Crown Green HandicapFairPlay Bowls
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Birkenhead Sync08/09/2026|
Birkenhead Sync08/09/2026|
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Crown Green Handicap

Mal Perks

Team: Widnes B. C. BDivision: Division 3Last updated: 9/29/2026

Rating

736

Current Handicap

15
Honours
Season:

93

Matches Played

42

Wins

51

Losses

45%

Win Rate

6.8

Avg Win Margin

7.9

Avg Loss Margin

26-20

Home Record

16-31

Away Record

Milestones

Career

No career milestones yet — keep bowling!

Next goal: 50 Wins42/50

Season Highlights

No season milestones recorded yet.

Handicap Trend

All Time · 93 matches

+15 Rising
19 Apr19 Jul30 May16 Apr30 Jul3 Jun19 Aug2 Jun1 Sept-14916
Started0
Lowest0
Current15
Win Percentage(40%)
45%
score-0.10→contribution-0.04
Avg Winning Margin(25%)
6.8
score-0.20→contribution-0.05
Avg Losing Margin(15%)
7.9
score+0.02→contribution+0.00
Recent Form (last 20)(10%)
70%
score+0.40→contribution+0.04
Opponent Strength(10%)
815
score-0.31→contribution-0.03
Weighted Score-0.077
Sample Size Confidence
100%(93/50 matches)
Rating977 → shrunk 977→ adjusted 627
Recent 3-Season Rating (2024, 2025, 2026)659
Recency Blend40% (58 recent matches)
Final Blended Rating640
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

42W51L93 matches·45.2% win rate
ClubSeasonsDivision(s)PWLWin %
Widnes BC2022–2024Division 2, Division 152193336.5%
Widnes B. C. B2026Division 32114766.7%
Widnes BC A2025Division 22091145%
DateOpponentH/AScoreResultMarginCompetitionDivision
9/1/2026Paul LeylandA9-21LOSS-12LeagueDivision 3
8/26/2026S CassidyH21-13WIN+8LeagueDivision 3
8/12/2026Steven LeaveslyH21-18WIN+3LeagueDivision 3
8/4/2026David HullA5-21LOSS-16LeagueDivision 3
7/29/2026Ian HillH21-11WIN+10LeagueDivision 3
7/22/2026Jim StottA14-21LOSS-7LeagueDivision 3
7/15/2026James RobertsH21-15WIN+6LeagueDivision 3
7/7/2026Alan WrightA21-15WIN+6LeagueDivision 3
7/1/2026Dave RobertsH21-7WIN+14LeagueDivision 3
6/24/2026L JonesA19-21LOSS-2LeagueDivision 3
6/16/2026B PillingA21-18WIN+3LeagueDivision 3
6/10/2026Mike DavinH11-21LOSS-10LeagueDivision 3
6/2/2026Paul RobertsA21-18WIN+3LeagueDivision 3
5/27/2026Phillip AlmondH21-15WIN+6LeagueDivision 3
5/19/2026W PenningtonA21-15WIN+6LeagueDivision 3
5/13/2026Mike JennionH21-19WIN+2LeagueDivision 3
5/5/2026Paul BoltonA21-19WIN+2LeagueDivision 3
4/29/2026G McClurgH21-8WIN+13LeagueDivision 3
4/21/2026Andy PattieA18-21LOSS-3LeagueDivision 3
4/15/2026G WebsterH21-16WIN+5LeagueDivision 3
4/8/2026Ken BibbyH17-21LOSS-4LeagueDivision 3
9/2/2025Colin PritchardA5-21LOSS-16LeagueDivision 2
8/26/2025Jim RennisonH21-19WIN+2LeagueDivision 2
8/19/2025Chris MillsA21-16WIN+5LeagueDivision 2
8/12/2025Geoff GaskellH7-21LOSS-14LeagueDivision 2
8/5/2025David EvansA21-10WIN+11LeagueDivision 2
7/29/2025Jack HowarthH20-21LOSS-1LeagueDivision 2
7/22/2025Martin WebsterA11-21LOSS-10LeagueDivision 2
7/8/2025Ron PickavanceA5-21LOSS-16LeagueDivision 2
7/1/2025Lee StringfellowA17-21LOSS-4LeagueDivision 2
6/25/2025Alan WrightH17-21LOSS-4LeagueDivision 2
6/24/2025Terry KellyH21-19WIN+2LeagueDivision 2
6/17/2025J EdwardsA8-21LOSS-13LeagueDivision 2
6/10/2025Malcolm BennetH17-21LOSS-4LeagueDivision 2
6/3/2025Roy PealingA17-21LOSS-4LeagueDivision 2
5/13/2025Ian McBrideH21-12WIN+9LeagueDivision 2
5/6/2025Harry SmithA21-14WIN+7LeagueDivision 2
4/29/2025Robert PageH21-16WIN+5LeagueDivision 2
4/22/2025Mike McKayH21-5WIN+16LeagueDivision 2
4/15/2025Keith SpiersA21-15WIN+6LeagueDivision 2
4/8/2025Andy WeaverH18-21LOSS-3LeagueDivision 2
9/10/2024Peter SpeakmanH21-15WIN+6LeagueDivision 2
9/3/2024Greg WinstanleyA15-21LOSS-6LeagueDivision 2
8/27/2024Dave RogersH21-15WIN+6LeagueDivision 2
8/6/2024John LawrensonA21-11WIN+10LeagueDivision 2
7/30/2024Martin WebsterH21-17WIN+4LeagueDivision 2
7/23/2024Mike BeardA21-18WIN+3LeagueDivision 2
7/9/2024Kevin BlackH20-21LOSS-1LeagueDivision 2
7/2/2024John WrigleyA21-15WIN+6LeagueDivision 2
6/18/2024A WakefieldA15-21LOSS-6LeagueDivision 2
6/11/2024Andrew WoodwardH21-11WIN+10LeagueDivision 2
5/21/2024Martin WebsterA15-21LOSS-6LeagueDivision 2
5/14/2024David BrandH17-21LOSS-4LeagueDivision 2
5/7/2024John HallH21-20WIN+1LeagueDivision 2
4/30/2024B MurphyA12-21LOSS-9LeagueDivision 2
4/23/2024Gordon LoweH21-9WIN+12LeagueDivision 2
4/16/2024Steven ThomasA6-21LOSS-15LeagueDivision 2
4/9/2024James HopkinsH21-14WIN+7LeagueDivision 2
9/12/2023Gordon LoweA21-13WIN+8LeagueDivision 2
9/5/2023Harry OrrettA13-21LOSS-8LeagueDivision 2
8/29/2023Stuart HolmesH21-19WIN+2LeagueDivision 2
8/8/2023S LoweA15-21LOSS-6LeagueDivision 2
8/1/2023Shaun GoldthorpeH12-21LOSS-9LeagueDivision 2
7/18/2023Les SimmsA21-15WIN+6LeagueDivision 2
7/11/2023Daniel RigbyH19-21LOSS-2LeagueDivision 2
7/4/2023Robert ConnollyA18-21LOSS-3LeagueDivision 2
6/20/2023Mark WakefieldA5-21LOSS-16LeagueDivision 2
6/13/2023Liam RogersH16-21LOSS-5LeagueDivision 2
5/30/2023Geoff FosterH12-21LOSS-9LeagueDivision 2
5/23/2023Graham ParrA13-21LOSS-8LeagueDivision 2
5/16/2023Richard MartlandH20-21LOSS-1LeagueDivision 2
5/2/2023Daniel RigbyA15-21LOSS-6LeagueDivision 2
4/25/2023Brian TilleyH21-3WIN+18LeagueDivision 2
4/18/2023Greg WinstanleyA14-21LOSS-7LeagueDivision 2
4/11/2023Tom KirbyH21-11WIN+10LeagueDivision 2
8/30/2022Terry KellyA21-16WIN+5LeagueDivision 1
8/23/2022Charlie FryerH21-16WIN+5LeagueDivision 1
8/16/2022Phil AspinallA18-21LOSS-3LeagueDivision 1
8/9/2022Stephen BeesleyH12-21LOSS-9LeagueDivision 1
7/26/2022Andy ThomasH14-21LOSS-7LeagueDivision 1
7/19/2022Fred AndertonA8-21LOSS-13LeagueDivision 1
7/12/2022Brian FeltonH6-21LOSS-15LeagueDivision 1
7/5/2022Mike HenthornA17-21LOSS-4LeagueDivision 1
6/29/2022Derek RoylanceA2-21LOSS-19LeagueDivision 1
6/21/2022Paul KellyH13-21LOSS-8LeagueDivision 1
6/14/2022Shaun KeenaghanA17-21LOSS-4LeagueDivision 1
6/7/2022Phil AspinallH9-21LOSS-12LeagueDivision 1
6/1/2022Keith MacklinA12-21LOSS-9LeagueDivision 1
5/17/2022Ken SinclairA21-13WIN+8LeagueDivision 1
5/10/2022Danny MyersH15-21LOSS-6LeagueDivision 1
4/26/2022Ged HopeH21-12WIN+9LeagueDivision 1
4/19/2022David SuttonA12-21LOSS-9LeagueDivision 1
4/12/2022Jon StrainA6-21LOSS-15LeagueDivision 1

