Scratch peak
USBC bowler profile
Chester E Kniss
League Competitor
5495-24951
Bowling since 2007
200+ peak
500 games
Lifetime average
141.64
Lifetime games
788
Highest average
219
Career honors
0
What this profile flair means
Scratch peak aura
The nameplate aura reflects a highest recorded league average of 219.
League Competitor
The starting title for a bowler with recorded league history.
Honor pins
Pins appear after a recognized 300 game, 800 or 900 series, or 11-in-a-row award.
Milestone marks
These celebrate peak average, career average, recorded games, and accumulated honors separately.
Historical records
League History
USBC records begin in 2007. Sport and challenge conversions are summarized below.
Recent composite averages
2025
House
2024
House
2023
House
2016
House
2012
House
League averages
2026-2027
Valentine Funtime 4
· W
Businessmen
· W
2025-2026
Valentine Funtime 4
· W
Valentine Funtime 4
· S
2024-2025
Valentine Funtime 4
· S
Summer Tuesday Shooters
· S
2023-2024
Valentine Funtime 4
· S
Summer Tuesday Shooters
· S
Mixed Nuts
· W
2022-2023
Just 4 Fun
· S
Mixed Nuts
· W
2015-2016
MARLINS
· W
2013-2014
summer Marlins 2014
· S
2011-2012
Marlins
· W
2010-2011
Fall Eels
· W
2009-2010
Eels (Win 09)/Delta Bowl
· W
2008-2009
Summer Eels (Sum 09)/Delta Bowl
· S
Eels (Win 08)/Delta Bowl
· W
2007-2008
Flounders (Sum 08)/Delta Bowl
· S
Flounders (Win 07)/Delta Bowl
· W
2006-2007
Summer Flounders (Sum 07)/Delta Bowl
· S
Sting Rays (Win 06)/Delta Bowl
· W
USBC standing
Memberships
Contra Costa County USBC
Current
Contra Costa County USBC
Past
Contra Costa County USBC
Past
Contra Costa County USBC
Past
Contra Costa County USBC
Past
Contra Costa County USBC
Past
Nor-Cal USBC Youth
Past
Nor-Cal USBC Youth
Past
Nor-Cal USBC Youth
Past
Nor-Cal USBC Youth
Past
Nor-Cal USBC Youth
Past
Nor-Cal USBC Youth
Past
Nor-Cal USBC Youth
Past
Nor-Cal USBC Youth
Past
Career milestones
Honors
0900 series
0800 series
0300 games
011 in a row
Tournament history
Open Championships
Adjusted entering average
173
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2024/25201 → 173
The Open Championships average uses the most recent 27 games bowled from 2016 through 2025. Search historical championship scores.