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Crown Green Handicap

Leila Keighley

Team: Port Sunlight ADivision: Division 1Last updated: 10/24/2026

Rating

851

Current Handicap

9
Honours
Season:

30

Matches Played

13

Wins

17

Losses

43%

Win Rate

7.3

Avg Win Margin

9.5

Avg Loss Margin

9-5

Home Record

4-12

Away Record

100%

Handicap Confidence

Very Reliable
30 / 17 matches for full confidence· Last recorded match: 8/22/2023

A large recent sample: 30 matches in the 2026 window, comfortably past the 17-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: Hot Streak 155/15

Season Highlights

No season milestones recorded yet.

Handicap Trend

All Time · 30 matches

+9 Rising
10 May25 May8 Jul23 Aug15 May23 Jun25 Jul22 Aug-12510
Started0
Lowest0
Current9
Win Percentage(40%)
43%
score-0.13→contribution-0.05
Avg Winning Margin(25%)
7.3
score-0.12→contribution-0.03
Avg Losing Margin(15%)
9.5
score-0.25→contribution-0.04
Recent Form (last 20)(10%)
35%
score-0.30→contribution-0.03
Opponent Strength(10%)
957
score-0.19→contribution-0.02
Weighted Score-0.168
Sample Size Confidence
100%(30/17 matches)
Rating916 → shrunk 916→ adjusted 851
Handicap
9

Formula: Rating = 1000 + (weighted score × 500). Each factor is normalized to −1…+1, multiplied by its weight, then summed. Window: factors are computed from the Handicap Calculation Years only (2026), excluding walkovers — the same window the official recalculation uses. Bayesian shrinkage: the raw rating is pulled toward 1000 by confidence (window matches ÷ 17, 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

13W17L30 matches·43.3% win rate
ClubSeasonsDivision(s)PWLWin %
Port Sunlight A2022–2023Division 11741323.5%
Port Sunlight B2022Division 2139469.2%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/22/2023Pam Humphreys (SA)H6-21LOSS-15LeagueDivision 1
8/10/2023Joy Brannagan (FA)A16-21LOSS-5LeagueDivision 1
8/7/2023Mavis Camplin (SA)H14-21LOSS-7LeagueDivision 1
8/1/2023Gail Lewis (FA)A7-21LOSS-14LeagueDivision 1
7/25/2023Joyce Bell (SB)H21-16WIN+5LeagueDivision 1
7/13/2023Carole WhyteH20-21LOSS-1LeagueDivision 1
7/4/2023Doreen Johnson (SA)H16-21LOSS-5LeagueDivision 1
6/26/2023Linda HowardA5-21LOSS-16LeagueDivision 1
6/23/2023Margaret Page (FA)A6-21LOSS-15LeagueDivision 1
6/12/2023Mandy GreenH21-18WIN+3LeagueDivision 1
5/23/2023Iris Batman (SB)A12-21LOSS-9LeagueDivision 1
5/16/2023Maureen Percival (SA)A5-21LOSS-16LeagueDivision 1
5/15/2023Susan CowanA21-18WIN+3LeagueDivision 1
5/2/2023Ruth Blake (SA)A8-21LOSS-13LeagueDivision 1
4/24/2023Tina WoodsH19-21LOSS-2LeagueDivision 1
8/31/2022Linda Biggs (FA)A9-21LOSS-12LeagueDivision 2
8/23/2022Anne JohnstonH21-12WIN+9LeagueDivision 2
8/3/2022June SillitoeH21-2WIN+19LeagueDivision 2
7/27/2022vs Greasby AA21-15WIN+6LeagueDivision 2
7/25/2022Jane WrightH21-19WIN+2LeagueDivision 2
7/8/2022Wendy Longman (FB)A9-21LOSS-12LeagueDivision 2
6/27/2022Wendy Longman (FB)A14-21LOSS-7LeagueDivision 1
6/24/2022Gill DuncanA18-21LOSS-3LeagueDivision 2
6/13/2022Debbie SilcockH21-14WIN+7LeagueDivision 2
5/25/2022Rosemary MarriottA21-14WIN+7LeagueDivision 2
5/23/2022vs Greasby AH21-13WIN+8LeagueDivision 2
5/19/2022Pat SpenceH21-10WIN+11LeagueDivision 2
5/17/2022Helen Blackburn (SB)H21-12WIN+9LeagueDivision 2
5/10/2022Jessie TipladyA12-21LOSS-9LeagueDivision 2
4/28/2022vs Tixall AA21-15WIN+6LeagueDivision 1

Current Streak

4losses

In a slump

Longest Win Run

5

Career best winning streak

Longest Loss Run

4

Career worst losing streak

Last 520% win rate
LLLLW
Last 1020% win rate— steady
LLLLWLLLLW
OpponentWLTotalWin %Last Met
Greasby A202100%7/27/2022
Wendy Longman (FB)0220%7/8/2022
Pam Humphreys (SA)0110%8/22/2023
Joy Brannagan (FA)0110%8/10/2023
Mavis Camplin (SA)0110%8/7/2023
Gail Lewis (FA)0110%8/1/2023
Joyce Bell (SB)101100%7/25/2023
Carole Whyte0110%7/13/2023
Doreen Johnson (SA)0110%7/4/2023
Linda Howard0110%6/26/2023
Biggest Win
June Sillitoe (+19)8/3/2022
Heaviest Defeat
Linda Howard (-16)6/26/2023
Best Season
202267% · 15 matches
Worst Season
202320% · 15 matches
Form Arc (1st half → 2nd half)
67% → 20%declining
Avg Opponent Rating Faced
93319 known · 11 unknown
vs Strong Opponents (rating ≥ 1000)
0-60% win rate
vs Weak Opponents (rating < 1000)
7-654% win rate

By Division

Division 14-13 (24%)
Division 29-4 (69%)
Division 123.5%
4W·13L·17 played
Division 269.2%
9W·4L·13 played

Debut

Apr 28, 2022

Latest

Aug 22, 2023

Seasons Active

2 (1.3 yr span)

Matches / Season

15.0 (30 total)

Seasons

20222023