Boxers / George Chuvalo / Boxerbook rating

George Chuvalo: Boxerbook rating

George Chuvalo has a Boxerbook rating of 1783 ± 282 from 90 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Dec 1978 (no bout for 12 months).

Rating1783 ± 282
Placenot listed
Counted bouts90
Unknown opponents58 of 90
Schedule, career1307
Schedule, 36 monthsno bouts
Form, last 53.5 of 3.5
Data confidence13%
Statusinactive since Dec 1978

Rating over time

high 1783 · low 1534Apr 1956Dec 1978

μ at the end of each month with a bout, and of every month while active. Red dot: latest.

Bouts behind the rating

Every counted bout, newest first: the change in μ it caused (green up, red down), its weight and the rating after it. Unknown opponents: 58 of 90 bouts.

W
George Jerome (no page: counted as 1100)
Retuvo el título pesado de Canadá. This was Chuvalo's last bout, ending a 20 year career as a pro.
Dec 11, 1978 · TKO 3/12 · weight ×1.16
+5
→ 1783
W
Earl McLeay (no page: counted as 1100)
Dec 8, 1977 · TKO 1/12 · weight ×1.10
+5
→ 1778
W
Bob Felstein (no page: counted as 1100)
Mar 7, 1977 · KO 9/12 · weight ×1.10
+5
→ 1773
W
Mike Boswell (no page: counted as 1100)
Oct 30, 1973 · KO 7/10 · weight ×1.05
+3
→ 1769
W
Tony Ventura (no page: counted as 1100)
Sep 25, 1973 · TKO 3/10 · weight ×1.05
+3
→ 1765
W
Charlie Boston (no page: counted as 1100)
Sep 5, 1972 · KO 2 · weight ×1.00
+3
→ 1762
W
Tommy Burns (no page: counted as 1100)
Aug 10, 1972 · KO 1 · weight ×1.00
+3
→ 1759
L
Muhammad Ali
For NABF heavyweight title
May 1, 1972 · UD 12/12 · weight ×1.16 · opponent 2357
−2
→ 1756
W
Jim Christopher (no page: counted as 1100)
Feb 21, 1972 · KO 2/10 · weight ×1.05
+3
→ 1759
W
Charles Chase
Jan 28, 1972 · TKO 6/12 · weight ×1.10 · opponent 1500
+11
→ 1756
W
Cleveland Williams
Nov 17, 1971 · UD 10/10 · weight ×1.05 · opponent 1609
+19
→ 1744
L
Jimmy Ellis
May 10, 1971 · UD 10/10 · weight ×1.05 · opponent 1911
−16
→ 1725
W
Charles Couture (no page: counted as 1100)
Dec 11, 1970 · KO 2/10 · weight ×1.05
+3
→ 1741
W
Tony Ventura (no page: counted as 1100)
Nov 5, 1970 · TKO 4/10 · weight ×1.05
+3
→ 1738
W
Tommy Burns (no page: counted as 1100)
Oct 24, 1970 · KO 1/10 · weight ×1.05
+3
→ 1735
W
Mike Bruce (no page: counted as 1100)
Aug 15, 1970 · KO 2/10 · weight ×1.05
+3
→ 1731
L
George Foreman
Aug 4, 1970 · TKO 3/10 · weight ×1.05 · opponent 2072
−8
→ 1731
W
Charlie Reno (no page: counted as 1100)
Jun 30, 1970 · KO 3/10 · weight ×1.05
+3
→ 1737
W
Gino Ricci (no page: counted as 1100)
May 10, 1970 · TKO 1/10 · weight ×1.05
+3
→ 1733
W
Willie Tiger (no page: counted as 1100)
May 1, 1970 · KO 10/10 · weight ×1.05
+3
→ 1733
Show all 90 counted bouts
W
Jerry Quarry
Dec 12, 1969 · KO 7/10 · weight ×1.05 · opponent 1881
+41
→ 1727
W
Leslie Borden (no page: counted as 1100)
Nov 16, 1969 · TKO 3 · weight ×1.00
+4
→ 1685
W
Stamford Harris (no page: counted as 1100)
Sep 8, 1969 · TKO 3 · weight ×1.00
+4
→ 1682
L
Buster Mathis (no page: counted as 1100)
Feb 3, 1969 · UD 12/12 · weight ×1.10
−37
→ 1678
W
Dante Cané
