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Crown Green Handicap

Peter Challinor

Team: Bromborough Pool BDivision: Division CLast updated: 9/29/2026

Rating

809

Current Handicap

10
Honours
Season:

59

Matches Played

27

Wins

32

Losses

46%

Win Rate

8.7

Avg Win Margin

7.1

Avg Loss Margin

13-17

Home Record

14-15

Away Record

Milestones

Career

No career milestones yet — keep bowling!

Next goal: 50 Wins27/50

Season Highlights

No season milestones recorded yet.

Handicap Trend

All Time · 59 matches

+10 Rising
14 Jun21 Jul22 Jun10 Aug14 Jun12 Jul21 Aug1 Aug-125811
Started0
Lowest0
Current10
Win Percentage(35%)
46%
score-0.08→contribution-0.03
Avg Winning Margin(23%)
8.7
score+0.12→contribution+0.03
Avg Losing Margin(15%)
7.1
score+0.15→contribution+0.02
Recent Form (last 20)(10%)
50%
score+0.00→contribution+0.00
Opponent Strength(15%)
896
score-0.21→contribution-0.03
Weighted Score-0.011
Sample Size Confidence
62%(59/75 matches)
Rating996 → 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

27W32L59 matches·45.8% win rate
ClubSeasonsDivision(s)PWLWin %
Bromborough Pool B2016–2019Division C53252847.2%
Bromborough Pool2018Division B62433.3%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/1/2019Ray WhartonA21-15WIN+6LeagueDivision C
7/30/2019Phil NielsonH21-19WIN+2LeagueDivision C
7/23/2019Aaron RichardsA21-16WIN+5LeagueDivision C
6/25/2019vs Sea DogH21-0WIN+21LeagueDivision C
6/13/2019Gordon DitchfieldA15-21LOSS-6LeagueDivision C
5/8/2019vs Hoylake Central & MelroseA21-3WIN+18LeagueDivision C
8/21/2018Liam MasseyA13-21LOSS-8LeagueDivision B
8/21/2018Des ClarkeH21-20WIN+1LeagueDivision C
8/14/2018Heather AndrewsA11-21LOSS-10LeagueDivision C
8/9/2018Jim IvanoffH21-6WIN+15LeagueDivision C
7/24/2018Leonard HowellH19-21LOSS-2LeagueDivision C
7/19/2018Mark ObrienH8-21LOSS-13LeagueDivision B
7/18/2018vs Hoylake Central & MelroseA21-13WIN+8LeagueDivision C
7/17/2018Derek GoreA18-21LOSS-3LeagueDivision B
7/12/2018Roy CookeA21-17WIN+4LeagueDivision B
7/12/2018David CruickshankH13-21LOSS-8LeagueDivision C
7/10/2018Martin ColtonH21-12WIN+9LeagueDivision B
7/5/2018Eddie MasseyH15-21LOSS-6LeagueDivision B
7/4/2018Dot RowlandsA13-21LOSS-8LeagueDivision C
6/28/2018Cathy DohertyH19-21LOSS-2LeagueDivision C
6/21/2018Allan ClarkeA20-21LOSS-1LeagueDivision C
6/14/2018Gordon CapperH21-16WIN+5LeagueDivision C
6/6/2018vs Bebington ParkA21-16WIN+5LeagueDivision C
5/24/2018John HenshallA20-21LOSS-1LeagueDivision C
5/17/2018Ian PovallH20-21LOSS-1LeagueDivision C
5/15/2018Robert KellA21-15WIN+6LeagueDivision C
5/10/2018James AthertonH10-21LOSS-11LeagueDivision C
8/22/2017Peter BuckneyA21-6WIN+15LeagueDivision C
8/15/2017Alan DaviesA21-19WIN+2LeagueDivision C
8/10/2017Gary DonaldsonH15-21LOSS-6LeagueDivision C
8/1/2017Craig EdwardsH8-21LOSS-13LeagueDivision C
7/27/2017Denise CapperA14-21LOSS-7LeagueDivision C
7/25/2017Alan GreenH10-21LOSS-11LeagueDivision C
7/19/2017vs Oxton Cons CA21-17WIN+4LeagueDivision C
7/13/2017Ian GillA13-21LOSS-8LeagueDivision C
7/11/2017Gordon DitchfieldH14-21LOSS-7LeagueDivision C
6/29/2017Len MastermanH6-21LOSS-15LeagueDivision C
6/22/2017Gary DonaldsonA16-21LOSS-5LeagueDivision C
6/8/2017Janet SnedkerA19-21LOSS-2LeagueDivision C
6/1/2017Ann PritchardH16-21LOSS-5LeagueDivision C
5/25/2017Philip MasonA21-17WIN+4LeagueDivision C
5/18/2017Chris HendryH21-6WIN+15LeagueDivision C
5/16/2017Philip SweeneyH21-12WIN+9LeagueDivision C
5/11/2017Phil SpencerA8-21LOSS-13LeagueDivision C
7/21/2016Tony WhittyH11-21LOSS-10LeagueDivision C
7/19/2016Barry TilstonA17-21LOSS-4LeagueDivision C
7/14/2016Trevor DuckersH19-21LOSS-2LeagueDivision C
7/12/2016Val MakinsonA21-4WIN+17LeagueDivision C
7/7/2016John MarklandH7-21LOSS-14LeagueDivision C
7/5/2016Andy PritchardH21-12WIN+9LeagueDivision C
6/16/2016John SheppardH18-21LOSS-3LeagueDivision C
6/14/2016vs Thingwall BH21-4WIN+17LeagueDivision C
6/9/2016Pat BensonH21-16WIN+5LeagueDivision C
6/7/2016Tucker JacksonA13-21LOSS-8LeagueDivision C
6/2/2016Peter LoveH21-11WIN+10LeagueDivision C
5/31/2016Jimmy WelchA7-21LOSS-14LeagueDivision C
5/17/2016Alan DaviesA21-5WIN+16LeagueDivision C
5/11/2016vs Hoylake CentralH21-16WIN+5LeagueDivision C
4/26/2016Denise CapperA21-18WIN+3LeagueDivision C
Geoff Clare Trophy5 games · 3W
20181 round
RoundOpponentTeamScoreResultTeam
Quarters RoundScott NewshamOxton Cons C16-21LOSSLOST
20171 round
RoundOpponentTeamScoreResultTeam
Round of 16 RoundScott NewshamOxton Cons C21-20WINLOST
20163 rounds
RoundOpponentTeamScoreResultTeam
Quarters RoundHoward EdwardsHoylake Central21-15WINWON
Semi Final RoundHilary ChaltonBromborough Recs B21-5WINWON
Final RoundHadgie ThompsonKendal12-21LOSSLOST
Leverhulme Cup3 games · 1W
20172 rounds
RoundOpponentTeamScoreResultTeam
Round of 32 RoundJohn GorriePensby B21-16WINWON
Round of 16 RoundMike SmethurstPt Sunlight Vill & Wks11-21LOSSLOST
20161 round
RoundOpponentTeamScoreResultTeam
Round of 32 RoundKevin CostallOxton Cons B14-21LOSSLOST

