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Crown Green Handicap

Peter Challinor

Team: Bromborough PoolDivision: League 3Last updated: 10/24/2026

Rating

651

Current Handicap

13
Honours
Season:

19

Matches Played

4

Wins

15

Losses

21%

Win Rate

7.8

Avg Win Margin

9.5

Avg Loss Margin

2-7

Home Record

2-8

Away Record

24%

Handicap Confidence

Low Confidence
19 / 39 matches for full confidence· Last recorded match: 6/28/2019

Only 19 of the 39 matches needed for full confidence in the 2024, 2025, 2026 window. The rating is pulled toward the league average, so the handicap may shift noticeably as more results arrive.

Milestones

Career

No career milestones yet — keep bowling!

Next goal: Decade Player4/10
✦SEASON HIGHLIGHTS

No season milestones recorded yet.

Handicap Trend

All Time · 19 matches

+13 Rising
Win on the night Loss on the nightLower handicap = stronger player

The line re-checks the handicap after every match — from results, winning and losing margins, the strength of who was played, and home or away. Each dot is the number that applied going into the next game.

6 May20 May10 Jun8 Jul22 Jul17 Jul28 Jun-1371115

Gives 13 more chalks than at the start of this period.

Started0
Lowest0
Current13
Win Percentage(40%)
21%
score-0.58→contribution-0.23
Avg Winning Margin(25%)
7.8
score-0.04→contribution-0.01
Avg Losing Margin(15%)
9.5
score-0.26→contribution-0.04
Recent Form (last 20)(10%)
21%
score-0.58→contribution-0.06
Opponent Strength(10%)
877
score-0.75→contribution-0.07
Weighted Score-0.413
Sample Size Confidence
24%(19/39 matches)
Rating793 → shrunk 951→ adjusted 651
Handicap
13

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

4W15L19 matches·21.1% win rate
ClubSeasonsDivision(s)PWLWin %
Bromborough Pool2016–2019League 31941521.1%
DateOpponentH/AScoreResultMarginCompetitionDivision
6/28/2019Valerie CecchiniH6-21LOSS-15LeagueLeague 3
5/18/2018Michael BranaganA21-11WIN+10LeagueLeague 3
8/4/2017Jessie TipladyA13-21LOSS-8LeagueLeague 3
7/17/2017Eddie ShiffA17-21LOSS-4LeagueLeague 3
7/14/2017Johnathan BendreyH13-21LOSS-8LeagueLeague 3
8/5/2016Ron JonesH15-21LOSS-6LeagueLeague 3
7/22/2016Ken HoltH14-21LOSS-7LeagueLeague 3
7/15/2016Philip MasonA12-21LOSS-9LeagueLeague 3
7/8/2016Steve WinterA10-21LOSS-11LeagueLeague 3
7/1/2016Paul PartridgeH8-21LOSS-13LeagueLeague 3
6/13/2016Sandra AstlesA14-21LOSS-7LeagueLeague 3
6/10/2016Carol DunneH14-21LOSS-7LeagueLeague 3
6/3/2016Jim MurphyA2-21LOSS-19LeagueLeague 3
5/27/2016Jim MurphyH21-15WIN+6LeagueLeague 3
5/20/2016Jean OpenshawH21-13WIN+8LeagueLeague 3
5/16/2016Kevin NugentA11-21LOSS-10LeagueLeague 3
5/13/2016Wendy ThompsonH18-21LOSS-3LeagueLeague 3
5/6/2016Rob SmedleyA21-14WIN+7LeagueLeague 3
4/22/2016George WalkerA5-21LOSS-16LeagueLeague 3
Cartwright Cup8 games · 3W
20191 round
RoundOpponentTeamScoreResultTeam
Round of 32 RoundSteve CliffeOxton Conservative Club16-21LOSSLOST
20181 round
RoundOpponentTeamScoreResultTeam
Round of 16 RoundAnthony WoodCammell Laird21-17WINLOST
20163 rounds
RoundOpponentTeamScoreResultTeam
Round of 32 RoundRoy BiggsBromborough Pool B20-21LOSSWON
Round of 16 RoundKen AshleyNew Brighton Quarry Vikings C21-17WINWON
Semi Final Round** Josh BuntingNew Brighton Quarry Vikings6-21LOSSLOST
20153 rounds
RoundOpponentTeamScoreResultTeam
Round of 32 RoundAlan ChurchillBebington Park21-10WINWON
Quarters RoundPhil HaleNew Brighton Quarry Vikings C13-21LOSSWON
Semi Final Round* George SteadManor Road9-21LOSSLOST
Cec Hannay Rose Bowl3 games · 0W
20181 round
RoundOpponentTeamScoreResultTeam
Round of 32 RoundNoreen BuntingHarrison Park15-21LOSSLOST
20161 round
RoundOpponentTeamScoreResultTeam
Round of 32 Round* Geoff DewhurstHeswall RBL9-21LOSSLOST
20151 round
RoundOpponentTeamScoreResultTeam
Round of 32 RoundEric ShawPensby B15-21LOSSWON

Current Streak

1losses

In a slump

Longest Win Run

2

Career best winning streak

Longest Loss Run

11

Career worst losing streak

Last 520% win rate
LWLLL
Last 1010% win rate— steady
LWLLLLLLLL
OpponentWLTotalWin %Last Met
Jim Murphy11250%6/3/2016
Valerie Cecchini0110%6/28/2019
Michael Branagan101100%5/18/2018
Jessie Tiplady0110%8/4/2017
Eddie Shiff0110%7/17/2017
Johnathan Bendrey0110%7/14/2017
Ron Jones0110%8/5/2016
Ken Holt0110%7/22/2016
Philip Mason0110%7/15/2016
Steve Winter0110%7/8/2016
Biggest Win
Michael Branagan (+10)5/18/2018
Heaviest Defeat
Jim Murphy (-19)6/3/2016
Best Season
201621% · 14 matches
Worst Season
201621% · 14 matches
Form Arc (1st half → 2nd half)
33% → 10%declining
Avg Opponent Rating Faced
86317 known · 2 unknown
vs Strong Opponents (rating ≥ 1000)
1-233% win rate
vs Weak Opponents (rating < 1000)
2-1214% win rate
League 321.1%
4W·15L·19 played

Debut

Apr 22, 2016

Latest

Jun 28, 2019

Seasons Active

4 (3.2 yr span)

Matches / Season

4.8 (19 total)

Seasons

2016201720182019