Light flyweight rankings, October 1983

Computed retroactively from today’s data and formula; not the lists as published then.

Boxerbook rating at the end of October 1983: 1. Chang Jung-koo, 2. Lupe Madera, 3. Hilario Zapata.

Boxerbook rating

9 boxers met the list thresholds at the end of the month. μ ± RD; arrows show the move since the end of September 1983. How it works

1910 ± 130–

1904 ± 155▲1

1849 ± 105▼1

1694 ± 121–

1700 ± 127–

1502 ± 132–

1494 ± 196▲1

1412 ± 154▼1

1275 ± 104–

Boxerbook’s archive of the publishers’ lists starts in 2026, so there are none for October 1983.