Leagues

    USBC has data for Hannah D Kaufman starting from 2023.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2025: 154 over 171 games (House)
    2024: 133 over 165 games (House)
    2023: 119 over 66 games (House)

    League Averages

    2025-2026

  • Friday Night Mixed Fours (W) - data not found
    Continental Any Combo (W) - data not found

    2024-2025

  • Friday Reno (S) - 158 over 45 games
    New Founders (W) - 154 over 3 games
    Continental Any Combo (W) - 152 over 93 games
    Friday Night Mixed Fours (W) - 152 over 30 games

    2023-2024

  • TOBL/Jubilee (S) - 144 over 33 games
    Friday Reno (S) - 136 over 42 games
    New Founders (W) - 131 over 9 games
    Continental Any Combo (W) - 128 over 81 games

    2022-2023

  • Friday Reno (S) - 121 over 45 games
    Continental Any Combo (W) - 116 over 21 games


Memberships

    Hannah D Kaufman has an active USBC membership.

    Current:

    Central Sonoma County USBC - 2025-08-01 - 2026-07-31

    Past:

    Central Sonoma County USBC - 2024-08-01 - 2025-07-31
    Central Sonoma County USBC - 2023-08-01 - 2024-07-31
    Central Sonoma County USBC - 2022-08-01 - 2023-07-31

Honors

Open Championships

Entering Average: 140

Why?

If a bowler does not have a 27 game Open Championship Average, use the Highest Sport Adjusted Average of the last three bowling seasons.
You currently have bowled 0 games out of the required 27.

The Math

Highest league is from: 2024/25
158 (standard) -> 140 (sport)

Open Championships average is the most recent 27 games bowled at the Open Championships from 2016 through 2025. To search historical scores from the Open Championships Leaderboard click here.

IGBO TAD

( gms)



Tournaments

This average is from Feb 1, 2025 until Feb 1, 2026.