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Crown Green Handicap

Jamilla Ball

Team: Pensby BDivision: League 3Last updated: 10/24/2026

Rating

780

Current Handicap

10
Honours
Season:

54

Matches Played

35

Wins

19

Losses

65%

Win Rate

8.8

Avg Win Margin

7.8

Avg Loss Margin

20-8

Home Record

15-11

Away Record

100%

Handicap Confidence

Very Reliable
54 / 39 matches for full confidence· Last recorded match: 7/24/2026

A large recent sample: 54 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 1513/15
✦SEASON HIGHLIGHTS

No season milestones recorded yet.

Handicap Trend

All Time · 54 matches

+10 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.

7 Jun19 Jul16 May4 Jul15 Aug15 May15 Jun24 Jul-13713

Gives 10 more chalks than at the start of this period.

Started0
Lowest0
Current10
Win Percentage(40%)
65%
score+0.30→contribution+0.12
Avg Winning Margin(25%)
8.8
score+0.13→contribution+0.03
Avg Losing Margin(15%)
7.8
score+0.04→contribution+0.01
Recent Form (last 20)(10%)
55%
score+0.10→contribution+0.01
Opponent Strength(10%)
666
score-0.07→contribution-0.01
Weighted Score+0.159
Sample Size Confidence
100%(54/39 matches)
Rating1080 → shrunk 1080→ adjusted 780
Recent 3-Season Rating (2024, 2025, 2026)780
Recency Blend40% (54 recent matches)
Final Rating780
Handicap
10

