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Crown Green Handicap

Ruth Blake (SA)

Team: Heswall ADivision: Division 1Last updated: 10/24/2026

Rating

1078

Current Handicap

4
Honours
Season:

56

Matches Played

33

Wins

23

Losses

59%

Win Rate

8.2

Avg Win Margin

6.9

Avg Loss Margin

20-11

Home Record

13-12

Away Record

Milestones

Career

No career milestones yet — keep bowling!

Next goal: 50 Wins33/50

Season Highlights

No season milestones recorded yet.

Handicap Trend

All Time · 56 matches

+4 Rising
4 Jul11 Aug9 May20 Jul18 Aug7 May4 Jul27 Aug-1259
Started0
Lowest0
Current4
Win Percentage(40%)
59%
score+0.18→contribution+0.07
Avg Winning Margin(25%)
8.2
score+0.04→contribution+0.01
Avg Losing Margin(15%)
6.9
score+0.19→contribution+0.03
Recent Form (last 20)(10%)
65%
score+0.30→contribution+0.03
Opponent Strength(10%)
998
score+0.17→contribution+0.02
Weighted Score+0.156
Sample Size Confidence
100%(56/17 matches)
Rating1078 → shrunk 1078
Handicap
4

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

33W23L56 matches·58.9% win rate
ClubSeasonsDivision(s)PWLWin %
Heswall A2022–2024Division 156332358.9%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/27/2024Jackie SnapeA9-21LOSS-12LeagueDivision 1
8/20/2024Wendy Thompson (FB)H18-21LOSS-3LeagueDivision 1
8/16/2024Jane Bradshaw (SA)A9-21LOSS-12LeagueDivision 1
8/15/2024Jane Griffiths (SA)A21-12WIN+9LeagueDivision 1
8/6/2024Sandra Cooper (SA)H13-21LOSS-8LeagueDivision 1
7/23/2024Angela HoldenH21-7WIN+14LeagueDivision 1
7/15/2024Michelle Caffin (FA)A21-17WIN+4LeagueDivision 1
7/11/2024Dawn ParsleyH21-7WIN+14LeagueDivision 1
7/4/2024Mavis Camplin (SA)H15-21LOSS-6LeagueDivision 1
7/2/2024Jackie SnapeH21-20WIN+1LeagueDivision 1
6/20/2024Anne Chapman (FA)H21-13WIN+8LeagueDivision 1
6/13/2024Shelia Maddaford (SA)A21-16WIN+5LeagueDivision 1
6/6/2024Pam Humphreys (SA)H21-11WIN+10LeagueDivision 1
5/30/2024Pat WakefieldA21-17WIN+4LeagueDivision 1
5/16/2024Kit Jackson (SA)H20-21LOSS-1LeagueDivision 1
5/7/2024Debbie Formston-Wright (SA)H21-16WIN+5LeagueDivision 1
4/30/2024Beryl ThompsonH21-7WIN+14LeagueDivision 1
4/26/2024Elaine Jeanrenaud (FB)A21-18WIN+3LeagueDivision 1
4/24/2024Kit Jackson (SA)A21-19WIN+2LeagueDivision 1
8/31/2023Joan McBride (SA)H18-21LOSS-3LeagueDivision 1
8/29/2023Gail Lewis (FA)H14-21LOSS-7LeagueDivision 1
8/22/2023Wendy Longman (SB)H21-10WIN+11LeagueDivision 1
8/18/2023Anne-Marie (FB) ProffittA21-18WIN+3LeagueDivision 1
8/16/2023Sue WildingA21-11WIN+10LeagueDivision 1
8/14/2023Margaret Caffery (FB)A17-21LOSS-4LeagueDivision 1
8/8/2023Louise BurfordH21-13WIN+8LeagueDivision 1
8/3/2023Kath Davies (SA)H21-6WIN+15LeagueDivision 1
8/1/2023Val Arnold (SA)A2-21LOSS-19LeagueDivision 1
7/25/2023Jean Clark (SA)A4-21LOSS-17LeagueDivision 1
7/20/2023Jenny HopeH21-7WIN+14LeagueDivision 1
7/4/2023Dot Jones (SA)A16-21LOSS-5LeagueDivision 1
6/29/2023Helen Blackburn (SB)H21-3WIN+18LeagueDivision 1
6/20/2023Anne Chapman (SB)A19-21LOSS-2LeagueDivision 1
6/15/2023Michelle Caffin (SB)H21-10WIN+11LeagueDivision 1
5/30/2023Tina BarrettH21-12WIN+9LeagueDivision 1
5/25/2023Jane Bradshaw (SA)A3-21LOSS-18LeagueDivision 1
5/9/2023Lynne CooperH16-21LOSS-5LeagueDivision 1
5/2/2023Leila Keighley (FA)H21-8WIN+13LeagueDivision 1
4/28/2023Christine McBrideA21-15WIN+6LeagueDivision 1
9/1/2022Joyce Martin (SA)H21-12WIN+9LeagueDivision 1
8/25/2022Rosemary Winkle (SB)A17-21LOSS-4LeagueDivision 1
8/18/2022Jean Clark (FA)H21-17WIN+4LeagueDivision 1
8/15/2022vs Thingwall AA17-21LOSS-4LeagueDivision 1
8/11/2022vs Tixall AA21-11WIN+10LeagueDivision 1
8/9/2022Jane Griffiths (SA)A21-12WIN+9LeagueDivision 1
8/2/2022vs Thingwall AH19-21LOSS-2LeagueDivision 1
7/28/2022Debra GurneyH19-21LOSS-2LeagueDivision 1
7/22/2022Pam Humphreys (FA)A21-15WIN+6LeagueDivision 1
7/12/2022Barbara Ryding (SA)H21-14WIN+7LeagueDivision 1
7/5/2022Anna Percival-Harris (SB)H21-18WIN+3LeagueDivision 1
7/4/2022Kath Davies (SA)A18-21LOSS-3LeagueDivision 1
6/27/2022Jean Clark (FA)A11-21LOSS-10LeagueDivision 1
5/31/2022vs Tixall AH16-21LOSS-5LeagueDivision 1
5/24/2022Doreen Butler (SA)H21-16WIN+5LeagueDivision 1
5/10/2022Pauline HerseeA21-14WIN+7LeagueDivision 1
5/5/2022Rita Gunnigle (SA)H15-21LOSS-6LeagueDivision 1

