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Crown Green Handicap

Dee Butler

Team: Bromborough Pool BDivision: Division CLast updated: 10/24/2026

Rating

843

Current Handicap

9
Honours
Season:

59

Matches Played

31

Wins

28

Losses

53%

Win Rate

7.9

Avg Win Margin

7.2

Avg Loss Margin

15-14

Home Record

16-14

Away Record

100%

Handicap Confidence

Very Reliable
41 / 33 matches for full confidence· Last recorded match: 7/7/2026

A large recent sample: 41 matches in the 2022, 2023, 2024, 2025, 2026 window, comfortably past the 33-match benchmark for full confidence. The handicap is stable and only shifts as form changes.

Milestones

Career

No career milestones yet — keep bowling!

Next goal: 50 Wins31/50
✦SEASON HIGHLIGHTS

No season milestones recorded yet.

Handicap Trend

All Time · 59 matches

+9 Rising
Win on the night Loss on the nightLower handicap = stronger player

The line re-checks the handicap after every match — from results, winning and losing margins, the strength of who was played, and home or away. Each dot is the number that applied going into the next game.

15 Jun22 Jul4 Jul7 May27 Jun6 Aug12 May7 Jul-125811

Gives 9 more chalks than at the start of this period.

Started0
Lowest0
Current9
Win Percentage(35%)
56%
score+0.12→contribution+0.04
Avg Winning Margin(23%)
8.7
score+0.12→contribution+0.03
Avg Losing Margin(15%)
6.5
score+0.25→contribution+0.04
Recent Form (last 20)(10%)
55%
score+0.10→contribution+0.01
Opponent Strength(15%)
837
score-0.07→contribution-0.01
Weighted Score+0.109
Sample Size Confidence
100%(41/33 matches)
Rating1043 → shrunk 1043→ adjusted 843
Recent 5-Season Rating (2022, 2023, 2024, 2025, 2026)843
Recency Blend40% (41 recent matches)
Final Rating843
Handicap
9

Formula: Rating = 1000 + (weighted score × 400). Each factor is normalized to −1…+1, multiplied by its weight, then summed. Window: factors are computed from the Handicap Calculation Years only (2022, 2023, 2024, 2025, 2026), excluding walkovers — the same window the official recalculation uses. Bayesian shrinkage: the raw rating is pulled toward 1000 by confidence (window matches ÷ 33, an adaptive threshold set by the last recalculation). Offsets: division and B/C/D team offsets are then applied, weighted by where each window match was played. Recency blend: the calculation years are re-weighted at up to 40% by match volume. Players with a long career but fewer than 5 window matches fall back to their full career record. Rating maps to handicap 0–15 (lower = stronger) via the league's spread multiplier.

