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Birkenhead Sync08/09/2026|
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Crown Green Handicap

Nina Howarth

Team: PoultonDivision: League 3Last updated: 9/29/2026

Rating

675

Current Handicap

13
Honours
Season:

16

Matches Played

6

Wins

10

Losses

38%

Win Rate

8.0

Avg Win Margin

10.7

Avg Loss Margin

4-4

Home Record

2-6

Away Record

Milestones

Career

No career milestones yet — keep bowling!

Next goal: Hot Streak 152/15

Season Highlights

No season milestones recorded yet.

Handicap Trend

All Time · 16 matches

+13 Rising
18 May5 Jun15 Jun22 Jun6 Jul24 Jul31 Jul21 Aug-14916
Started0
Lowest0
Current13
Win Percentage(40%)
38%
score-0.25→contribution-0.10
Avg Winning Margin(25%)
8.0
score+0.00→contribution+0.00
Avg Losing Margin(15%)
10.7
score-0.45→contribution-0.07
Recent Form (last 20)(10%)
38%
score-0.25→contribution-0.03
Opponent Strength(10%)
690
score-0.64→contribution-0.06
Weighted Score-0.256
Sample Size Confidence
5%(16/75 matches)
Rating872 → shrunk 994→ adjusted 694
Recent 3-Season Rating (2024, 2025, 2026)664
Recency Blend21% (16 recent matches)
Final Blended Rating688
Handicap13

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

6W10L16 matches·37.5% win rate
ClubSeasonsDivision(s)PWLWin %
Poulton2026League 31661037.5%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/21/2026Wendy ThompsonH4-21LOSS-17LeagueLeague 3
8/14/2026Pauline HerseeH16-21LOSS-5LeagueLeague 3
7/31/2026Julie MccreadieH21-15WIN+6LeagueLeague 3
7/27/2026Mike WorthyA21-11WIN+10LeagueLeague 3
7/24/2026Pat McloughlinA9-21LOSS-12LeagueLeague 3
7/10/2026John MillingtonA4-21LOSS-17LeagueLeague 3
7/6/2026Stephen ThomasH21-13WIN+8LeagueLeague 3
7/3/2026Linda HillH21-7WIN+14LeagueLeague 3
6/22/2026Hayley JonesH15-21LOSS-6LeagueLeague 3
6/19/2026Jeremy BradshawA15-21LOSS-6LeagueLeague 3
6/15/2026John HudsonH21-20WIN+1LeagueLeague 3
6/12/2026Susan WardA3-21LOSS-18LeagueLeague 3
6/5/2026Eileen HumeA13-21LOSS-8LeagueLeague 3
5/29/2026Kish BalgobinA6-21LOSS-15LeagueLeague 3
5/18/2026Carole LongH18-21LOSS-3LeagueLeague 3
5/15/2026Kathy RatchfordA21-12WIN+9LeagueLeague 3

Current Streak

2losses

In a slump

Longest Win Run

2

Career best winning streak

Longest Loss Run

4

Career worst losing streak

Last 540% win rate
LLWWL
Last 1040% win rate— steady
LLWWLLWWLL
OpponentWLTotalWin %Last Met
Wendy Thompson0110%8/21/2026
Pauline Hersee0110%8/14/2026
Julie Mccreadie101100%7/31/2026
Mike Worthy101100%7/27/2026
Pat Mcloughlin0110%7/24/2026
John Millington0110%7/10/2026
Stephen Thomas101100%7/6/2026
Linda Hill101100%7/3/2026
Hayley Jones0110%6/22/2026
Jeremy Bradshaw0110%6/19/2026
Biggest Win
Linda Hill (+14)7/3/2026
Heaviest Defeat
Susan Ward (-18)6/12/2026
Best Season
202638% · 16 matches
Worst Season
202638% · 16 matches
Form Arc (1st half → 2nd half)
25% → 50%improving
Avg Opponent Rating Faced
69016 known · 0 unknown
vs Weak Opponents (rating < 1000)
6-1038% win rate
League 337.5%
6W·10L·16 played

Debut

May 15, 2026

Latest

Aug 21, 2026

Seasons Active

1 (3 mo span)

Matches / Season

16.0 (16 total)

Seasons

2026