Boxers / Bobby Chacon / Boxerbook rating

Bobby Chacon: Boxerbook rating

Bobby Chacon has a Boxerbook rating of 1942 ± 252 from 67 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Jun 1988 (no bout for 12 months).

Rating1942 ± 252
Placenot listed
Counted bouts67
Unknown opponents45 of 67
Schedule, career1308
Schedule, 36 monthsno bouts
Form, last 53.5 of 3.5
Data confidence16%
Statusinactive since Jun 1988

Rating over time

high 1942 · low 1602Apr 1972Jun 1988

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: 45 of 67 bouts.

W
Bobby Jones (no page: counted as 1100)
Jun 2, 1988 · UD 10/10 · weight ×1.05
+2
→ 1942
W
Martin Guevera (no page: counted as 1100)
Jun 23, 1987 · TKO 3/10 · weight ×1.05
+2
→ 1940
W
Rafael Solis
Oct 4, 1985 · TKO 5/10 · weight ×1.05 · opponent 1669
+12
→ 1938
W
Arturo Frias
Aug 15, 1985 · TKO 7/10 · weight ×1.05 · opponent 1796
+21
→ 1926
W
Davey Montana (no page: counted as 1100)
May 20, 1985 · KO 8/10 · weight ×1.05
+2
→ 1905
W
Freddie Roach
Mar 5, 1985 · MD 10/10 · weight ×1.05 · opponent 1500
+8
→ 1903
W
Carlton Sparrow (no page: counted as 1100)
Jun 12, 1984 · TKO 5/10 · weight ×1.05
+2
→ 1895
L
Ray Mancini
For WBA lightweight title
Jan 14, 1984 · TKO 3/15 · weight ×1.65 · opponent 2063
−28
→ 1893
W
Cornelius Boza Edwards
May 15, 1983 · UD 12/12 · weight ×1.10 · opponent 1882
+29
→ 1921
W
Rafael Limón
Won WBC super-featherweight title
Dec 11, 1982 · UD 15/15 · weight ×1.65 · opponent 1770
+35
→ 1892
W
Arturo Leon
Jun 15, 1982 · UD 10/10 · weight ×1.05 · opponent 1404
+6
→ 1856
W
Rosendo Ramirez (no page: counted as 1100)
May 4, 1982 · TKO 8/10 · weight ×1.05
+2
→ 1851
W
Salvador Ugalde (no page: counted as 1100)
Mar 16, 1982 · TKO 3/10 · weight ×1.05
+2
→ 1848
W
Renan Marota (no page: counted as 1100)
Feb 23, 1982 · TKO 8/10 · weight ×1.05
+2
→ 1846
W
Augustin Rivera (no page: counted as 1100)
Nov 7, 1981 · RTD 6/10 · weight ×1.05
+2
→ 1843
L
Cornelius Boza Edwards
For WBC super-featherweight title
May 30, 1981 · RTD 13/15 · weight ×1.65 · opponent 1895
−45
→ 1841
W
Leon Smith (no page: counted as 1100)
Mar 12, 1981 · TKO 3/10 · weight ×1.05
+2
→ 1886
W
Roberto Garcia (no page: counted as 1100)
Feb 5, 1981 · TKO 10/10 · weight ×1.05
+2
→ 1884
W
Rafael Limón
Mar 21, 1980 · SD 10/10 · weight ×1.05 · opponent 1820
+26
→ 1881
L
Alexis Argüello
For WBC super-featherweight title
Nov 16, 1979 · RTD 7/15 · weight ×1.65 · opponent 1990
−37
→ 1856
Show all 67 counted bouts
W
José Torres
Jun 18, 1979 · UD 10/10 · weight ×1.05 · opponent 1768
+25
→ 1892
D
Rafael Limón
For NABF super-featherweight title
Apr 9, 1979 · TD 7/12 · weight ×1.16 · opponent 1998
+10
→ 1868
W
Shig Fukuyama
Feb 26, 1979 · TKO 5/10 · weight ×1.05 · opponent 1657
+20
→ 1858
W
Gerald Hayes
Dec 6, 1978 · UD 10/10 · weight ×1.05 · opponent 1414
+9
→ 1838
W
Augie Pantellas (no page: counted as 1100)
Sep 27, 1978 · TKO 7/10 · weight ×1.05
+3
→ 1828
W
Ignacio Campos (no page: counted as 1100)
May 19, 1978 · TKO 7/10 · weight ×1.05
+3
→ 1825
L
Arturo Leon
Nov 15, 1977 · SD 10/10 · weight ×1.05 · opponent 1229
−59
→ 1821
W
Rubén Olivares
Aug 20, 1977 · UD 10/10 · weight ×1.05 · opponent 1802
+34
→ 1880
W
Alejandro Lopez (no page: counted as 1100)
Jul 15, 1977 · RTD 7/10 · weight ×1.05
+3
→ 1846
W
Miguel Estrada (no page: counted as 1100)
Jun 9, 1977 · TKO 2/10 · weight ×1.05
+3
→ 1843
W
Ramon Contreras (no page: counted as 1100)
May 19, 1977 · TKO 8/10 · weight ×1.05
+3
→ 1839
W
Julio Leal (no page: counted as 1100)
