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Birkenhead Sync08/09/2026|
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Crown Green Handicap

Keith Williams

Team: Little SuttonDivision: Division BLast updated: 10/24/2026

Rating

743

Current Handicap

NQ

Needs 3 more match(es)

Honours
Season:

7

Matches Played

0

Wins

7

Losses

0%

Win Rate

0.0

Avg Win Margin

6.3

Avg Loss Margin

0-6

Home Record

0-1

Away Record

80%

Handicap Confidence

Provisional
7 / 33 matches for full confidence· Last recorded match: 8/6/2026

The handicap is built on a small recent sample (7 matches so far). It is deliberately conservative and will move as more results come in.

Milestones

Career

No career milestones yet — keep bowling!

Next goal: Decade Player1/10
✦SEASON HIGHLIGHTS

No season milestones recorded yet.

Handicap Trend

All Time · 7 matches

+11 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 May21 May28 May11 Jun2 Jul16 Jul6 Aug-13712

Gives 11 more chalks than at the start of this period.

Started0
Lowest0
Current11
Win Percentage(35%)
0%
score-1.00→contribution-0.35
Avg Winning Margin(23%)
0.0
score+0.00→contribution+0.00
Avg Losing Margin(15%)
6.3
score+0.29→contribution+0.04
Recent Form (last 20)(10%)
0%
score-1.00→contribution-0.10
Opponent Strength(15%)
933
score-1.00→contribution-0.15
Weighted Score-0.569
Sample Size Confidence
80%(7/33 matches)
Rating773 → shrunk 818→ adjusted 743
Recent 5-Season Rating (2022, 2023, 2024, 2025, 2026)743
Recency Blend9% (7 recent matches)
Final Rating743
Handicap
NQ

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

0W7L7 matches·0% win rate
ClubSeasonsDivision(s)PWLWin %
Little Sutton2026Division B7070%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/6/2026Andrew MeldrumA12-21LOSS-9LeagueDivision B
7/16/2026Kevn JonesH14-21LOSS-7LeagueDivision B
7/2/2026Ian FordH14-21LOSS-7LeagueDivision B
6/11/2026Phillip Summers **H19-21LOSS-2LeagueDivision B
5/28/2026Steve DabbsH11-21LOSS-10LeagueDivision B
5/21/2026Dave Simcoe **H16-21LOSS-5LeagueDivision B
5/14/2026Stephen ThomasH17-21LOSS-4LeagueDivision B

Current Streak

7losses

In a slump

Longest Win Run

0

Career best winning streak

Longest Loss Run

7

Career worst losing streak

Last 50% win rate
LLLLL
Last 100% win rate— steady
LLLLLLL
OpponentWLTotalWin %Last Met
Andrew Meldrum0110%8/6/2026
Kevn Jones0110%7/16/2026
Ian Ford0110%7/2/2026
Phillip Summers **0110%6/11/2026
Steve Dabbs0110%5/28/2026
Dave Simcoe **0110%5/21/2026
Stephen Thomas0110%5/14/2026
Heaviest Defeat
Steve Dabbs (-10)5/28/2026
Form Arc (1st half → 2nd half)
0% → 0%improving
Avg Opponent Rating Faced
9135 known · 2 unknown
vs Strong Opponents (rating ≥ 1000)
0-10% win rate
vs Weak Opponents (rating < 1000)
0-40% win rate
Division B0%
0W·7L·7 played

Debut

May 14, 2026

Latest

Aug 6, 2026

Seasons Active

1 (3 mo span)

Matches / Season

7.0 (7 total)

Seasons

2026