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

35W19L54 matches·64.8% win rate
ClubSeasonsDivision(s)PWLWin %
Pensby B2024–2026League 354351964.8%
DateOpponentH/AScoreResultMarginCompetitionDivision
7/24/2026Robbie RossH21-6WIN+15LeagueLeague 3
7/17/2026Robert LeedsA21-14WIN+7LeagueLeague 3
7/10/2026Luke RoweH21-15WIN+6LeagueLeague 3
7/3/2026Philip TaylorA13-21LOSS-8LeagueLeague 3
6/26/2026Prue StothardH21-9WIN+12LeagueLeague 3
6/22/2026Nancy BrabanderA17-21LOSS-4LeagueLeague 3
6/19/2026John RoachH21-20WIN+1LeagueLeague 3
6/15/2026Nick Lang-yatesA3-21LOSS-18LeagueLeague 3
6/12/2026Geoff MillichapH11-21LOSS-10LeagueLeague 3
6/8/2026Dorothy RowlandsA21-16WIN+5LeagueLeague 3
6/5/2026Martin SomervilleH21-5WIN+16LeagueLeague 3
5/29/2026Stephen ThomasH19-21LOSS-2LeagueLeague 3
5/22/2026Carl WoodmanA21-11WIN+10LeagueLeague 3
5/18/2026Brenda MooreA16-21LOSS-5LeagueLeague 3
5/15/2026Neil HenningH21-20WIN+1LeagueLeague 3
5/8/2026Fred DohertyH21-12WIN+9LeagueLeague 3
5/1/2026Doreen OMahonyA6-21LOSS-15LeagueLeague 3
4/24/2026Dave BromleyH12-21LOSS-9LeagueLeague 3
4/20/2026Mary FishwickA21-19WIN+2LeagueLeague 3
8/22/2025Simon ThompsonH13-21LOSS-8LeagueLeague 3
8/18/2025Phillip SummersA10-21LOSS-11LeagueLeague 3
8/15/2025Joan GoudieH21-9WIN+12LeagueLeague 3
8/4/2025Debbie RobertsH20-21LOSS-1LeagueLeague 3
7/25/2025Michael DabbsA21-14WIN+7LeagueLeague 3
7/21/2025Katie JonesH21-9WIN+12LeagueLeague 3
7/18/2025Sharon LeechA21-10WIN+11LeagueLeague 3
7/11/2025Paul KyffinH21-15WIN+6LeagueLeague 3
7/7/2025Steve CharmleyA17-21LOSS-4LeagueLeague 3
7/4/2025Mo KellettH9-21LOSS-12LeagueLeague 3
6/27/2025Dave EdwardsA18-21LOSS-3LeagueLeague 3
6/20/2025vs Port Sunlight Village & Works BH21-17WIN+4LeagueLeague 3
6/13/2025Angela HoldenA21-12WIN+9LeagueLeague 3
6/6/2025Roy RogerA21-7WIN+14LeagueLeague 3
5/30/2025Bill ClaytonH21-17WIN+4LeagueLeague 3
5/23/2025Joe LewisA21-4WIN+17LeagueLeague 3
5/16/2025Rob NunnH21-12WIN+9LeagueLeague 3
5/9/2025Kit JacksonA21-17WIN+4LeagueLeague 3
5/2/2025Jo HebblewhiteH21-14WIN+7LeagueLeague 3
4/25/2025Lyn NevinA21-15WIN+6LeagueLeague 3
8/23/2024Mick RamsayA21-14WIN+7LeagueLeague 3
8/2/2024Tony McdonoughH21-9WIN+12LeagueLeague 3
7/26/2024Gordon DitchfieldA21-16WIN+5LeagueLeague 3
7/19/2024Jo HebblewhiteH21-10WIN+11LeagueLeague 3
7/12/2024Bill ClaytonA12-21LOSS-9LeagueLeague 3
7/5/2024Kit JacksonH21-16WIN+5LeagueLeague 3
6/28/2024Tom FrancomsA15-21LOSS-6LeagueLeague 3
6/21/2024vs ThingwallH13-21LOSS-8LeagueLeague 3
6/14/2024Pauline HainesA21-13WIN+8LeagueLeague 3
6/7/2024Patricia CromptonH21-6WIN+15LeagueLeague 3
5/31/2024Roy WestonH21-7WIN+14LeagueLeague 3
5/24/2024Joan GoudieA21-0WIN+21LeagueLeague 3
5/17/2024Anita MeldrumH21-18WIN+3LeagueLeague 3
5/10/2024Michael DabbsH15-21LOSS-6LeagueLeague 3
5/3/2024Aaron WilliamsA12-21LOSS-9LeagueLeague 3
Cartwright Cup1 games · 0W
20251 round
RoundOpponentTeamScoreResultTeam
Preliminary RoundKatie WoodTixall B14-21LOSSLOST
Cec Hannay Rose Bowl1 games · 0W
20251 round
RoundOpponentTeamScoreResultTeam
Round of 32 RoundPauline HerseeGreat Meols19-21LOSSLOST

Current Streak

3wins

On a hot run

Longest Win Run

13

Career best winning streak

Longest Loss Run

3

Career worst losing streak

Last 580% win rate
WWWLW
Last 1060% win rate↑ improving
WWWLWLWLLW
OpponentWLTotalWin %Last Met
Joan Goudie202100%8/15/2025
Michael Dabbs11250%7/25/2025
Bill Clayton11250%5/30/2025
Kit Jackson202100%5/9/2025
Jo Hebblewhite202100%5/2/2025
Robbie Ross101100%7/24/2026
Robert Leeds101100%7/17/2026
Luke Rowe101100%7/10/2026
Philip Taylor0110%7/3/2026
Prue Stothard101100%6/26/2026
Biggest Win
Joan Goudie (+21)5/24/2024
Heaviest Defeat
Nick Lang-yates (-18)6/15/2026
Best Season
202570% · 20 matches
Worst Season
202658% · 19 matches
Form Arc (1st half → 2nd half)
70% → 59%declining
Avg Opponent Rating Faced
63950 known · 4 unknown
vs Weak Opponents (rating < 1000)
34-1668% win rate
League 364.8%
35W·19L·54 played

Debut

May 3, 2024

Latest

Jul 24, 2026

Seasons Active

3 (2.2 yr span)

Matches / Season

18.0 (54 total)

Seasons

202420252026