Boxers / Jim Coffey / Boxerbook rating

Jim Coffey: Boxerbook rating

Jim Coffey is inactive since Feb 1919, rated from 10 counted bouts. The last computed value is 1434, 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 Feb 1919 (no bout for 12 months).

Ratinginactive since Feb 1919

Placenot listed

Counted bouts10

Unknown opponents0 of 10

Schedule, career1537

Schedule, 36 monthsno bouts

Form, last 51.1 of 3.5

Data confidence0%

Statusinactive since Feb 1919

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 10 bouts.

Battling Levinsky

Feb 12, 1919 · PTS 12/12 · weight ×1.10 · opponent 1644

−27
→ 1434

Dave Shade

Jun 21, 1918 · PTS 4/4 · weight ×0.80 · opponent 1362

−12
→ 1461

Battling Levinsky

Jun 6, 1918 · 6 · weight ×1.00 · opponent 1656

−30
→ 1461

Battling Levinsky

Sep 11, 1917 · PTS 12/12 · weight ×1.10 · opponent 1675

+34
→ 1503