Crown Green HandicapFairPlay Bowls
Live
Birkenhead Sync08/09/2026|
Birkenhead Sync08/09/2026|
Back to Players
Crown Green Handicap

Hefina Howarth( Sb)

Team: Port Sunlight BDivision: Division 2Last updated: 10/24/2026

Rating

850

Current Handicap

NQ

Needs -28 more match(es)

Honours
Season:

38

Matches Played

20

Wins

18

Losses

53%

Win Rate

10.1

Avg Win Margin

6.9

Avg Loss Margin

12-7

Home Record

8-11

Away Record

100%

Handicap Confidence

Very Reliable
18 / 17 matches for full confidence· Last recorded match: 8/27/2026

A large recent sample: 18 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: 50 Wins20/50
✦SEASON HIGHLIGHTS

No season milestones recorded yet.

Handicap Trend

All Time · 38 matches

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.

9 May12 Jun8 Jul7 Aug7 May30 Jun30 Jul27 Aug-125811

Held at 0 across all 38 matches.

Started0
Lowest0
Current0
Win Percentage(40%)
56%
score+0.11→contribution+0.04
Avg Winning Margin(25%)
9.7
score+0.28→contribution+0.07
Avg Losing Margin(15%)
6.0
score+0.33→contribution+0.05
Recent Form (last 20)(10%)
56%
score+0.11→contribution+0.01
Opponent Strength(10%)
805
score-0.10→contribution-0.01
Weighted Score+0.166
Sample Size Confidence
100%(18/17 matches)
Rating1083 → shrunk 1083→ adjusted 933
Recent 1-Season Rating (2026)880
Recency Blend24% (18 recent matches)
Final Rating920
Handicap
NQstored: 0

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

20W18L38 matches·52.6% win rate
-150 since first recorded
ClubSeasonsDivision(s)PWLWin %
Port Sunlight B2024–2026Division 237191851.4%
Port Sunlight A2024Division 1110100%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/27/2026Jenny DanielsA15-21LOSS-6LeagueDivision 2
8/25/2026Ann ScrivenA20-21LOSS-1LeagueDivision 2
8/20/2026Jane ClarkH21-8WIN+13LeagueDivision 2
8/14/2026Brenda SmithA21-20WIN+1LeagueDivision 2
8/5/2026Brenda BaxendaleH21-12WIN+9LeagueDivision 2
7/30/2026Debbie LinfordH18-21LOSS-3LeagueDivision 2
7/16/2026Linda SherrattH21-7WIN+14LeagueDivision 2
7/15/2026Sue ShawA21-15WIN+6LeagueDivision 2
7/8/2026Celia DennisA15-21LOSS-6LeagueDivision 2
7/7/2026Pat BeatieA21-18WIN+3LeagueDivision 2
6/30/2026Evelyn Brett (SB)H12-21LOSS-9LeagueDivision 2
6/15/2026Pat SpenceA13-21LOSS-8LeagueDivision 2
6/4/2026Paula DoughtyH21-5WIN+16LeagueDivision 2
5/21/2026Jeannie MetcalfeH21-5WIN+16LeagueDivision 2
5/13/2026Debbie LinfordA11-21LOSS-10LeagueDivision 2
5/7/2026Mandy GreenH21-6WIN+15LeagueDivision 2
4/28/2026Gill OwensA16-21LOSS-5LeagueDivision 2
4/21/2026Gill OwensH21-17WIN+4LeagueDivision 2
8/20/2024Liz DuckersH15-21LOSS-6LeagueDivision 2
8/13/2024Chris McalisterA14-21LOSS-7LeagueDivision 2
8/7/2024Tina BarrettA8-21LOSS-13LeagueDivision 2
8/6/2024Joyce Bell (SB)H21-11WIN+10LeagueDivision 2
7/16/2024Pat EdgeH21-12WIN+9LeagueDivision 2
7/12/2024Cath JohnstonA21-13WIN+8LeagueDivision 2
7/10/2024Lynne MessengerA21-5WIN+16LeagueDivision 1
7/8/2024Christine TuckerA16-21LOSS-5LeagueDivision 2
7/4/2024June BrowneH21-15WIN+6LeagueDivision 2
6/27/2024Vivian CullimoreA21-17WIN+4LeagueDivision 2
6/24/2024Beryl MastersonA21-3WIN+18LeagueDivision 2
6/18/2024Sandy CooperH14-21LOSS-7LeagueDivision 2
6/12/2024Iris Batman (SB)A11-21LOSS-10LeagueDivision 2
6/6/2024Joyce MartinH14-21LOSS-7LeagueDivision 2
5/30/2024Sue RimmerH19-21LOSS-2LeagueDivision 2
5/24/2024Julie ParryA8-21LOSS-13LeagueDivision 2
5/16/2024Alison BeechH21-10WIN+11LeagueDivision 2
5/9/2024Peggy WardH15-21LOSS-6LeagueDivision 2
5/2/2024Linda HillH21-10WIN+11LeagueDivision 2
4/23/2024Lynn HeaneyA21-10WIN+11LeagueDivision 2

Current Streak

2losses

In a slump

Longest Win Run

4

Career best winning streak

Longest Loss Run

5

Career worst losing streak

Last 560% win rate
LLWWW
Last 1060% win rate— steady
LLWWWLWWLW
OpponentWLTotalWin %Last Met
Debbie Linford0220%7/30/2026
Gill Owens11250%4/28/2026
Jenny Daniels0110%8/27/2026
Ann Scriven0110%8/25/2026
Jane Clark101100%8/20/2026
Brenda Smith101100%8/14/2026
Brenda Baxendale101100%8/5/2026
Linda Sherratt101100%7/16/2026
Sue Shaw101100%7/15/2026
Celia Dennis0110%7/8/2026
Biggest Win
Beryl Masterson (+18)6/24/2024
Heaviest Defeat
Tina Barrett (-13)8/7/2024
Best Season
202656% · 18 matches
Worst Season
202450% · 20 matches
Form Arc (1st half → 2nd half)
53% → 53%improving
Avg Opponent Rating Faced
78436 known · 2 unknown
vs Strong Opponents (rating ≥ 1000)
1-233% win rate
vs Weak Opponents (rating < 1000)
17-1652% win rate

By Division

Division 219-18 (51%)
Division 11-0 (100%)
Division 1100%
1W·0L·1 played
Division 251.4%
19W·18L·37 played

Debut

Apr 23, 2024

Latest

Aug 27, 2026

Seasons Active

2 (2.3 yr span)

Matches / Season

19.0 (38 total)

Seasons

20242026