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Crown Green Handicap

Jim Mason

Team: Bromborough Pool BDivision: Division CLast updated: 10/24/2026

Rating

800

Current Handicap

10
Honours
Season:

14

Matches Played

4

Wins

10

Losses

29%

Win Rate

11.5

Avg Win Margin

7.2

Avg Loss Margin

3-5

Home Record

1-5

Away Record

Milestones

Career

No career milestones yet — keep bowling!

Next goal: Decade Player3/10

Season Highlights

No season milestones recorded yet.

Handicap Trend

All Time · 14 matches

+10 Rising
14 Jun28 Jun18 Jul31 Jul9 Aug21 Aug13 Aug-13712
Started0
Lowest0
Current10
Win Percentage(35%)
29%
score-0.43→contribution-0.15
Avg Winning Margin(23%)
11.5
score+0.58→contribution+0.13
Avg Losing Margin(15%)
7.2
score+0.13→contribution+0.02
Recent Form (last 20)(10%)
29%
score-0.43→contribution-0.04
Opponent Strength(15%)
904
score-0.54→contribution-0.08
Weighted Score-0.122
Sample Size Confidence
18%(14/33 matches)
Rating951 → shrunk 991→ adjusted 800
Handicap
10

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

4W10L14 matches·28.6% win rate
ClubSeasonsDivision(s)PWLWin %
Bromborough Pool B2018–2019Division C134930.8%
Bromborough Pool2017Division B1010%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/13/2019Roger HampsonH18-21LOSS-3LeagueDivision C
8/8/2019Andy PritchardA10-21LOSS-11LeagueDivision C
8/21/2018Sarah ParnellH21-13WIN+8LeagueDivision C
8/14/2018Cathy DohertyA12-21LOSS-9LeagueDivision C
8/9/2018Mike WalshH20-21LOSS-1LeagueDivision C
8/2/2018Gordon BarnesA21-7WIN+14LeagueDivision C
7/31/2018Phil SpencerH11-21LOSS-10LeagueDivision C
7/24/2018Leslie HobbsH11-21LOSS-10LeagueDivision C
7/18/2018vs Hoylake Central & MelroseA18-21LOSS-3LeagueDivision C
7/4/2018Rick ShawA15-21LOSS-6LeagueDivision C
6/28/2018Dereck SnedkerH21-13WIN+8LeagueDivision C
6/21/2018Alan GreenA11-21LOSS-10LeagueDivision C
6/14/2018Kathryn McaseyH21-5WIN+16LeagueDivision C
6/8/2017Des ClarkeH12-21LOSS-9LeagueDivision B
Geoff Clare Trophy1 games · 1W
20181 round
RoundOpponentTeamScoreResultTeam
Quarters RoundPhillip McgunigallOxton Cons C21-20WINLOST

Current Streak

2losses

In a slump

Longest Win Run

1

Career best winning streak

Longest Loss Run

4

Career worst losing streak

Last 520% win rate
LLWLL
Last 1020% win rate— steady
LLWLLWLLLL
OpponentWLTotalWin %Last Met
Roger Hampson0110%8/13/2019
Andy Pritchard0110%8/8/2019
Sarah Parnell101100%8/21/2018
Cathy Doherty0110%8/14/2018
Mike Walsh0110%8/9/2018
Gordon Barnes101100%8/2/2018
Phil Spencer0110%7/31/2018
Leslie Hobbs0110%7/24/2018
Hoylake Central & Melrose0110%7/18/2018
Rick Shaw0110%7/4/2018
Biggest Win
Kathryn Mcasey (+16)6/14/2018
Heaviest Defeat
Andy Pritchard (-11)8/8/2019
Best Season
201836% · 11 matches
Worst Season
201836% · 11 matches
Form Arc (1st half → 2nd half)
29% → 29%improving
Avg Opponent Rating Faced
86610 known · 4 unknown
vs Strong Opponents (rating ≥ 1000)
1-150% win rate
vs Weak Opponents (rating < 1000)
2-625% win rate

By Division

Division C4-9 (31%)
Division B0-1 (0%)
Division B0%
0W·1L·1 played
Division C30.8%
4W·9L·13 played

Debut

Jun 8, 2017

Latest

Aug 13, 2019

Seasons Active

3 (2.2 yr span)

Matches / Season

4.7 (14 total)

Seasons

201720182019