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Birkenhead Sync08/09/2026|
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Crown Green Handicap

Debbie Roberts

Team: Great Meols BDivision: League 3Last updated: 10/24/2026

Rating

713

Current Handicap

12
Honours
Season:

40

Matches Played

23

Wins

17

Losses

57%

Win Rate

7.4

Avg Win Margin

7.1

Avg Loss Margin

13-10

Home Record

10-7

Away Record

100%

Handicap Confidence

Very Reliable
40 / 39 matches for full confidence· Last recorded match: 8/21/2026

A large recent sample: 40 matches in the 2024, 2025, 2026 window, comfortably past the 39-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 157/15
✦SEASON HIGHLIGHTS

No season milestones recorded yet.

Handicap Trend

All Time · 40 matches

+12 Rising
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.

6 Jun7 Jul4 Aug24 Apr8 Jun2 Jul24 Jul21 Aug-13714

Gives 12 more chalks than at the start of this period.

Started0
Lowest0
Current12
Win Percentage(40%)
57%
score+0.15→contribution+0.06
Avg Winning Margin(25%)
7.4
score-0.10→contribution-0.03
Avg Losing Margin(15%)
7.1
score+0.16→contribution+0.02
Recent Form (last 20)(10%)
45%
score-0.10→contribution-0.01
Opponent Strength(10%)
668
score-0.22→contribution-0.02
Weighted Score+0.026
Sample Size Confidence
100%(40/39 matches)
Rating1013 → shrunk 1013→ adjusted 713
Recent 3-Season Rating (2024, 2025, 2026)713
Recency Blend40% (40 recent matches)
Final Rating713
Handicap
12

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 (2024, 2025, 2026), excluding walkovers — the same window the official recalculation uses. Bayesian shrinkage: the raw rating is pulled toward 1000 by confidence (window matches ÷ 39, 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

23W17L40 matches·57.5% win rate
-9 since first recorded
ClubSeasonsDivision(s)PWLWin %
Great Meols B2025–2026League 338221657.9%
Great Meols2026League 321150%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/21/2026Kevin JonesH20-21LOSS-1LeagueLeague 3
8/17/2026Linda FarnworthA21-12WIN+9LeagueLeague 3
8/14/2026Ray FarrellH21-15WIN+6LeagueLeague 3
8/7/2026Bill AtkinsonA11-21LOSS-10LeagueLeague 3
7/31/2026Peter LimbH21-18WIN+3LeagueLeague 3
7/27/2026Robert LeedsA21-15WIN+6LeagueLeague 3
7/24/2026Wendy ThompsonA13-21LOSS-8LeagueLeague 3
7/20/2026Jane HickmanA17-21LOSS-4LeagueLeague 3
7/17/2026Martin HickmanH14-21LOSS-7LeagueLeague 3
7/6/2026Andie JohnstoneH19-21LOSS-2LeagueLeague 3
7/3/2026Linda GrahamH21-14WIN+7LeagueLeague 3
7/2/2026Peter LimbH21-11WIN+10LeagueLeague 3
6/22/2026Nigel WardH16-21LOSS-5LeagueLeague 3
6/19/2026Don SelmerH21-9WIN+12LeagueLeague 3
6/15/2026Geoff MillichapH21-14WIN+7LeagueLeague 3
6/12/2026Shaun LuckieA17-21LOSS-4LeagueLeague 3
6/8/2026Philip JacksonA21-12WIN+9LeagueLeague 3
6/5/2026Aaron WilliamsH6-21LOSS-15LeagueLeague 3
5/29/2026John RoachH16-21LOSS-5LeagueLeague 3
5/22/2026John RoachA16-21LOSS-5LeagueLeague 3
5/15/2026John LeeceH21-13WIN+8LeagueLeague 3
4/24/2026Nick KavanaghH18-21LOSS-3LeagueLeague 3
8/22/2025Brendan DesmondA21-0WIN+21LeagueLeague 3
8/18/2025Mick RamsayH21-19WIN+2LeagueLeague 3
8/15/2025John BensteadA21-12WIN+9LeagueLeague 3
8/11/2025Mike WorthyH21-20WIN+1LeagueLeague 3
8/4/2025Jamilla BallA21-20WIN+1LeagueLeague 3
7/25/2025Josep TaylorH21-16WIN+5LeagueLeague 3
7/21/2025Ray PoustieH21-14WIN+7LeagueLeague 3
7/18/2025Hayley JonesA9-21LOSS-12LeagueLeague 3
7/11/2025Roy BiggsH21-4WIN+17LeagueLeague 3
7/7/2025Derek MacdonaldA21-18WIN+3LeagueLeague 3
7/4/2025Philip JacksonH10-21LOSS-11LeagueLeague 3
6/20/2025vs ThingwallA21-20WIN+1LeagueLeague 3
6/13/2025Mo KellettH12-21LOSS-9LeagueLeague 3
6/9/2025Simon ThompsonA16-21LOSS-5LeagueLeague 3
6/6/2025Karl RobinsonH21-8WIN+13LeagueLeague 3
5/30/2025Gail HewittA21-12WIN+9LeagueLeague 3
5/23/2025John ShawA21-17WIN+4LeagueLeague 3
5/16/2025Fred BeacallH7-21LOSS-14LeagueLeague 3
Cec Hannay Rose Bowl1 games · 0W
20261 round
RoundOpponentTeamScoreResultTeam
Round of 16 RoundIan LedgerGladstone B8-21LOSSLOST
Graham White Cup2 games · 1W
20262 rounds
RoundOpponentTeamScoreResultTeam
Quarters RoundKaren EllisHoylake Central & Melrose B13-21LOSSLOST
Quarters RoundLesley HallHoylake Central & Melrose B21-15WINWON

Current Streak

1losses

In a slump

Longest Win Run

7

Career best winning streak

Longest Loss Run

4

Career worst losing streak

Last 560% win rate
LWWLW
Last 1040% win rate↑ improving
LWWLWWLLLL
OpponentWLTotalWin %Last Met
Peter Limb202100%7/31/2026
Philip Jackson11250%6/8/2026
John Roach0220%5/29/2026
Kevin Jones0110%8/21/2026
Linda Farnworth101100%8/17/2026
Ray Farrell101100%8/14/2026
Bill Atkinson0110%8/7/2026
Robert Leeds101100%7/27/2026
Wendy Thompson0110%7/24/2026
Jane Hickman0110%7/20/2026
Biggest Win
Brendan Desmond (+21)8/22/2025
Heaviest Defeat
Aaron Williams (-15)6/5/2026
Best Season
202572% · 18 matches
Worst Season
202645% · 22 matches
Form Arc (1st half → 2nd half)
70% → 45%declining
Avg Opponent Rating Faced
65038 known · 2 unknown
vs Weak Opponents (rating < 1000)
22-1658% win rate
League 357.5%
23W·17L·40 played

Debut

May 16, 2025

Latest

Aug 21, 2026

Seasons Active

2 (1.3 yr span)

Matches / Season

20.0 (40 total)

Seasons

20252026