League

31W28L59 matches·52.5% win rate
ClubSeasonsDivision(s)PWLWin %
Albany B2021–2025Division C, Division B51272452.9%
Bromborough Pool B2026Division C84450%
DateOpponentH/AScoreResultMarginCompetitionDivision
7/7/2026Ray WhartonA4-21LOSS-17LeagueDivision C
6/30/2026Les HightonH21-9WIN+12LeagueDivision C
6/23/2026Kevin StockH21-10WIN+11LeagueDivision C
6/9/2026Karl RobinsonH16-21LOSS-5LeagueDivision C
6/4/2026Graham AmerA17-21LOSS-4LeagueDivision C
5/26/2026Simon DowningA11-21LOSS-10LeagueDivision C
5/14/2026Deb TrimbleA21-3WIN+18LeagueDivision C
5/12/2026Harry Millington ***H21-16WIN+5LeagueDivision C
8/12/2025Steven BedsonH21-6WIN+15LeagueDivision C
7/29/2025John RoachA20-21LOSS-1LeagueDivision C
6/10/2025Steve BowdenH21-11WIN+10LeagueDivision C
5/27/2025Paul ChapmanH17-21LOSS-4LeagueDivision C
5/20/2025Eric MahoneyA8-21LOSS-13LeagueDivision C
5/6/2025Maureen MillerH18-21LOSS-3LeagueDivision C
8/13/2024Bill PlattH21-9WIN+12LeagueDivision C
8/6/2024Graham GouldA21-8WIN+13LeagueDivision C
7/23/2024George ParnellA17-21LOSS-4LeagueDivision C
7/18/2024Dave EdwardsH21-8WIN+13LeagueDivision C
7/16/2024Kieron FoulkesA21-20WIN+1LeagueDivision C
7/11/2024George ParnellH21-18WIN+3LeagueDivision C
7/3/2024vs Pensby CA21-13WIN+8LeagueDivision C
7/2/2024Keith WhartonH13-21LOSS-8LeagueDivision C
6/27/2024Steve JonesA21-10WIN+11LeagueDivision C
6/26/2024vs Bromborough Social ClubA21-8WIN+13LeagueDivision C
6/18/2024Deborah SilcockH15-21LOSS-6LeagueDivision C
6/11/2024Eddie WoodH21-20WIN+1LeagueDivision C
5/30/2024Jane HickmanA21-10WIN+11LeagueDivision C
5/28/2024Cathy KavanaghH21-20WIN+1LeagueDivision C
5/16/2024Roger HamerH14-21LOSS-7LeagueDivision C
5/14/2024Bill DowA9-21LOSS-12LeagueDivision C
5/7/2024Steve JonesH21-14WIN+7LeagueDivision C
8/31/2023Eric AndersonA21-17WIN+4LeagueDivision C
8/17/2023Roger HampsonA21-15WIN+6LeagueDivision C
8/3/2023Michael DabbsA21-14WIN+7LeagueDivision C
7/27/2023Steve O'reillyA18-21LOSS-3LeagueDivision C
7/20/2023Steve BallH16-21LOSS-5LeagueDivision C
7/19/2023vs Oxton Cons CA21-11WIN+10LeagueDivision C
7/4/2023Debbie ThompsonH13-21LOSS-8LeagueDivision C
6/29/2023Alex NormanA16-21LOSS-5LeagueDivision C
6/28/2023vs Pensby CA21-13WIN+8LeagueDivision C
6/22/2023Lynda BennettH19-21LOSS-2LeagueDivision C
8/9/2021vs Oxton Cons BA8-21LOSS-13LeagueDivision B
7/28/2021vs Oxton Cons CA11-21LOSS-10LeagueDivision B
7/27/2021Brian ShepherdH5-21LOSS-16LeagueDivision B
7/22/2021Keith LoughrinH14-21LOSS-7LeagueDivision B
7/20/2021Billy CottamA11-21LOSS-10LeagueDivision B
7/15/2021Linda DarlingtonH21-13WIN+8LeagueDivision B
7/8/2021Peter BreenH17-21LOSS-4LeagueDivision B
6/24/2021Dave ThomasH21-14WIN+7LeagueDivision B
6/22/2021Alan MathewsH14-21LOSS-7LeagueDivision B
6/17/2021Roger SimcoeA21-18WIN+3LeagueDivision B
6/15/2021Lesley QuinnA21-13WIN+8LeagueDivision B
6/10/2021Phil GordonH17-21LOSS-4LeagueDivision B
6/8/2021Daniel OA21-17WIN+4LeagueDivision B
6/2/2021vs Arno TixallA21-19WIN+2LeagueDivision B
5/27/2021Edna CookH21-12WIN+9LeagueDivision B
5/25/2021Ian PiercyA12-21LOSS-9LeagueDivision B
5/20/2021John BarkerH21-18WIN+3LeagueDivision B
5/18/2021Jake McelnayA16-21LOSS-5LeagueDivision B
Geoff Clare Trophy2 games · 1W
20262 rounds
RoundOpponentTeamScoreResultTeam
Quarters RoundAlison BabaRoyden Hall21-6WINWON
Semi Final RoundBernie VollerSea Dog8-21LOSSWON

Current Streak

1losses

In a slump

Longest Win Run

4

Career best winning streak

Longest Loss Run

6

Career worst losing streak

Last 540% win rate
LWWLL
Last 1050% win rate— steady
LWWLLLWWWL
OpponentWLTotalWin %Last Met
George Parnell11250%7/23/2024
Pensby C202100%7/3/2024
Steve Jones202100%6/27/2024
Oxton Cons C11250%7/19/2023
Ray Wharton0110%7/7/2026
Les Highton101100%6/30/2026
Kevin Stock101100%6/23/2026
Karl Robinson0110%6/9/2026
Graham Amer0110%6/4/2026
Simon Downing0110%5/26/2026
Biggest Win
Deb Trimble (+18)5/14/2026
Heaviest Defeat
Ray Wharton (-17)7/7/2026
Best Season
202471% · 17 matches
Worst Season
202144% · 18 matches
Form Arc (1st half → 2nd half)
48% → 57%improving
Avg Opponent Rating Faced
83048 known · 11 unknown
vs Strong Opponents (rating ≥ 1000)
0-60% win rate
vs Weak Opponents (rating < 1000)
24-1857% win rate

By Division

Division C23-18 (56%)
Division B8-10 (44%)
Division B44.4%
8W·10L·18 played
Division C56.1%
23W·18L·41 played

Debut

May 18, 2021

Latest

Jul 7, 2026

Seasons Active

5 (5.1 yr span)

Matches / Season

11.8 (59 total)

Seasons

20212023202420252026