Light flyweight rankings, April 1983

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

Boxerbook rating at the end of April 1983: 1. Chang Jung-koo, 2. Hilario Zapata, 3. Katsuo Tokashiki.

Boxerbook rating

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

1888 ± 133▲1

1849 ± 102▲1

1843 ± 136▼2

1700 ± 124–

1585 ± 150–

1523 ± 130–

1503 ± 162–

1502 ± 129–

1456 ± 168–

1318 ± 111–

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