Crown Green HandicapFairPlay Bowls
Live
Birkenhead Sync08/09/2026|
Birkenhead Sync08/09/2026|
Back to Players
Crown Green Handicap

Dave Patterson

Team: Thingwall BDivision: Division CLast updated: 9/29/2026

Rating

788

Current Handicap

10
Honours
Season:

13

Matches Played

3

Wins

10

Losses

23%

Win Rate

13.0

Avg Win Margin

9.5

Avg Loss Margin

3-3

Home Record

0-7

Away Record

Milestones

Career

No career milestones yet — keep bowling!

Next goal: Decade Player1/10

Season Highlights

No season milestones recorded yet.

Handicap Trend

All Time · 13 matches

+10 Rising
27 Apr12 May7 Jun23 Jun7 Jul19 Jul2 Aug-13713
Started0
Lowest0
Current10
Win Percentage(35%)
23%
score-0.54→contribution-0.19
Avg Winning Margin(23%)
13.0
score+0.83→contribution+0.19
Avg Losing Margin(15%)
9.5
score-0.25→contribution-0.04
Recent Form (last 20)(10%)
23%
score-0.54→contribution-0.05
Opponent Strength(15%)
874
score-0.71→contribution-0.11
Weighted Score-0.198
Sample Size Confidence
3%(13/75 matches)
Rating921 → shrunk 998→ adjusted 798
Handicap10

Formula: Rating = 1000 + (weighted score × 400). 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 ÷ 75), 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 2022, 2023, 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

3W10L13 matches·23.1% win rate
ClubSeasonsDivision(s)PWLWin %
Thingwall B2016Division C1331023.1%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/2/2016Janet SnedkerA10-21LOSS-11LeagueDivision C
7/28/2016Hilary ChaltonH21-3WIN+18LeagueDivision C
7/19/2016Wally SmithH12-21LOSS-9LeagueDivision C
7/12/2016Joey SmithH8-21LOSS-13LeagueDivision C
7/7/2016Graham WrightA12-21LOSS-9LeagueDivision C
6/30/2016Trevor DuckersA11-21LOSS-10LeagueDivision C
6/23/2016Don ChalkleyH21-17WIN+4LeagueDivision C
6/15/2016vs Hoylake CentralA3-21LOSS-18LeagueDivision C
6/7/2016Roger HampsonH18-21LOSS-3LeagueDivision C
6/2/2016Ann PritchardA16-21LOSS-5LeagueDivision C
5/12/2016Hadgie ThompsonA11-21LOSS-10LeagueDivision C
5/10/2016John WyburnH21-4WIN+17LeagueDivision C
4/27/2016vs Oxton Cons CA14-21LOSS-7LeagueDivision C
Geoff Clare Trophy1 games · 0W
20161 round
RoundOpponentTeamScoreResultTeam
Quarters RoundKathryn McaseyBromborough Recs B20-21LOSSWON

Current Streak

1losses

In a slump

Longest Win Run

1

Career best winning streak

Longest Loss Run

4

Career worst losing streak

Last 520% win rate
LWLLL
Last 1020% win rate— steady
LWLLLLWLLL
OpponentWLTotalWin %Last Met
Janet Snedker0110%8/2/2016
Hilary Chalton101100%7/28/2016
Wally Smith0110%7/19/2016
Joey Smith0110%7/12/2016
Graham Wright0110%7/7/2016
Trevor Duckers0110%6/30/2016
Don Chalkley101100%6/23/2016
Hoylake Central0110%6/15/2016
Roger Hampson0110%6/7/2016
Ann Pritchard0110%6/2/2016
Biggest Win
Hilary Chalton (+18)7/28/2016
Heaviest Defeat
Unknown (-18)6/15/2016
Best Season
201623% · 13 matches
Worst Season
201623% · 13 matches
Form Arc (1st half → 2nd half)
17% → 29%improving
Avg Opponent Rating Faced
7968 known · 5 unknown
vs Strong Opponents (rating ≥ 1000)
0-10% win rate
vs Weak Opponents (rating < 1000)
2-529% win rate
Division C23.1%
3W·10L·13 played

Debut

Apr 27, 2016

Latest

Aug 2, 2016

Seasons Active

1 (3 mo span)

Matches / Season

13.0 (13 total)

Seasons

2016