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Crown Green Handicap

Ken Zeller

Team: Bebington ParkDivision: Division CLast updated: 10/24/2026

Rating

835

Current Handicap

9
Honours
Season:

13

Matches Played

2

Wins

11

Losses

15%

Win Rate

11.0

Avg Win Margin

8.3

Avg Loss Margin

0-4

Home Record

2-7

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 · 13 matches

+9 Rising
26 Apr20 Jul28 Jun31 Jul6 Jun27 Jun10 Jun-1371115
Started0
Lowest0
Current9
Win Percentage(35%)
15%
score-0.69→contribution-0.24
Avg Winning Margin(23%)
11.0
score+0.50→contribution+0.12
Avg Losing Margin(15%)
8.3
score-0.05→contribution-0.01
Recent Form (last 20)(10%)
15%
score-0.69→contribution-0.07
Opponent Strength(15%)
864
score-0.88→contribution-0.13
Weighted Score-0.342
Sample Size Confidence
16%(13/33 matches)
Rating863 → shrunk 979→ adjusted 835
Handicap
9

Formula: Rating = 1000 + (weighted score × 400). Each factor is normalized to −1…+1, multiplied by its weight, then summed. Window: factors are computed from the Handicap Calculation Years only (2022, 2023, 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 ÷ 33, 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

2W11L13 matches·15.4% win rate
ClubSeasonsDivision(s)PWLWin %
Bebington Park2016–2021Division C, Division B1321115.4%
DateOpponentH/AScoreResultMarginCompetitionDivision
6/10/2021Eddie WoodA17-21LOSS-4LeagueDivision C
9/2/2019vs Bromborough Recs BA21-0WIN+21LeagueDivision C
6/27/2019Robert KellA10-21LOSS-11LeagueDivision C
6/13/2019Paul ChapmanH7-21LOSS-14LeagueDivision C
6/6/2019Tony LeeH14-21LOSS-7LeagueDivision C
5/30/2019David GrundyA19-21LOSS-2LeagueDivision C
7/31/2018Margaret ProwseA9-21LOSS-12LeagueDivision C
7/4/2018Phil WynneA21-20WIN+1LeagueDivision C
6/28/2018Robert PinningA10-21LOSS-11LeagueDivision C
5/17/2018Peter TeagueA12-21LOSS-9LeagueDivision C
7/20/2017Peter LucasA14-21LOSS-7LeagueDivision C
7/13/2017Irene YatesH20-21LOSS-1LeagueDivision C
4/26/2016Joe RiceH8-21LOSS-13LeagueDivision B
George ONeill Trophy2 games · 0W
20171 round
RoundOpponentTeamScoreResultTeam
Round of 32 RoundDave Hulmston / Peter HarrisonAlbany13-15LOSSLOST
20161 round
RoundOpponentTeamScoreResultTeam
Round of 32 RoundBill Tiplady / Jessie TipladyPensby B8-15LOSSLOST

Current Streak

1losses

In a slump

Longest Win Run

1

Career best winning streak

Longest Loss Run

5

Career worst losing streak

Last 520% win rate
LWLLL
Last 1020% win rate— steady
LWLLLLLWLL
OpponentWLTotalWin %Last Met
Eddie Wood0110%6/10/2021
Bromborough Recs B101100%9/2/2019
Robert Kell0110%6/27/2019
Paul Chapman0110%6/13/2019
Tony Lee0110%6/6/2019
David Grundy0110%5/30/2019
Margaret Prowse0110%7/31/2018
Phil Wynne101100%7/4/2018
Robert Pinning0110%6/28/2018
Peter Teague0110%5/17/2018
Biggest Win
Unknown (+21)9/2/2019
Heaviest Defeat
Paul Chapman (-14)6/13/2019
Form Arc (1st half → 2nd half)
17% → 14%declining
Avg Opponent Rating Faced
82410 known · 3 unknown
vs Strong Opponents (rating ≥ 1000)
0-20% win rate
vs Weak Opponents (rating < 1000)
0-80% win rate

By Division

Division C2-10 (17%)
Division B0-1 (0%)
Division B0%
0W·1L·1 played
Division C16.7%
2W·10L·12 played

Debut

Apr 26, 2016

Latest

Jun 10, 2021

Seasons Active

5 (5.1 yr span)

Matches / Season

2.6 (13 total)

Seasons

20162017201820192021