Current Streak

3losses

In a slump

Longest Win Run

5

Career best winning streak

Longest Loss Run

3

Career worst losing streak

Last 520% win rate
LLLWL
Last 1050% win rate↓ declining
LLLWLWWWLW
OpponentWLTotalWin %Last Met
Jackie Snape11250%8/27/2024
Jane Bradshaw (SA)0220%8/16/2024
Jane Griffiths (SA)202100%8/15/2024
Kit Jackson (SA)11250%5/16/2024
Kath Davies (SA)11250%8/3/2023
Jean Clark (FA)11250%8/18/2022
Thingwall A0220%8/15/2022
Tixall A11250%8/11/2022
Wendy Thompson (FB)0110%8/20/2024
Sandra Cooper (SA)0110%8/6/2024
Biggest Win
Helen Blackburn (SB) (+18)6/29/2023
Heaviest Defeat
Val Arnold (SA) (-19)8/1/2023
Best Season
202468% · 19 matches
Worst Season
202253% · 17 matches
Form Arc (1st half → 2nd half)
54% → 64%improving
Avg Opponent Rating Faced
99632 known · 24 unknown
vs Strong Opponents (rating ≥ 1000)
11-955% win rate
vs Weak Opponents (rating < 1000)
9-375% win rate
Division 158.9%
33W·23L·56 played

Debut

May 5, 2022

Latest

Aug 27, 2024

Seasons Active

3 (2.3 yr span)

Matches / Season

18.7 (56 total)

Seasons

202220232024