Crown Green HandicapFairPlay Bowls
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Birkenhead Sync08/09/2026|
Birkenhead Sync08/09/2026|
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Crown Green Handicap

Trevor Bold

Team: Windle BDivision: Division 2Last updated: 9/29/2026

Rating

878

Current Handicap

13
Honours
Season:

7

Matches Played

2

Wins

5

Losses

29%

Win Rate

13.5

Avg Win Margin

7.6

Avg Loss Margin

2-2

Home Record

0-3

Away Record

Milestones

Career

No career milestones yet — keep bowling!

Next goal: Decade Player1/10

Season Highlights

No season milestones recorded yet.

Handicap Trend

All Time · 7 matches

+13 Rising
14 Apr21 Apr5 May23 Jun11 Aug18 Aug25 Aug-14916
Started0
Lowest0
Current13
Win Percentage(40%)
29%
score-0.43→contribution-0.17
Avg Winning Margin(25%)
13.5
score+0.92→contribution+0.23
Avg Losing Margin(15%)
7.6
score+0.07→contribution+0.01
Recent Form (last 20)(10%)
29%
score-0.43→contribution-0.04
Opponent Strength(10%)
878
score-0.56→contribution-0.06
Weighted Score-0.031
Sample Size Confidence
80%(7/50 matches)
Rating991 → shrunk 993→ adjusted 793
Recent 3-Season Rating (2024, 2025, 2026)800
Recency Blend9% (7 recent matches)
Final Blended Rating794
Handicap13

Formula: Rating = 1000 + (weighted score × 300). 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 ÷ 50), 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 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

2W5L7 matches·28.6% win rate
ClubSeasonsDivision(s)PWLWin %
Windle B2026Division 242250%
Windle A2026Division 13030%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/25/2026Tommy EvansA15-21LOSS-6LeagueDivision 1
8/18/2026Ray HayesA17-21LOSS-4LeagueDivision 1
8/11/2026Colin WilsonH19-21LOSS-2LeagueDivision 1
6/23/2026Norman AthertonH21-8WIN+13LeagueDivision 2
5/5/2026Simon ChurchillH15-21LOSS-6LeagueDivision 2
4/21/2026Ronnie MillsH21-7WIN+14LeagueDivision 2
4/14/2026Robert AngusA1-21LOSS-20LeagueDivision 2

Current Streak

3losses

In a slump

Longest Win Run

1

Career best winning streak

Longest Loss Run

3

Career worst losing streak

Last 520% win rate
LLLWL
Last 1029% win rate— steady
LLLWLWL
OpponentWLTotalWin %Last Met
Tommy Evans0110%8/25/2026
Ray Hayes0110%8/18/2026
Colin Wilson0110%8/11/2026
Norman Atherton101100%6/23/2026
Simon Churchill0110%5/5/2026
Ronnie Mills101100%4/21/2026
Robert Angus0110%4/14/2026
Biggest Win
Ronnie Mills (+14)4/21/2026
Heaviest Defeat
Robert Angus (-20)4/14/2026
Form Arc (1st half → 2nd half)
33% → 25%declining
Avg Opponent Rating Faced
8787 known · 0 unknown
vs Strong Opponents (rating ≥ 1000)
0-20% win rate
vs Weak Opponents (rating < 1000)
2-340% win rate

By Division

Division 22-2 (50%)
Division 10-3 (0%)
Division 10%
0W·3L·3 played
Division 250%
2W·2L·4 played

Debut

Apr 14, 2026

Latest

Aug 25, 2026

Seasons Active

1 (4 mo span)

Matches / Season

7.0 (7 total)

Seasons

2026