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Crown Green Handicap

Eric Percival

Team: Lever ClubDivision: Division ALast updated: 9/29/2026

Rating

699

Current Handicap

12
Honours
Season:

81

Matches Played

24

Wins

57

Losses

30%

Win Rate

8.5

Avg Win Margin

9.5

Avg Loss Margin

17-23

Home Record

7-34

Away Record

Milestones

Career

No career milestones yet — keep bowling!

Next goal: Decade Player5/10

Season Highlights

No season milestones recorded yet.

Handicap Trend

All Time · 81 matches

+12 Rising
14 Jul22 Jun17 Aug4 Jul16 May8 Aug22 Jun10 Aug-13713
Started0
Lowest0
Current12
Win Percentage(35%)
30%
score-0.41→contribution-0.14
Avg Winning Margin(23%)
8.5
score+0.09→contribution+0.02
Avg Losing Margin(15%)
9.5
score-0.24→contribution-0.04
Recent Form (last 20)(10%)
15%
score-0.70→contribution-0.07
Opponent Strength(15%)
901
score-0.53→contribution-0.08
Weighted Score-0.314
Sample Size Confidence
100%(81/75 matches)
Rating875 → shrunk 875
Handicap12

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

24W57L81 matches·29.6% win rate
ClubSeasonsDivision(s)PWLWin %
Bromborough Pool B2016–2019Division C59203933.9%
Lever Club B2021Division B1821611.1%
Bromborough Pool2018–2019Division B31233.3%
Lever Club2021Division A110100%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/10/2021Adrian CairnsA11-21LOSS-10LeagueDivision B
8/5/2021Michael HuddartH21-8WIN+13LeagueDivision B
8/3/2021John CliffeA13-21LOSS-8LeagueDivision B
7/29/2021Pater Smith JnrA21-14WIN+7LeagueDivision A
7/27/2021Sue LawsonA4-21LOSS-17LeagueDivision B
7/22/2021Andy PorterH8-21LOSS-13LeagueDivision B
7/15/2021Ray CallisterH20-21LOSS-1LeagueDivision B
7/14/2021vs Arno TixallA7-21LOSS-14LeagueDivision B
7/6/2021Alan OotwynH15-21LOSS-6LeagueDivision B
6/30/2021vs Oxton Cons CA11-21LOSS-10LeagueDivision B
6/24/2021Ray PriceA6-21LOSS-15LeagueDivision B
6/22/2021Liz StewardsonA14-21LOSS-7LeagueDivision B
6/15/2021Katrina LockwoodA12-21LOSS-9LeagueDivision B
6/8/2021Jack JonesA7-21LOSS-14LeagueDivision B
6/3/2021Andy SmithH6-21LOSS-15LeagueDivision B
6/1/2021Brian FrancisH8-21LOSS-13LeagueDivision B
5/27/2021John BarkerA9-21LOSS-12LeagueDivision B
5/25/2021Chris HendryH21-17WIN+4LeagueDivision B
5/18/2021John BensteadH12-21LOSS-9LeagueDivision B
8/20/2019Tom RobertsA13-21LOSS-8LeagueDivision C
8/13/2019Mike SmethurstH15-21LOSS-6LeagueDivision C
8/8/2019Albert ProbbingH21-18WIN+3LeagueDivision B
8/6/2019Roger HamerH21-6WIN+15LeagueDivision C
8/1/2019Robert KellA21-10WIN+11LeagueDivision C
7/30/2019Nicky BaileyH12-21LOSS-9LeagueDivision C
7/11/2019Clifford ParnellH14-21LOSS-7LeagueDivision C
6/27/2019Kevin TurnerA16-21LOSS-5LeagueDivision C
6/20/2019Mark McaseyH18-21LOSS-3LeagueDivision C
6/13/2019Nigel WardA12-21LOSS-9LeagueDivision C
6/5/2019vs Pensby CA16-21LOSS-5LeagueDivision C
5/23/2019Joey SmithH11-21LOSS-10LeagueDivision C
5/16/2019Allan ClarkeA5-21LOSS-16LeagueDivision C
5/2/2019Tom RobertsH13-21LOSS-8LeagueDivision C
8/21/2018Rick ShawH21-16WIN+5LeagueDivision C
8/14/2018Tom MayA21-18WIN+3LeagueDivision C
8/9/2018Alan GreenH21-17WIN+4LeagueDivision C
8/2/2018Robert KnightA13-21LOSS-8LeagueDivision C
7/31/2018Alan MawbyH21-7WIN+14LeagueDivision C
7/30/2018vs Oxton Cons CA13-21LOSS-8LeagueDivision C
7/24/2018Robert PinningH5-21LOSS-16LeagueDivision C
7/12/2018Kenneth WilliamsH3-21LOSS-18LeagueDivision C
7/4/2018John BurkeA10-21LOSS-11LeagueDivision C
6/28/2018Tom MayH12-21LOSS-9LeagueDivision C
6/6/2018vs Bebington ParkA15-21LOSS-6LeagueDivision C
5/24/2018David OwenH8-21LOSS-13LeagueDivision B
5/24/2018Leonard HowellA13-21LOSS-8LeagueDivision C
5/17/2018Bob ThomasA12-21LOSS-9LeagueDivision B
5/17/2018Lynn RannardH21-7WIN+14LeagueDivision C
5/15/2018Brian HarrisA20-21LOSS-1LeagueDivision C
5/10/2018Adrian CairnsH20-21LOSS-1LeagueDivision C
8/22/2017Frank WilliamsonA19-21LOSS-2LeagueDivision C
8/17/2017George LowdenH18-21LOSS-3LeagueDivision C
8/15/2017Ron WilsonA21-13WIN+8LeagueDivision C
8/10/2017Mark ObrienH21-13WIN+8LeagueDivision C
8/1/2017Brenda CoppleH21-14WIN+7LeagueDivision C
7/27/2017Ken JonesA21-6WIN+15LeagueDivision C
7/19/2017vs Oxton Cons CA15-21LOSS-6LeagueDivision C
7/13/2017Ian NorrisA5-21LOSS-16LeagueDivision C
7/11/2017Chris WentworthH21-9WIN+12LeagueDivision C
7/6/2017Jean BarnesH15-21LOSS-6LeagueDivision C
7/4/2017John WyburnA21-13WIN+8LeagueDivision C
6/29/2017Trevor DuckersH21-14WIN+7LeagueDivision C
6/22/2017Andy PorterA7-21LOSS-14LeagueDivision C
6/1/2017Ann ConnellH21-16WIN+5LeagueDivision C
5/25/2017Norman HulseA4-21LOSS-17LeagueDivision C
5/18/2017Colin GlanvilleH21-13WIN+8LeagueDivision C
5/16/2017Lynn RannardH21-17WIN+4LeagueDivision C
5/11/2017Chris Griffiths-griptonA18-21LOSS-3LeagueDivision C
8/2/2016Jackie ThompsonH13-21LOSS-8LeagueDivision C
7/26/2016Jim LeightonA5-21LOSS-16LeagueDivision C
7/21/2016Chris KissackH10-21LOSS-11LeagueDivision C
7/19/2016Mike RamseyA10-21LOSS-11LeagueDivision C
7/14/2016Gerda EvansH19-21LOSS-2LeagueDivision C
7/12/2016Ray FarrellA1-21LOSS-20LeagueDivision C
7/5/2016Hilary ChaltonH21-12WIN+9LeagueDivision C
6/23/2016Nicky BaileyA14-21LOSS-7LeagueDivision C
6/2/2016Alan MathewsH21-19WIN+2LeagueDivision C
5/31/2016Peter LimbA18-21LOSS-3LeagueDivision C
5/17/2016Ron WilsonA10-21LOSS-11LeagueDivision C
5/11/2016vs Hoylake CentralH5-21LOSS-16LeagueDivision C
4/26/2016Hilary ChaltonA21-2WIN+19LeagueDivision C
George ONeill Trophy1 games · 0W
20221 round
RoundOpponentTeamScoreResultTeam
Preliminary RoundGeorge Saxton / Alex NormanBebington Park9-15LOSSLOST
Leverhulme Cup1 games · 1W
20221 round
RoundOpponentTeamScoreResultTeam
Preliminary RoundSteve SpenceTixall B21-5WINLOST