Jan 13, 1977 · TKO 7/10 · weight ×1.05
+3
→ 1836
W
Miguel Meza (no page: counted as 1100)
Dec 16, 1976 · TKO 3/10 · weight ×1.05
+3
→ 1832
W
Bonnie Necessario (no page: counted as 1100)
Nov 10, 1976 · TKO 2/10 · weight ×1.05
+4
→ 1829
W
David Sotelo (no page: counted as 1100)
Feb 25, 1976 · UD 10/10 · weight ×1.05
+3
→ 1825
W
Modesto Concepcion (no page: counted as 1100)
Feb 17, 1976 · TKO 10/10 · weight ×1.05
+3
→ 1825
W
Gene Prado (no page: counted as 1100)
Jan 27, 1976 · KO 5/10 · weight ×1.05
+4
→ 1818
L
Rafael Limón
Dec 7, 1975 · UD 10/10 · weight ×1.05 · opponent 1500
−48
→ 1815
W
Fel Clemente (no page: counted as 1100)
Nov 18, 1975 · TKO 5/10 · weight ×1.05
+3
→ 1863
L
Rubén Olivares
Lost WBC featherweight title
Jun 20, 1975 · TKO 2/15 · weight ×1.65 · opponent 1880
−77
→ 1860
W
Jesus Estrada (no page: counted as 1100)
Retained WBC featherweight title
Mar 1, 1975 · KO 2/15 · weight ×1.65
+4
→ 1937
W
Daniel Eduardo Morillo
Won vacant WBC featherweight title
Sep 7, 1974 · TKO 9/15 · weight ×1.65 · opponent 1691
+38
→ 1932
W
Danny Lopez
May 24, 1974 · TKO 9/12 · weight ×1.10 · opponent 1885
+62
→ 1894
W
Genzo Kurosawa (no page: counted as 1100)
Mar 4, 1974 · TKO 5/10 · weight ×1.05
+5
→ 1833
W
Jorge Ramos (no page: counted as 1100)
Feb 1, 1974 · TKO 5/10 · weight ×1.05
+5
→ 1827
W
Jose Luis Martin del Campo (no page: counted as 1100)
Oct 13, 1973 · TKO 9/10 · weight ×1.05
+6
→ 1822
W
Jorge Ramos (no page: counted as 1100)
Sep 28, 1973 · TKO 10/10 · weight ×1.05
+6
→ 1816
L
Rubén Olivares
For NABF featherweight title
Jun 23, 1973 · RTD 9/12 · weight ×1.16 · opponent 1922
−65
→ 1811
W
Chucho Castillo
Apr 28, 1973 · TKO 10/10 · weight ×1.05 · opponent 1612
+38
→ 1876
W
Frankie Crawford (no page: counted as 1100)
Mar 30, 1973 · UD 10/10 · weight ×1.05
+8
→ 1838
W
Jose Luis Martin del Campo (no page: counted as 1100)
Feb 28, 1973 · TKO 3/10 · weight ×1.05
+9
→ 1830
W
Arturo Pineda (no page: counted as 1100)
Feb 15, 1973 · KO 5/10 · weight ×1.05
+9
→ 1830
W
Ray Echevarria (no page: counted as 1100)
Nov 6, 1972 · TKO 1/10 · weight ×1.05
+10
→ 1812
W
Alberto Reyes (no page: counted as 1100)
Oct 16, 1972 · TKO 9/10 · weight ×1.05
+10
→ 1803
W
Valente Vera (no page: counted as 1100)
Sep 11, 1972 · TKO 5/10 · weight ×1.05
+11
→ 1792
W
Juan Montayo (no page: counted as 1100)
Aug 21, 1972 · TKO 8/8 · weight ×1.00
+12
→ 1781
W
Modesto Boy Dayaganon (no page: counted as 1100)
Aug 11, 1972 · TKO 2 · weight ×1.00
+12
→ 1781
W
Alfredo De La Rosa (no page: counted as 1100)
Jul 31, 1972 · KO 4/5 · weight ×0.90
+13
→ 1758
W
Alberto Perez (no page: counted as 1100)
Jul 17, 1972 · KO 5/6 · weight ×0.90
+13
→ 1758
W
Jesus Robles (no page: counted as 1100)
Jun 30, 1972 · KO 2/6 · weight ×0.90
+17
→ 1732
W
Alfredo De La Rosa (no page: counted as 1100)
Jun 19, 1972 · UD 5/5 · weight ×0.90
+17
→ 1732
W
Ray Llamas (no page: counted as 1100)
Jun 5, 1972 · KO 1/6 · weight ×0.90
+17
→ 1732
W
Luis Robles (no page: counted as 1100)
May 22, 1972 · KO 1/6 · weight ×0.90
+27
→ 1682
W
Henry Felix (no page: counted as 1100)
May 15, 1972 · KO 1/5 · weight ×0.90
+27
→ 1682
W
Ruben Coria (no page: counted as 1100)
May 8, 1972 · KO 2/5 · weight ×0.90
+27
→ 1682
W
Limon Salas (no page: counted as 1100)
Apr 22, 1972 · KO 1/6 · weight ×0.90
+51
→ 1602
W
Jose Antonio Rosa (no page: counted as 1100)
Apr 7, 1972 · KO 5/6 · weight ×0.90
+51
→ 1602

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 · Bobby Chacon: record and titles