Nov 12, 1968 · TKO 7/10 · weight ×1.05 · opponent 1476
+12
→ 1715
W
Manuel Ramos
Sep 26, 1968 · TKO 5/10 · weight ×1.05 · opponent 1840
+31
→ 1703
W
Vic Brown (no page: counted as 1100)
Sep 17, 1968 · TKO 3/10 · weight ×1.05
+4
→ 1703
W
Levi Forte (no page: counted as 1100)
Sep 3, 1968 · TKO 2/10 · weight ×1.05
+4
→ 1703
W
Johnny Featherman (no page: counted as 1100)
Jun 30, 1968 · KO 1/12 · weight ×1.10
+4
→ 1664
W
Jean-Claude Roy (no page: counted as 1100)
Jun 5, 1968 · UD 12/12 · weight ×1.10
+4
→ 1664
L
Joe Frazier
Jul 19, 1967 · TKO 4/10 · weight ×1.05 · opponent 2122
−4
→ 1655
W
Archie Ray (no page: counted as 1100)
Jun 22, 1967 · TKO 2/10 · weight ×1.05
+4
→ 1660
W
Willi Besmanoff
May 27, 1967 · TKO 3/10 · weight ×1.05 · opponent 1223
+5
→ 1656
W
Willi Besmanoff
Apr 4, 1967 · TKO 3/10 · weight ×1.05 · opponent 1245
+6
→ 1651
W
Buddy Moore (no page: counted as 1100)
Mar 20, 1967 · KO 2/10 · weight ×1.05
+4
→ 1645
W
Dick Wipperman (no page: counted as 1100)
Feb 22, 1967 · TKO 3/10 · weight ×1.05
+4
→ 1641
W
Vic Brown (no page: counted as 1100)
Jan 16, 1967 · KO 4/10 · weight ×1.05
+4
→ 1637
W
Willie McCormick (no page: counted as 1100)
Dec 16, 1966 · KO 3/10 · weight ×1.05
+4
→ 1632
W
Dave Russell (no page: counted as 1100)
Nov 28, 1966 · TKO 2/10 · weight ×1.05
+5
→ 1628
W
Boston Jacobs (no page: counted as 1100)
Nov 21, 1966 · TKO 3/10 · weight ×1.05
+5
→ 1628
W
Dick Wipperman (no page: counted as 1100)
Oct 12, 1966 · TKO 5/10 · weight ×1.05
+5
→ 1619
W
Bob Avery (no page: counted as 1100)
Sep 15, 1966 · TKO 2/15 · weight ×1.10
+5
→ 1614
W
Mel Turnbow (no page: counted as 1100)
Aug 16, 1966 · KO 7/10 · weight ×1.05
+5
→ 1609
L
Oscar Bonavena
Jun 23, 1966 · MD 10/10 · weight ×1.05 · opponent 1802
−15
→ 1604
W
Levi Forte (no page: counted as 1100)
May 15, 1966 · TKO 2/10 · weight ×1.05
+5
→ 1619
L
Muhammad Ali
For WBC, NYSAC, and The Ring heavyweight titles
Mar 29, 1966 · UD 15/15 · weight ×1.65 · opponent 2383
−1
→ 1614
L
Eduardo Corletti
Jan 25, 1966 · PTS 10/10 · weight ×1.05 · opponent 1492
−39
→ 1615
W
Joe Bygraves
Dec 7, 1965 · PTS 10/10 · weight ×1.05 · opponent 1663
+29
→ 1654
L
Ernie Terrell
For WBA heavyweight title
Nov 1, 1965 · UD 15/15 · weight ×1.65 · opponent 1883
−21
→ 1625
W
Orvin Veazey (no page: counted as 1100)
Aug 17, 1965 · KO 2/10 · weight ×1.05
+5
→ 1646
W
Dave Bailey
Jun 30, 1965 · KO 3/10 · weight ×1.05 · opponent 1301
+10
→ 1641
W
Ed Sonny Andrews (no page: counted as 1100)
Jun 7, 1965 · TKO 1/10 · weight ×1.05
+6
→ 1641
W
Bill Nielsen (no page: counted as 1100)
Apr 19, 1965 · TKO 8/10 · weight ×1.05
+6
→ 1625
L
Floyd Patterson
Feb 1, 1965 · UD 12/12 · weight ×1.10 · opponent 2142
−4
→ 1619
W
Calvin Butler (no page: counted as 1100)
Nov 10, 1964 · KO 3/10 · weight ×1.05
+6
→ 1623
W
Doug Jones
Oct 2, 1964 · TKO 11/12 · weight ×1.10 · opponent 1860
+56
→ 1617
W
Don Prout (no page: counted as 1100)
Jul 27, 1964 · TKO 3/10 · weight ×1.05
+8
→ 1561
W
Hugh Mercier (no page: counted as 1100)
Mar 18, 1964 · KO 1/12 · weight ×1.10
+8
→ 1554
L
Zora Folley
