Carlos Costa

Where the 1462.5 rating comes from

From 340 matches played between 25 June 1990 and 13 September 1999, 330 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.

340 matches, from the most recent to the first

beaten by Mariano Puerta 0–2
13/09/99 · ATP 250 1999 · First round · detail
−8.01470.5 → 1462.5
beaten by Christian Ruud 0–3
24/05/99 · ATP Grand Slam 1999 · detail
−9.51480.0 → 1470.5
beaten by Magnus Norman 0–2
19/04/99 · ATP 250 1999 · Second round · detail
−8.21488.2 → 1480.0
19/04/99 · ATP 250 1999 · First round · detail
+14.01474.2 → 1488.2
beaten by Andrei Pavel 1–2
12/04/99 · ATP 500 1999 · First round · detail
−7.51481.7 → 1474.2
beaten by Andrei Medvedev 1–2
05/04/99 · ATP 250 1999 · First round · detail
−8.61490.4 → 1481.7
beaten by Todd Woodbridge 0–2
15/02/99 · ATP 500 1999 · First round · detail
−7.31497.7 → 1490.4
beaten by Paul Goldstein 1–2
08/02/99 · ATP 250 1999 · First round · detail
−13.01510.7 → 1497.7
beaten by Hendrik Dreekmann 1–3
18/01/99 · ATP Grand Slam 1999 · detail
−8.41519.1 → 1510.7
beaten by Juan Antonio Marín 0–2
11/01/99 · ATP 250 1999 · First round · detail
−11.21530.3 → 1519.1
beaten by Mariano Zabaleta 0–2
04/01/99 · ATP 250 1999 · First round · detail
−8.51538.8 → 1530.3
beaten by Nicolás Lapentti 1–2
09/11/98 · ATP 250 1998 · First round · detail
−14.11552.9 → 1538.8
beaten by Tommy Haas 0–2
02/11/98 · ATP 1000 1998 · First round · detail
−7.21560.1 → 1552.9
beaten by Massimo Valeri 0–2
05/10/98 · ATP 250 1998 · First round · detail
−16.01576.1 → 1560.1
beaten by Slava Doseděl 0–2
28/09/98 · ATP 250 1998 · First round · detail
−10.91586.9 → 1576.1
14/09/98 · ATP 250 1998 · First round · detail
+12.71574.2 → 1586.9
beaten by Andrei Pavel 1–2
14/09/98 · ATP 250 1998 · Second round · detail
−13.01587.2 → 1574.2
beaten by Wayne Arthurs 1–3
31/08/98 · ATP Grand Slam 1998 · detail
−15.51602.7 → 1587.2
beaten by Nicolás Lapentti 1–2
24/08/98 · ATP 250 1998 · First round · detail
−15.71618.4 → 1602.7
beat Mariano Hood 2–0
10/08/98 · ATP 250 1998 · Second round · detail
+10.01608.5 → 1618.4
beaten by Dominik Hrbatý 2–1
10/08/98 · ATP 250 1998 · Semifinals · detail
−11.81620.2 → 1608.5
beat Andrea Gaudenzi 2–0
10/08/98 · ATP 250 1998 · Quarterfinals · detail
+14.31606.0 → 1620.2
beat Álex Calatrava 2–0
10/08/98 · ATP 250 1998 · First round · detail
+7.11598.9 → 1606.0
beaten by Stéphane Huet 1–1
27/07/98 · ATP 250 1998 · Second round · retirement · detail
±0.01598.9 → 1598.9
beat Radomír Vašek 2–0
20/07/98 · ATP 500 1998 · First round · detail
+8.51590.4 → 1598.9
beaten by Gustavo Kuerten 0–2
20/07/98 · ATP 500 1998 · Third round · detail
−9.41599.8 → 1590.4
beat Alex Corretja 2–1
20/07/98 · ATP 500 1998 · Second round · detail
+18.91580.9 → 1599.8
beat Tomas Nydahl 2–0
06/07/98 · ATP 250 1998 · First round · detail
+7.91573.0 → 1580.9
beaten by Jérôme Golmard 0–2
06/07/98 · ATP 250 1998 · Second round · detail
−11.21584.2 → 1573.0
beat Oliver Gross 2–0
08/06/98 · ATP 250 1998 · Second round · detail
+10.91573.3 → 1584.2
beat Marcello Craca 2–0
08/06/98 · ATP 250 1998 · First round · detail
+9.41563.9 → 1573.3
beaten by Julian Alonso 0–2
08/06/98 · ATP 250 1998 · Quarterfinals · detail
−14.21578.1 → 1563.9
beaten by Jens Knippschild 0–3
25/05/98 · ATP Grand Slam 1998 · detail
−12.21590.3 → 1578.1
beaten by Gustavo Kuerten 1–2
11/05/98 · ATP 1000 1998 · First round · detail
−9.51599.9 → 1590.3
beaten by Fabrice Santoro 0–2
04/05/98 · ATP 1000 1998 · First round · detail
−10.51610.3 → 1599.9
beaten by Cédric Pioline 1–2
20/04/98 · ATP 1000 1998 · First round · detail
−6.81617.2 → 1610.3
beaten by Todd Martin 0–2
13/04/98 · ATP 500 1998 · Quarterfinals · detail
−6.31623.5 → 1617.2
beat Marat Safin 2–1
13/04/98 · ATP 500 1998 · Third round · detail
+7.11616.4 → 1623.5
beat Gustavo Kuerten 2–0
13/04/98 · ATP 500 1998 · Second round · detail
+14.21602.2 → 1616.4
13/04/98 · ATP 500 1998 · First round · detail
+8.91593.3 → 1602.2
06/04/98 · ATP 250 1998 · Second round · detail
+9.11584.2 → 1593.3
beaten by Carlos Moyà 1–2
06/04/98 · ATP 250 1998 · Quarterfinals · detail
−7.91592.2 → 1584.2
beat Alberto Martín 2–0
06/04/98 · ATP 250 1998 · First round · detail
+6.21585.9 → 1592.2
beaten by Thomas Enqvist 1–2
17/03/98 · ATP 1000 1998 · Second round · detail
−4.51590.4 → 1585.9
beat David Wheaton 2–0
16/03/98 · ATP 1000 1998 · First round · detail
+11.41579.0 → 1590.4
beaten by Jonathan Stark 0–2
09/03/98 · ATP 1000 1998 · Qualifying — First round · detail
−13.11592.1 → 1579.0
beat Magnus Norman 2–0
02/03/98 · ATP 250 1998 · First round · detail
+15.41576.7 → 1592.1
beaten by Jason Stoltenberg 1–2
02/03/98 · ATP 250 1998 · Second round · detail
−7.61584.3 → 1576.7
beat Jeff Tarango 2–1
09/02/98 · ATP 250 1998 · Second round · detail
+13.11571.1 → 1584.3
beat Bohdan Ulihrach 2–0
09/02/98 · ATP 250 1998 · First round · detail
+13.81557.3 → 1571.1

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.