Boxers / Jack Petersen / Boxerbook rating

Jack Petersen: Boxerbook rating

Jack Petersen is inactive since Jan 1936, rated from 4 counted bouts. The last computed value is 1943, but after so long without a bout its uncertainty has reached the cap of ± 350, so the number says little until the next bout. Not in a division list: inactive since Jan 1936 (no bout for 12 months).

Ratinginactive since Jan 1936

Placenot listed

Counted bouts4

Unknown opponents0 of 4

Schedule, career1768

Schedule, 36 monthsno bouts

Form, last 52.5 of 3.5

Data confidence0%

Statusinactive since Jan 1936

Rating over time

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: 0 of 4 bouts.

Len Harvey

For British and Commonwealth heavyweight titles

Jan 29, 1936 · PTS 15/15 · weight ×1.16 · opponent 1760

+67
→ 1943

Larry Gains

For Commonwealth heavyweight title

Sep 10, 1934 · TKO 13/15 · weight ×1.16 · opponent 1800

+148
→ 1876

Len Harvey

Won British and Commonwealth heavyweight titles

Jun 4, 1934 · TKO 12/15 · weight ×1.16 · opponent 1776

+325
→ 1728