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Crown Green Handicap

Sandra Davidson

Team: West Kirby CDivision: Division 2Last updated: 10/24/2026

Rating

628

Current Handicap

13
Honours
Season:

42

Matches Played

28

Wins

14

Losses

67%

Win Rate

9.2

Avg Win Margin

7.9

Avg Loss Margin

15-5

Home Record

13-9

Away Record

Milestones

Career

No career milestones yet — keep bowling!

Next goal: Hot Streak 1511/15

Season Highlights

No season milestones recorded yet.

Handicap Trend

All Time · 42 matches

+13 Rising
19 Jun12 Jul30 Aug28 May2 Jul24 Jul22 Apr8 Jun-13714
Started0
Lowest0
Current13
Win Percentage(40%)
33%
score-0.33→contribution-0.13
Avg Winning Margin(25%)
10.0
score+0.33→contribution+0.08
Avg Losing Margin(15%)
9.3
score-0.21→contribution-0.03
Recent Form (last 20)(10%)
33%
score-0.33→contribution-0.03
Opponent Strength(10%)
742
score-0.66→contribution-0.07
Weighted Score-0.180
Sample Size Confidence
80%(6/17 matches)
Rating910 → shrunk 928→ adjusted 628
Recent 1-Season Rating (2026)628
Recency Blend8% (6 recent matches)
Final Rating628
Handicap
13

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

28W14L42 matches·66.7% win rate
ClubSeasonsDivision(s)PWLWin %
West Kirby C2023–2026Division 22720774.1%
West Kirby B2023–2024Division 2, Division 1137653.8%
West Kirby A2024Division 121150%
DateOpponentH/AScoreResultMarginCompetitionDivision
6/8/2026Clare BradyH6-21LOSS-15LeagueDivision 2
6/5/2026Sue JonesA15-21LOSS-6LeagueDivision 2
5/13/2026Pat CrossH21-8WIN+13LeagueDivision 2
5/12/2026Yvonne SalisburyA20-21LOSS-1LeagueDivision 2
4/29/2026Karen EdwardsA21-14WIN+7LeagueDivision 2
4/22/2026Joyce Bell (SB)H6-21LOSS-15LeagueDivision 2
8/27/2024Jackie ThomasA21-11WIN+10LeagueDivision 2
8/8/2024Lynn BaileyH21-17WIN+4LeagueDivision 2
8/7/2024Jayne BennettA21-12WIN+9LeagueDivision 2
7/31/2024Jo FitzpatrickH21-16WIN+5LeagueDivision 2
7/24/2024Brenda BaxendaleH21-8WIN+13LeagueDivision 2
7/23/2024Jean Roberts (SB)A8-21LOSS-13LeagueDivision 1
7/18/2024Mandy GreenA17-21LOSS-4LeagueDivision 2
7/9/2024Barbara GrantH21-1WIN+20LeagueDivision 2
7/3/2024Joyce MartinH13-21LOSS-8LeagueDivision 2
7/2/2024Julie ParryA21-9WIN+12LeagueDivision 2
6/25/2024Pat AdlenA21-12WIN+9LeagueDivision 2
6/18/2024Joy Brannagan (FA)A21-17WIN+4LeagueDivision 1
6/17/2024Sue RimmerA21-15WIN+6LeagueDivision 2
6/4/2024Josie CarrA17-21LOSS-4LeagueDivision 2
5/28/2024Pat KearonA21-7WIN+14LeagueDivision 2
5/24/2024June SillitoeH21-16WIN+5LeagueDivision 2
5/2/2024Dorothy EnglandA21-8WIN+13LeagueDivision 2
5/1/2024Lesley Burke (FA)H21-18WIN+3LeagueDivision 2
4/24/2024Julie MccreadieH21-7WIN+14LeagueDivision 2
4/22/2024Christine McBride (FB)H21-14WIN+7LeagueDivision 2
8/30/2023Jean Taggart (SB)H21-20WIN+1LeagueDivision 1
8/22/2023Eileen O'ConnorA21-7WIN+14LeagueDivision 2
8/4/2023Lyne DeanH21-4WIN+17LeagueDivision 2
7/26/2023Jean HayesH21-5WIN+16LeagueDivision 2
7/20/2023Liz GreenA21-10WIN+11LeagueDivision 2
7/12/2023Rosemary MarriottH13-21LOSS-8LeagueDivision 2
7/11/2023Fiona Yardley (FA)A8-21LOSS-13LeagueDivision 1
7/6/2023Lesley QuinnA18-21LOSS-3LeagueDivision 2
6/28/2023Jenny HopeH21-16WIN+5LeagueDivision 2
6/21/2023Linda Henney-ScraftonH21-16WIN+5LeagueDivision 2
6/19/2023Kate WoodA18-21LOSS-3LeagueDivision 1
6/8/2023Rita PlattH21-13WIN+8LeagueDivision 2
6/7/2023Debbie Roberts (FA)A10-21LOSS-11LeagueDivision 1
6/1/2023Brenda BaxendaleA21-15WIN+6LeagueDivision 2
5/23/2023Angela Grant (SA)H14-21LOSS-7LeagueDivision 1
5/22/2023Christine TuckerA21-14WIN+7LeagueDivision 2

Current Streak

2losses

In a slump

Longest Win Run

11

Career best winning streak

Longest Loss Run

3

Career worst losing streak

Last 540% win rate
LLWLW
Last 1060% win rate↓ declining
LLWLWLWWWW
OpponentWLTotalWin %Last Met
Brenda Baxendale202100%7/24/2024
Clare Brady0110%6/8/2026
Sue Jones0110%6/5/2026
Pat Cross101100%5/13/2026
Yvonne Salisbury0110%5/12/2026
Karen Edwards101100%4/29/2026
Joyce Bell (SB)0110%4/22/2026
Jackie Thomas101100%8/27/2024
Lynn Bailey101100%8/8/2024
Jayne Bennett101100%8/7/2024
Biggest Win
Barbara Grant (+20)7/9/2024
Heaviest Defeat
Clare Brady (-15)6/8/2026
Best Season
202480% · 20 matches
Worst Season
202363% · 16 matches
Form Arc (1st half → 2nd half)
71% → 62%declining
Avg Opponent Rating Faced
81140 known · 2 unknown
vs Strong Opponents (rating ≥ 1000)
1-517% win rate
vs Weak Opponents (rating < 1000)
26-876% win rate

By Division

Division 226-9 (74%)
Division 12-5 (29%)
Division 128.6%
2W·5L·7 played
Division 274.3%
26W·9L·35 played

Debut

May 22, 2023

Latest

Jun 8, 2026

Seasons Active

3 (3.0 yr span)

Matches / Season

14.0 (42 total)

Seasons

202320242026