Current Streak

4wins

On a hot run

Longest Win Run

4

Career best winning streak

Longest Loss Run

6

Career worst losing streak

Last 580% win rate
WWWWL
Last 1070% win rate↑ improving
WWWWLWLWLW
OpponentWLTotalWin %Last Met
Gordon Ditchfield0220%6/13/2019
Hoylake Central & Melrose202100%5/8/2019
Alan Davies202100%8/15/2017
Gary Donaldson0220%8/10/2017
Denise Capper11250%7/27/2017
Ray Wharton101100%8/1/2019
Phil Nielson101100%7/30/2019
Aaron Richards101100%7/23/2019
Sea Dog101100%6/25/2019
Liam Massey0110%8/21/2018
Biggest Win
Unknown (+21)6/25/2019
Heaviest Defeat
Len Masterman (-15)6/29/2017
Best Season
201653% · 15 matches
Worst Season
201735% · 17 matches
Form Arc (1st half → 2nd half)
41% → 50%improving
Avg Opponent Rating Faced
85342 known · 17 unknown
vs Strong Opponents (rating ≥ 1000)
1-713% win rate
vs Weak Opponents (rating < 1000)
14-2041% win rate

By Division

Division C25-28 (47%)
Division B2-4 (33%)
Division B33.3%
2W·4L·6 played
Division C47.2%
25W·28L·53 played

Debut

Apr 26, 2016

Latest

Aug 1, 2019

Seasons Active

4 (3.3 yr span)

Matches / Season

14.8 (59 total)

Seasons

2016201720182019