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Crown Green Handicap

Jacqueline Birchall

Team: Pensby CDivision: Division CLast updated: 9/29/2026

Rating

1000

Current Handicap

NQ

Needs 4 more match(es)

Honours
Season:

6

Matches Played

2

Wins

4

Losses

33%

Win Rate

11.0

Avg Win Margin

7.5

Avg Loss Margin

1-2

Home Record

1-2

Away Record

Milestones

Career

No career milestones yet — keep bowling!

Next goal: Decade Player1/10

Season Highlights

No season milestones recorded yet.

Handicap Trend

All Time · 6 matches

10 May17 May18 May29 Jun27 Jul9 Aug-13714
Started0
Lowest0
Current0
Win Percentage(35%)
33%
score-0.33→contribution-0.12
Avg Winning Margin(23%)
11.0
score+0.50→contribution+0.12
Avg Losing Margin(15%)
7.5
score+0.08→contribution+0.01
Recent Form (last 20)(10%)
33%
score-0.33→contribution-0.03
Opponent Strength(15%)
947
score-0.40→contribution-0.06
Weighted Score-0.084
Sample Size Confidence
80%(6/75 matches)
Rating967 → shrunk 974→ adjusted 724
HandicapNQ

Formula: Rating = 1000 + (weighted score × 400). Each factor is normalized to −1…+1, multiplied by its weight, then summed. Bayesian shrinkage: the raw rating is pulled toward 1000 by a confidence factor (matches ÷ 75), so players with few games don't get extreme handicaps. Recency blend: the shrunk all-time rating is blended with a separate rating from the seasons selected in Handicap Calculation Years (currently 2022, 2023, 2024, 2025, 2026), weighted up to 40% based on recent match volume (30+ matches = full 40%). Players with no recent matches keep their all-time rating unchanged. Rating is mapped to handicap 0–15 (lower = stronger).

League

2W4L6 matches·33.3% win rate
ClubSeasonsDivision(s)PWLWin %
Pensby C2016Division C62433.3%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/9/2016Denise CapperA21-9WIN+12LeagueDivision C
7/27/2016Tucker JacksonH11-21LOSS-10LeagueDivision C
6/29/2016vs Hoylake CentralH16-21LOSS-5LeagueDivision C
5/18/2016vs Oxton Cons CH21-11WIN+10LeagueDivision C
5/17/2016Mark MasonA14-21LOSS-7LeagueDivision C
5/10/2016Alan DaviesA13-21LOSS-8LeagueDivision C

Current Streak

1wins

On a hot run

Longest Win Run

1

Career best winning streak

Longest Loss Run

2

Career worst losing streak

Last 540% win rate
WLLWL
Last 1033% win rate— steady
WLLWLL
OpponentWLTotalWin %Last Met
Denise Capper101100%8/9/2016
Tucker Jackson0110%7/27/2016
Hoylake Central0110%6/29/2016
Oxton Cons C101100%5/18/2016
Mark Mason0110%5/17/2016
Alan Davies0110%5/10/2016
Biggest Win
Denise Capper (+12)8/9/2016
Heaviest Defeat
Tucker Jackson (-10)7/27/2016
Form Arc (1st half → 2nd half)
33% → 33%improving
Avg Opponent Rating Faced
8412 known · 4 unknown
vs Weak Opponents (rating < 1000)
0-20% win rate
Division C33.3%
2W·4L·6 played

Debut

May 10, 2016

Latest

Aug 9, 2016

Seasons Active

1 (3 mo span)

Matches / Season

6.0 (6 total)

Seasons

2016