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Crown Green Handicap

Ken Zeller

Team: Bebington ParkDivision: League 3Last updated: 10/24/2026

Rating

617

Current Handicap

14
Honours
Season:

37

Matches Played

15

Wins

22

Losses

41%

Win Rate

8.3

Avg Win Margin

9.5

Avg Loss Margin

8-9

Home Record

7-13

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 · 37 matches

+14 Rising
8 Aug26 May14 Jul4 May11 Jun10 Aug17 Jun18 Jun-1371115
Started0
Lowest0
Current14
Win Percentage(40%)
41%
score-0.19→contribution-0.08
Avg Winning Margin(25%)
8.3
score+0.04→contribution+0.01
Avg Losing Margin(15%)
9.5
score-0.26→contribution-0.04
Recent Form (last 20)(10%)
35%
score-0.30→contribution-0.03
Opponent Strength(10%)
756
score-0.52→contribution-0.05
Weighted Score-0.185
Sample Size Confidence
90%(37/39 matches)
Rating908 → shrunk 917→ adjusted 617
Handicap
14

Formula: Rating = 1000 + (weighted score × 500). Each factor is normalized to −1…+1, multiplied by its weight, then summed. Window: factors are computed from the Handicap Calculation Years only (2024, 2025, 2026), excluding walkovers — the same window the official recalculation uses. Bayesian shrinkage: the raw rating is pulled toward 1000 by confidence (window matches ÷ 39, an adaptive threshold set by the last recalculation). Offsets: division and B/C/D team offsets are then applied, weighted by where each window match was played. Recency blend: the calculation years are re-weighted at up to 40% by match volume. Players with a long career but fewer than 5 window matches fall back to their full career record. Rating maps to handicap 0–15 (lower = stronger) via the league's spread multiplier.

League

15W22L37 matches·40.5% win rate
ClubSeasonsDivision(s)PWLWin %
Bebington Park2016–2021League 337152240.5%
DateOpponentH/AScoreResultMarginCompetitionDivision
6/18/2021Malcolm ShawA14-21LOSS-7LeagueLeague 3
8/19/2019Ian MckillopH8-21LOSS-13LeagueLeague 3
8/9/2019Pat FryerA21-19WIN+2LeagueLeague 3
8/7/2019vs Lord NapierA6-21LOSS-15LeagueLeague 3
6/21/2019Les RichardsA12-21LOSS-9LeagueLeague 3
6/17/2019Janet SnedkerH21-15WIN+6LeagueLeague 3
6/14/2019Dave TinkerA2-21LOSS-19LeagueLeague 3
6/10/2019Derek CarrollH21-12WIN+9LeagueLeague 3
5/31/2019Frank HeggartyA21-14WIN+7LeagueLeague 3
5/24/2019John RiggH12-21LOSS-9LeagueLeague 3
8/10/2018Ian HulmeA12-21LOSS-9LeagueLeague 3
7/27/2018Harry MillingtonH7-21LOSS-14LeagueLeague 3
7/20/2018Terry ScottA5-21LOSS-16LeagueLeague 3
7/13/2018Terry ScottH21-20WIN+1LeagueLeague 3
7/2/2018Margaret LeachH16-21LOSS-5LeagueLeague 3
6/11/2018Dave FinlayA21-6WIN+15LeagueLeague 3
6/8/2018Kevin PulhamH13-21LOSS-8LeagueLeague 3
6/1/2018Beryl BellH16-21LOSS-5LeagueLeague 3
5/18/2018Steve PrestonA14-21LOSS-7LeagueLeague 3
5/11/2018Bettie HudsonH21-3WIN+18LeagueLeague 3
5/4/2018Robbie RossA13-21LOSS-8LeagueLeague 3
8/18/2017Margaret ProwseH21-9WIN+12LeagueLeague 3
8/14/2017Ken AshleyA17-21LOSS-4LeagueLeague 3
8/11/2017Kevin PulhamA11-21LOSS-10LeagueLeague 3
8/7/2017Val RuddH16-21LOSS-5LeagueLeague 3
7/14/2017Craig EdwardsA8-21LOSS-13LeagueLeague 3
7/7/2017Andrew ParnellA21-17WIN+4LeagueLeague 3
6/23/2017Derek CarrollH16-21LOSS-5LeagueLeague 3
6/16/2017Robbie RossA21-17WIN+4LeagueLeague 3
6/2/2017Barbara PattersonH21-12WIN+9LeagueLeague 3
5/26/2017Barbara PattersonA21-11WIN+10LeagueLeague 3
5/5/2017John LeaityA19-21LOSS-2LeagueLeague 3
4/28/2017Margaret LewisH10-21LOSS-11LeagueLeague 3
4/24/2017Dave CamplinH21-16WIN+5LeagueLeague 3
8/19/2016Sarah KearneyH21-7WIN+14LeagueLeague 3
8/8/2016Dennis PattersonA21-13WIN+8LeagueLeague 3
4/22/2016Roy BiggsA5-21LOSS-16LeagueLeague 3
Cec Hannay Rose Bowl5 games · 0W
20191 round
RoundOpponentTeamScoreResultTeam
Quarters RoundLes HendersonManor Road6-21LOSSLOST
20181 round
RoundOpponentTeamScoreResultTeam
Round of 32 RoundPhilip YoungPort Sunlight Village & Works B2-21LOSSLOST
20171 round
RoundOpponentTeamScoreResultTeam
Preliminary Round* Ken HowardManor Road12-21LOSSLOST
20161 round
RoundOpponentTeamScoreResultTeam
Preliminary RoundAndy McneeWest Kirby Park6-21LOSSLOST
20151 round
RoundOpponentTeamScoreResultTeam
Preliminary Round* Nick WoodwardPort Sunlight Village/Works13-21LOSSLOST
Cartwright Cup2 games · 0W
20181 round
RoundOpponentTeamScoreResultTeam
Round of 32 RoundSteve GreenfieldGladstone B9-21LOSSLOST
20171 round
RoundOpponentTeamScoreResultTeam
Round of 32 RoundEric CookOxton Conservative Club17-21LOSSLOST

Current Streak

2losses

In a slump

Longest Win Run

3

Career best winning streak

Longest Loss Run

4

Career worst losing streak

Last 520% win rate
LLWLL
Last 1040% win rate↓ declining
LLWLLWLWWL
OpponentWLTotalWin %Last Met
Derek Carroll11250%6/10/2019
Terry Scott11250%7/20/2018
Kevin Pulham0220%6/8/2018
Robbie Ross11250%5/4/2018
Barbara Patterson202100%6/2/2017
Malcolm Shaw0110%6/18/2021
Ian Mckillop0110%8/19/2019
Pat Fryer101100%8/9/2019
Lord Napier0110%8/7/2019
Les Richards0110%6/21/2019
Biggest Win
Bettie Hudson (+18)5/11/2018
Heaviest Defeat
Dave Tinker (-19)6/14/2019
Best Season
201746% · 13 matches
Worst Season
201827% · 11 matches
Form Arc (1st half → 2nd half)
50% → 32%declining
Avg Opponent Rating Faced
71832 known · 5 unknown
vs Strong Opponents (rating ≥ 1000)
2-0100% win rate
vs Weak Opponents (rating < 1000)
10-2033% win rate
League 340.5%
15W·22L·37 played

Debut

Apr 22, 2016

Latest

Jun 18, 2021

Seasons Active

5 (5.2 yr span)

Matches / Season

7.4 (37 total)

Seasons

20162017201820192021