Current Streak

1losses

In a slump

Longest Win Run

4

Career best winning streak

Longest Loss Run

13

Career worst losing streak

Last 540% win rate
LWLWL
Last 1020% win rate↑ improving
LWLWLLLLLL
OpponentWLTotalWin %Last Met
Oxton Cons C0330%6/30/2021
Adrian Cairns0220%8/10/2021
Andy Porter0220%7/22/2021
Tom Roberts0220%8/20/2019
Nicky Bailey0220%7/30/2019
Tom May11250%8/14/2018
Lynn Rannard202100%5/17/2018
Ron Wilson11250%8/15/2017
Hilary Chalton202100%7/5/2016
Michael Huddart101100%8/5/2021
Biggest Win
Hilary Chalton (+19)4/26/2016
Heaviest Defeat
Ray Farrell (-20)7/12/2016
Nemesis
Oxton Cons C0-3 H2H
Best Season
201756% · 18 matches
Worst Season
202116% · 19 matches
Form Arc (1st half → 2nd half)
35% → 24%declining
Avg Opponent Rating Faced
86158 known · 23 unknown
vs Strong Opponents (rating ≥ 1000)
2-625% win rate
vs Weak Opponents (rating < 1000)
15-3530% win rate

By Division

Division C20-39 (34%)
Division B3-18 (14%)
Division A1-0 (100%)
Division A100%
1W·0L·1 played
Division B14.3%
3W·18L·21 played
Division C33.9%
20W·39L·59 played

Debut

Apr 26, 2016

Latest

Aug 10, 2021

Seasons Active

5 (5.3 yr span)

Matches / Season

16.2 (81 total)

Seasons

20162017201820192021