Boxers / Ryan Kielczweski / Boxerbook rating

Ryan Kielczweski: Boxerbook rating

Ryan Kielczweski has a Boxerbook rating of 1377 ± 277 from 3 counted bouts, as of Oct 20, 2026. Not in a division list: inactive since Aug 2021 (no bout for 12 months).

Rating1377 ± 277
Placenot listed
Counted bouts3
Unknown opponents0 of 3
Schedule, career1893
Schedule, 36 monthsno bouts
Form, last 50.0 of 3.5
Data confidence33%
Statusinactive since Aug 2021

Rating over time

high 1437 · low 1377Aug 2016Aug 2021

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 3 bouts.

L
Frank Martin
Aug 21, 2021 · UD 10/10 · weight ×1.05 · opponent 1907
−28
→ 1377
L
Tommy Coyle
Oct 20, 2018 · UD 10/10 · weight ×1.05 · opponent 1901
−33
→ 1404
L
Miguel Flores
Aug 12, 2016 · UD 10/10 · weight ×1.05 · opponent 1870
−63
→ 1437

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 · Ryan Kielczweski: record and titles