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Birkenhead Sync08/09/2026|
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Crown Green Handicap

Stan Williamson

Team: Rainhill BDivision: Division 3Last updated: 9/29/2026

Rating

713

Current Handicap

15
Honours
Season:

19

Matches Played

2

Wins

17

Losses

11%

Win Rate

14.0

Avg Win Margin

11.6

Avg Loss Margin

1-7

Home Record

1-10

Away Record

Milestones

Career

No career milestones yet — keep bowling!

Next goal: Decade Player3/10

Season Highlights

No season milestones recorded yet.

Handicap Trend

All Time · 19 matches

+15 Rising
18 Jul29 Aug7 May16 Jul27 Aug19 May18 Aug-14916
Started0
Lowest0
Current15
Win Percentage(40%)
11%
score-0.79→contribution-0.32
Avg Winning Margin(25%)
14.0
score+1.00→contribution+0.25
Avg Losing Margin(15%)
11.6
score-0.60→contribution-0.09
Recent Form (last 20)(10%)
11%
score-0.79→contribution-0.08
Opponent Strength(10%)
807
score-1.00→contribution-0.10
Weighted Score-0.334
Sample Size Confidence
14%(19/50 matches)
Rating900 → shrunk 986→ adjusted 636
Recent 3-Season Rating (2024, 2025, 2026)632
Recency Blend19% (14 recent matches)
Final Blended Rating635
Handicap15

Formula: Rating = 1000 + (weighted score × 300). Each factor is normalized to −1…+1, multiplied by its weight, then summed. Bayesian shrinkage: the raw rating is pulled toward 1000 by a confidence factor (matches ÷ 50), so players with few games don't get extreme handicaps. Recency blend: the shrunk all-time rating is blended with a separate rating from the seasons selected in Handicap Calculation Years (currently 2024, 2025, 2026), weighted up to 40% based on recent match volume (30+ matches = full 40%). Players with no recent matches keep their all-time rating unchanged. Rating is mapped to handicap 0–15 (lower = stronger).

League

2W17L19 matches·10.5% win rate
ClubSeasonsDivision(s)PWLWin %
Rainhill Bar B2024Division 29090%
Rainhill B2026Division 352340%
Rainhill Rec2023Division 25050%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/18/2026AbsentA21-0WIN+21LeagueDivision 3
7/1/2026Andy LittlerA11-21LOSS-10LeagueDivision 3
6/23/2026S CassidyH16-21LOSS-5LeagueDivision 3
5/19/2026James RobertsA9-21LOSS-12LeagueDivision 3
5/12/2026P MurphyH21-14WIN+7LeagueDivision 3
9/4/2024Alan WrightH11-21LOSS-10LeagueDivision 2
8/27/2024David Blackburn-WoodsH10-21LOSS-11LeagueDivision 2
8/13/2024Antony JohnsonH6-21LOSS-15LeagueDivision 2
7/30/2024Alan BurrowsH17-21LOSS-4LeagueDivision 2
7/16/2024Callum RothwellH14-21LOSS-7LeagueDivision 2
6/18/2024D WoodsA0-21LOSS-21LeagueDivision 2
5/21/2024Roy PealingA6-21LOSS-15LeagueDivision 2
5/7/2024Brian FeltonA10-21LOSS-11LeagueDivision 2
4/23/2024Ken LethbridgeA15-21LOSS-6LeagueDivision 2
9/12/2023Ken LethbridgeH8-21LOSS-13LeagueDivision 2
8/29/2023Noel ParrA8-21LOSS-13LeagueDivision 2
8/15/2023G OliverA7-21LOSS-14LeagueDivision 2
8/1/2023Robert ConnollyA5-21LOSS-16LeagueDivision 2
7/18/2023Brian LeaA7-21LOSS-14LeagueDivision 2

Current Streak

1wins

On a hot run

Longest Win Run

1

Career best winning streak

Longest Loss Run

14

Career worst losing streak

Last 540% win rate
WLLLW
Last 1020% win rate↑ improving
WLLLWLLLLL
OpponentWLTotalWin %Last Met
Ken Lethbridge0220%4/23/2024
Absent101100%8/18/2026
Andy Littler0110%7/1/2026
S Cassidy0110%6/23/2026
James Roberts0110%5/19/2026
P Murphy101100%5/12/2026
Alan Wright0110%9/4/2024
David Blackburn-Woods0110%8/27/2024
Antony Johnson0110%8/13/2024
Alan Burrows0110%7/30/2024
Biggest Win
Absent (+21)8/18/2026
Heaviest Defeat
D Woods (-21)6/18/2024
Form Arc (1st half → 2nd half)
0% → 20%improving
Avg Opponent Rating Faced
80719 known · 0 unknown
vs Strong Opponents (rating ≥ 1000)
0-20% win rate
vs Weak Opponents (rating < 1000)
2-1512% win rate

By Division

Division 20-14 (0%)
Division 32-3 (40%)
Division 20%
0W·14L·14 played
Division 340%
2W·3L·5 played

Debut

Jul 18, 2023

Latest

Aug 18, 2026

Seasons Active

3 (3.1 yr span)

Matches / Season

6.3 (19 total)

Seasons

202320242026