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

Vaughn Owen Roberts

Team: Lever ClubDivision: League 1Last updated: 9/29/2026

Rating

765

Current Handicap

NQ

Needs 4 more match(es)

Honours
Season:

6

Matches Played

1

Wins

5

Losses

17%

Win Rate

5.0

Avg Win Margin

10.6

Avg Loss Margin

0-2

Home Record

1-3

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 · 6 matches

+11 Rising
20 Jul24 Jul31 Jul7 Aug14 Aug17 Aug-13712
Started0
Lowest0
Current11
Win Percentage(40%)
17%
score-0.67→contribution-0.27
Avg Winning Margin(25%)
5.0
score-0.50→contribution-0.13
Avg Losing Margin(15%)
10.6
score-0.43→contribution-0.06
Recent Form (last 20)(10%)
17%
score-0.67→contribution-0.07
Opponent Strength(10%)
1008
score-0.67→contribution-0.07
Weighted Score-0.590
Sample Size Confidence
80%(6/75 matches)
Rating705 → shrunk 764
Recent 3-Season Rating (2024, 2025, 2026)988
Recency Blend8% (6 recent matches)
Final Blended Rating782
HandicapNQ

Formula: Rating = 1000 + (weighted score × 500). 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 ÷ 75), 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

1W5L6 matches·16.7% win rate
ClubSeasonsDivision(s)PWLWin %
Lever Club2026League 161516.7%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/17/2026Darren HankinA8-21LOSS-13LeagueLeague 1
8/14/2026Paul GriffithsH7-21LOSS-14LeagueLeague 1
8/7/2026Cayl BucklandA21-16WIN+5LeagueLeague 1
7/31/2026Leigh DobsonH12-21LOSS-9LeagueLeague 1
7/24/2026Leigh DobsonA10-21LOSS-11LeagueLeague 1
7/20/2026Nigel BuckleyA15-21LOSS-6LeagueLeague 1

Current Streak

2losses

In a slump

Longest Win Run

1

Career best winning streak

Longest Loss Run

3

Career worst losing streak

Last 520% win rate
LLWLL
Last 1017% win rate— steady
LLWLLL
OpponentWLTotalWin %Last Met
Leigh Dobson0220%7/31/2026
Darren Hankin0110%8/17/2026
Paul Griffiths0110%8/14/2026
Cayl Buckland101100%8/7/2026
Nigel Buckley0110%7/20/2026
Biggest Win
Cayl Buckland (+5)8/7/2026
Heaviest Defeat
Paul Griffiths (-14)8/14/2026
Form Arc (1st half → 2nd half)
0% → 33%improving
Avg Opponent Rating Faced
10086 known · 0 unknown
vs Strong Opponents (rating ≥ 1000)
1-325% win rate
vs Weak Opponents (rating < 1000)
0-20% win rate
League 116.7%
1W·5L·6 played

Debut

Jul 20, 2026

Latest

Aug 17, 2026

Seasons Active

1 (1 mo span)

Matches / Season

6.0 (6 total)

Seasons

2026