Boxers / Sylwester Walczak / Boxerbook rating

Sylwester Walczak: Boxerbook rating

Sylwester Walczak has a Boxerbook rating of 1250 ± 240 from 4 counted bouts, as of Oct 20, 2026. Not in a division list: inactive since Jul 2017 (no bout for 12 months).

Rating1250 ± 240
Placenot listed
Counted bouts4
Unknown opponents0 of 4
Schedule, career1620
Schedule, 36 monthsno bouts
Form, last 50.0 of 3.5
Data confidence0%
Statusinactive since Jul 2017

Rating over time

high 1425 · low 1250May 2014Jul 2017

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.

L
Lewis Crocker
Jul 29, 2017 · KO 1/4 · weight ×0.80 · opponent 1615
−30
→ 1250
L
Adil Anwar
Mar 18, 2016 · RTD 1/4 · weight ×0.80 · opponent 1608
−37
→ 1280
L
Robbie Barrett
Feb 13, 2016 · PTS 4/4 · weight ×0.80 · opponent 1463
−108
→ 1317
L
Lenny Daws
May 10, 2014 · PTS 8/8 · weight ×1.00 · opponent 1794
−75
→ 1425

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 · Sylwester Walczak: record and titles