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Birkenhead Sync08/09/2026|
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Crown Green Handicap

Karen Edwards

Team: West Kirby CDivision: Division 2Last updated: 9/29/2026

Rating

550

Current Handicap

15
Honours
Season:

14

Matches Played

1

Wins

13

Losses

7%

Win Rate

6.0

Avg Win Margin

11.1

Avg Loss Margin

1-9

Home Record

0-4

Away Record

Milestones

Career

No career milestones yet — keep bowling!

Next goal: Decade Player2/10

Season Highlights

No season milestones recorded yet.

Handicap Trend

All Time · 14 matches

+15 Rising
29 Jul29 Apr21 May22 Jun5 Aug10 Aug24 Aug-14916
Started0
Lowest0
Current15
Win Percentage(40%)
7%
score-0.86→contribution-0.34
Avg Winning Margin(25%)
6.0
score-0.33→contribution-0.08
Avg Losing Margin(15%)
11.1
score-0.51→contribution-0.08
Recent Form (last 20)(10%)
7%
score-0.86→contribution-0.09
Opponent Strength(10%)
814
score-1.00→contribution-0.10
Weighted Score-0.689
Sample Size Confidence
3%(14/75 matches)
Rating656 → shrunk 988→ adjusted 688
Recent 1-Season Rating (2026)648
Recency Blend16% (12 recent matches)
Final Blended Rating682
Handicap15

Formula: Rating = 1000 + (weighted score × 500). 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 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

1W13L14 matches·7.1% win rate
ClubSeasonsDivision(s)PWLWin %
West Kirby C2025–2026Division 2131127.7%
West Kirby B2026Division 21010%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/24/2026Linda SherrattA16-21LOSS-5LeagueDivision 2
8/21/2026Jenny DanielsH11-21LOSS-10LeagueDivision 2
8/10/2026Clare BradyA11-21LOSS-10LeagueDivision 2
8/7/2026Carol Pare (FA)H5-21LOSS-16LeagueDivision 2
8/5/2026Sue JonesH17-21LOSS-4LeagueDivision 2
7/3/2026Penny MacDonald (FB)H13-21LOSS-8LeagueDivision 2
6/22/2026Gerda EvansH10-21LOSS-11LeagueDivision 2
6/16/2026Anne TaylorA13-21LOSS-8LeagueDivision 2
5/21/2026Pat BrennanH21-15WIN+6LeagueDivision 2
5/13/2026Penny MacDonald (FB)H6-21LOSS-15LeagueDivision 2
4/29/2026Sandra DavidsonH14-21LOSS-7LeagueDivision 2
4/22/2026Dorothy EnglandH8-21LOSS-13LeagueDivision 2
7/29/2025Kath HowardA2-21LOSS-19LeagueDivision 2
7/28/2025Mavis OwensH3-21LOSS-18LeagueDivision 2

Current Streak

8losses

In a slump

Longest Win Run

1

Career best winning streak

Longest Loss Run

8

Career worst losing streak

Last 50% win rate
LLLLL
Last 1010% win rate— steady
LLLLLLLLWL
OpponentWLTotalWin %Last Met
Penny MacDonald (FB)0220%7/3/2026
Linda Sherratt0110%8/24/2026
Jenny Daniels0110%8/21/2026
Clare Brady0110%8/10/2026
Carol Pare (FA)0110%8/7/2026
Sue Jones0110%8/5/2026
Gerda Evans0110%6/22/2026
Anne Taylor0110%6/16/2026
Pat Brennan101100%5/21/2026
Sandra Davidson0110%4/29/2026
Biggest Win
Pat Brennan (+6)5/21/2026
Heaviest Defeat
Kath Howard (-19)7/29/2025
Best Season
20268% · 12 matches
Worst Season
20268% · 12 matches
Form Arc (1st half → 2nd half)
14% → 0%declining
Avg Opponent Rating Faced
79913 known · 1 unknown
vs Strong Opponents (rating ≥ 1000)
0-30% win rate
vs Weak Opponents (rating < 1000)
1-910% win rate
Division 27.1%
1W·13L·14 played

Debut

Jul 28, 2025

Latest

Aug 24, 2026

Seasons Active

2 (1.1 yr span)

Matches / Season

7.0 (14 total)

Seasons

20252026