Scratch peak
USBC bowler profile
Rudolfo (Rudy) Dumlao
Proven Competitor
272-7392
Bowling since 2002
200+ peak
180+ career avg
1K games
Lifetime average
181.5
Lifetime games
1324
Highest average
204
Career honors
0
What this profile flair means
Scratch peak aura
The nameplate aura reflects a highest recorded league average of 204.
Proven Competitor
Awarded for at least 1,000 recorded league games.
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 2002. Sport and challenge conversions are summarized below.
Recent composite averages
2016
House
2012
House
2011
House
2010
House
2009
House
League averages
2015-2016
Tuesday Night Mixers 15-16
· W
2011-2012
Fun & Frolic
· W
Match Point Invitational
· W
2010-2011
Fun And Frolic
· W
Something Different
· S
2009-2010
Match Point Invitational
· W
Match Point Trios (Summer)
· S
Wednesday Night Mixers
· W
2008-2009
Match Point Trios (Summer)
· S
950 Scratch Classic
· W
Match Point Invitational
· W
Wednesday Mixers (Summer)
· S
2007-2008
Match Point Trios
· S
Match Point Invitational
· W
2006-2007
Match Point Trios
· S
Stynes Group Invitational
· W
2005-2006
Hits & Misses
· W
2004-2005
Hits & Misses
· W
Shirts & Skirts
· W
2003-2004
Hits & Misses
· W
Shirts & Skirts
· W
2002-2003
T D Rowe 1020 Classic
· W
2001-2002
T D Rowe 1020 Classic
· W
USBC standing
Memberships
Santa Clara County USBC
Most recent
Santa Clara County USBC
Past
Santa Clara County USBC
Past
Santa Clara County USBC
Past
Santa Clara County USBC
Past
Santa Clara County USBC
Past
Santa Clara County USBC BA
Past
Santa Clara Valley BA
Past
Santa Clara Valley BA
Past
Santa Clara Valley BA
Past
Alameda Cnty BA
Past
Alameda Cnty BA
Past
Santa Clara Valley BA
Past
Career milestones
Honors
0900 series
0800 series
0300 games
011 in a row
Tournament history
Open Championships
Adjusted entering average
220
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
245 → 220
The Open Championships average uses the most recent 27 games bowled from 2016 through 2025. Search historical championship scores.