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Crown Green Handicap

Diane Alcock

Team: Ledsham RoyalDivision: Division ALast updated: 10/24/2026

Rating

1014

Current Handicap

6
Honours
Season:

21

Matches Played

10

Wins

11

Losses

48%

Win Rate

9.5

Avg Win Margin

5.5

Avg Loss Margin

5-6

Home Record

5-5

Away Record

40%

Handicap Confidence

Low Confidence
21 / 33 matches for full confidence· Last recorded match: 8/22/2019

Only 21 of the 33 matches needed for full confidence in the 2022, 2023, 2024, 2025, 2026 window. The rating is pulled toward the league average, so the handicap may shift noticeably as more results arrive.

Milestones

Career

No career milestones yet — keep bowling!

Next goal: 50 Wins10/50
✦SEASON HIGHLIGHTS

No season milestones recorded yet.

Handicap Trend

All Time · 21 matches

+6 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.

14 May30 May20 Jun9 Jul25 Jul6 Aug22 Aug-11357

Gives 6 more chalks than at the start of this period.

Started0
Lowest0
Current6
Win Percentage(35%)
48%
score-0.05→contribution-0.02
Avg Winning Margin(23%)
9.5
score+0.25→contribution+0.06
Avg Losing Margin(15%)
5.5
score+0.41→contribution+0.06
Recent Form (last 20)(10%)
45%
score-0.10→contribution-0.01
Opponent Strength(15%)
1000
score-0.05→contribution-0.01
Weighted Score+0.087
Sample Size Confidence
40%(21/33 matches)
Rating1035 → shrunk 1014
Handicap
6

Formula: Rating = 1000 + (weighted score × 400). Each factor is normalized to −1…+1, multiplied by its weight, then summed. Window: factors are computed from the Handicap Calculation Years only (2022, 2023, 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 ÷ 33, 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

10W11L21 matches·47.6% win rate
+10 since first recorded
ClubSeasonsDivision(s)PWLWin %
Ledsham Royal2019Division A21101147.6%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/22/2019vs Lever ClubH21-13WIN+8LeagueDivision A
8/13/2019vs TixallA9-21LOSS-12LeagueDivision A
8/8/2019vs ParkfieldH19-21LOSS-2LeagueDivision A
8/6/2019vs GladstoneA21-18WIN+3LeagueDivision A
8/1/2019vs Pt Sunlight Vill & WksH21-6WIN+15LeagueDivision A
7/30/2019vs PensbyA21-9WIN+12LeagueDivision A
7/25/2019vs AlbanyH20-21LOSS-1LeagueDivision A
7/23/2019vs Oxton ConsA21-15WIN+6LeagueDivision A
7/16/2019vs Pt Sunlight Vill & WksA19-21LOSS-2LeagueDivision A
7/9/2019vs Tixall BA21-17WIN+4LeagueDivision A
7/2/2019vs ThingwallH21-12WIN+9LeagueDivision A
6/27/2019vs TixallH10-21LOSS-11LeagueDivision A
6/20/2019vs ParkfieldA18-21LOSS-3LeagueDivision A
6/13/2019vs GladstoneH17-21LOSS-4LeagueDivision A
6/6/2019vs PensbyH10-21LOSS-11LeagueDivision A
5/30/2019vs AlbanyA19-21LOSS-2LeagueDivision A
5/23/2019vs Oxton ConsH19-21LOSS-2LeagueDivision A
5/16/2019vs Lever ClubA10-21LOSS-11LeagueDivision A
5/14/2019vs Tixall BH21-6WIN+15LeagueDivision A
5/9/2019vs Bromborough RecsH21-9WIN+12LeagueDivision A
5/2/2019vs ThingwallA21-10WIN+11LeagueDivision A
Leverhulme Cup1 games · 0W
20191 round
RoundOpponentTeamScoreResultTeam
Round of 16 RoundLes HignettOxton Cons16-21LOSSLOST

Current Streak

1wins

On a hot run

Longest Win Run

3

Career best winning streak

Longest Loss Run

7

Career worst losing streak

Last 560% win rate
WLLWW
Last 1060% win rate— steady
WLLWWWLWLW
OpponentWLTotalWin %Last Met
Lever Club11250%8/22/2019
Tixall0220%8/13/2019
Parkfield0220%8/8/2019
Gladstone11250%8/6/2019
Pt Sunlight Vill & Wks11250%8/1/2019
Pensby11250%7/30/2019
Albany0220%7/25/2019
Oxton Cons11250%7/23/2019
Tixall B202100%7/9/2019
Thingwall202100%7/2/2019
Biggest Win
Unknown (+15)8/1/2019
Heaviest Defeat
Unknown (-12)8/13/2019
Best Season
201948% · 21 matches
Worst Season
201948% · 21 matches
Form Arc (1st half → 2nd half)
30% → 64%improving

Not enough data yet.

Division A47.6%
10W·11L·21 played

Debut

May 2, 2019

Latest

Aug 22, 2019

Seasons Active

1 (4 mo span)

Matches / Season

21.0 (21 total)

Seasons

2019