531.3 → 1521.3
beaten by Sébastien Lareau 0–2
22/04/96 · ATP 250 1996 · First round · detail
−13.91545.2 → 1531.3
beaten by David Prinosil 0–2
08/04/96 · ATP 250 1996 · First round · detail
−10.81556.0 → 1545.2
beat Wayne Black 2–0
29/01/96 · ATP 250 1996 · First round · detail
+10.71545.2 → 1556.0
beat Tommy Ho 2–1
29/01/96 · ATP 250 1996 · Second round · detail
+12.61532.6 → 1545.2
beat Michael Tebbutt 2–1
29/01/96 · ATP 250 1996 · Semifinals · detail
+14.71517.9 → 1532.6
beat Jeff Tarango 2–1
29/01/96 · ATP 250 1996 · Quarterfinals · detail
+15.11502.8 → 1517.9
beaten by Andrei Olhovskiy 0–2
29/01/96 · ATP 250 1996 · Final · detail
−12.91515.8 → 1502.8
30/10/95 · ATP 1000 1995 · Qualifying — First round · detail
+10.31505.5 → 1515.8
beaten by Daniel Courcol 1–2
30/10/95 · ATP 1000 1995 · Qualifying — Second round · detail
−13.81519.3 → 1505.5
beaten by Jonas Björkman 0–3
28/08/95 · ATP Grand Slam 1995 · detail
−9.61528.9 → 1519.3
beaten by Shuzo Matsuoka 0–3
27/06/95 · ATP Grand Slam 1995 · Second round · detail
−11.41540.3 → 1528.9
beat Marcelo Ríos 3–1
26/06/95 · ATP Grand Slam 1995 · First round · detail
+16.61523.7 → 1540.3
beaten by Thierry Guardiola 0–2
15/05/95 · ATP 1000 1995 · Qualifying — Second round · detail
−15.51539.2 → 1523.7
beat Franco Squillari 2–0
15/05/95 · ATP 1000 1995 · Qualifying — First round · detail
+11.21528.0 → 1539.2
beaten by Sergi Bruguera 0–2
08/05/95 · ATP 1000 1995 · Second round · detail
−4.51532.4 → 1528.0
beat Richard Fromberg 2–1
08/05/95 · ATP 1000 1995 · First round · detail
+15.01517.5 → 1532.4
beaten by Jared Palmer 1–2
14/03/95 · ATP 1000 1995 · Second round · detail
−10.31527.7 → 1517.5
beat Brett Steven 2–1
13/03/95 · ATP 1000 1995 · First round · detail
+15.41512.3 → 1527.7
beaten by Greg Rusedski 1–2
15/08/94 · ATP 500 1994 · First round · detail
−10.01522.3 → 1512.3
beaten by MaliVai Washington 1–2
25/07/94 · ATP 1000 1994 · First round · detail
−8.51530.9 → 1522.3

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.