Jan 17, 1964 · UD 10/10 · weight ×1.05 · opponent 1672
−26
→ 1545
D
Tony Alongi (no page: counted as 1100)
Nov 8, 1963 · PTS 10/10 · weight ×1.05
−20
→ 1571
W
Mike DeJohn (no page: counted as 1100)
Sep 27, 1963 · MD 10/10 · weight ×1.05
+7
→ 1591
W
Lloyd Washington (no page: counted as 1100)
May 18, 1963 · KO 2/10 · weight ×1.05
+8
→ 1584
W
Chico Gardner (no page: counted as 1100)
Apr 29, 1963 · KO 4 · weight ×1.00
+8
→ 1576
W
James Wakefield (no page: counted as 1100)
Apr 22, 1963 · TKO 6/10 · weight ×1.05
+8
→ 1576
W
Rico Brooks (no page: counted as 1100)
Mar 15, 1963 · TKO 2 · weight ×1.00
+8
→ 1560
L
Joe Erskine (no page: counted as 1100)
Oct 2, 1961 · DQ 5/10 · weight ×1.05
−47
→ 1552
L
Bob Cleroux
Aug 8, 1961 · SD 12/12 · weight ×1.10 · opponent 1525
−44
→ 1598
W
Willi Besmanoff
Jun 27, 1961 · TKO 4/10 · weight ×1.05 · opponent 1322
+13
→ 1642
W
Alex Miteff
Mar 27, 1961 · SD 10/10 · weight ×1.05 · opponent 1622
+41
→ 1629
W
Bob Cleroux
Nov 23, 1960 · UD 12/12 · weight ×1.10 · opponent 1723
+54
→ 1588
L
Bob Cleroux
Aug 17, 1960 · SD 12/12 · weight ×1.10 · opponent 1500
−40
→ 1534
L
Pete Rademacher
Jul 19, 1960 · UD 10/10 · weight ×1.05 · opponent 1675
−40
→ 1574
W
Yvon Durelle
Nov 17, 1959 · KO 12/12 · weight ×1.10 · opponent 1373
+26
→ 1614
W
James J Parker (no page: counted as 1100)
Sep 15, 1959 · KO 1/12 · weight ×1.10
+13
→ 1589
W
Frankie Daniels (no page: counted as 1100)
Sep 14, 1959 · TKO 7/10 · weight ×1.05
+12
→ 1589
L
Pat McMurtry (no page: counted as 1100)
Oct 17, 1958 · UD 10/10 · weight ×1.05
−76
→ 1564
D
Alex Miteff
Jun 16, 1958 · PTS 10/10 · weight ×1.05 · opponent 1767
+15
→ 1640
W
Howard King
Apr 21, 1958 · KO 2/10 · weight ×1.05 · opponent 1444
+40
→ 1625
W
Julio Mederos (no page: counted as 1100)
Jan 27, 1958 · UD 10/10 · weight ×1.05
+15
→ 1585
L
Bob Baker
Sep 9, 1957 · UD 10/10 · weight ×1.05 · opponent 1583
−89
→ 1570
W
Joe Schmolze (no page: counted as 1100)
Jun 6, 1957 · KO 4/10 · weight ×1.05
+15
→ 1659
W
Emil Brtko (no page: counted as 1100)
Apr 22, 1957 · TKO 2/10 · weight ×1.05
+16
→ 1645
W
Moses Graham (no page: counted as 1100)
Mar 25, 1957 · KO 2/10 · weight ×1.05
+20
→ 1628
W
Walter Hafer (no page: counted as 1100)
Mar 4, 1957 · KO 3/8 · weight ×1.00
+19
→ 1628
W
Sid Russell (no page: counted as 1100)
Jan 14, 1957 · KO 1/8 · weight ×1.00
+23
→ 1590
W
Bob Biehler (no page: counted as 1100)
Nov 19, 1956 · UD 8/8 · weight ×1.00
+27
→ 1566
L
Howard King
Oct 22, 1956 · SD 8/8 · weight ×1.00 · opponent 1444
−155
→ 1539
W
Joe Evans (no page: counted as 1100)
Sep 10, 1956 · KO 1/8 · weight ×1.00
+23
→ 1693
W
John Arthur
Jun 11, 1956 · UD 8/8 · weight ×1.00 · opponent 1423
+104
→ 1670
W
Ed McGee (no page: counted as 1100)
Apr 23, 1956 · KO 1 · weight ×1.00
+66
→ 1566

Publishers and Boxerbook

Consensus: no publisher lists for the division (a list without them counts as 16).

WBC
not in top 15
WBA
not in top 15
IBF
not in top 15
WBO
not in top 15
Ring
not in top 15
TBRB
not in top 15
Boxerbook
not listed

How the Boxerbook rating works · George Chuvalo: record and titles