Current Streak

1losses

In a slump

Longest Win Run

6

Career best winning streak

Longest Loss Run

11

Career worst losing streak

Last 560% win rate
LWWLW
Last 1060% win rate— steady
LWWLWLWWWL
OpponentWLTotalWin %Last Met
Martin Webster12333.3%7/22/2025
Alan Wright11250%7/7/2026
Terry Kelly202100%6/24/2025
Greg Winstanley0220%9/3/2024
Gordon Lowe202100%4/23/2024
Daniel Rigby0220%7/11/2023
Phil Aspinall0220%8/16/2022
Paul Leyland0110%9/1/2026
S Cassidy101100%8/26/2026
Steven Leavesly101100%8/12/2026
Biggest Win
Brian Tilley (+18)4/25/2023
Heaviest Defeat
Derek Roylance (-19)6/29/2022
Best Season
202667% · 21 matches
Worst Season
202222% · 18 matches
Form Arc (1st half → 2nd half)
30% → 60%improving
Avg Opponent Rating Faced
81593 known · 0 unknown
vs Strong Opponents (rating ≥ 1000)
1-910% win rate
vs Weak Opponents (rating < 1000)
41-4249% win rate

By Division

Division 224-30 (44%)
Division 314-7 (67%)
Division 14-14 (22%)
Division 122.2%
4W·14L·18 played
Division 244.4%
24W·30L·54 played
Division 366.7%
14W·7L·21 played

Debut

Apr 12, 2022

Latest

Sep 1, 2026

Seasons Active

5 (4.4 yr span)

Matches / Season

18.6 (93 total)

Seasons

20222023202420252026