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

Tracey Graham

Team: Melrose CDivision: Division 2Last updated: 9/29/2026

Rating

645

Current Handicap

13
Honours
Season:

19

Matches Played

5

Wins

14

Losses

26%

Win Rate

7.8

Avg Win Margin

9.1

Avg Loss Margin

2-6

Home Record

3-8

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 · 19 matches

+13 Rising
9 Jun11 Jul8 Jun23 Apr7 May23 Jul24 Aug-14916
Started0
Lowest0
Current13
Win Percentage(40%)
26%
score-0.47→contribution-0.19
Avg Winning Margin(25%)
7.8
score-0.03→contribution-0.01
Avg Losing Margin(15%)
9.1
score-0.19→contribution-0.03
Recent Form (last 20)(10%)
26%
score-0.47→contribution-0.05
Opponent Strength(10%)
867
score-0.63→contribution-0.06
Weighted Score-0.337
Sample Size Confidence
6%(19/75 matches)
Rating832 → shrunk 989→ adjusted 689
Recent 1-Season Rating (2026)680
Recency Blend13% (10 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 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

5W14L19 matches·26.3% win rate
ClubSeasonsDivision(s)PWLWin %
Melrose C2022–2026Division 21851327.8%
Melrose B2026Division 11010%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/24/2026Gill SmithA9-21LOSS-12LeagueDivision 2
8/6/2026Margaret CowanH21-12WIN+9LeagueDivision 2
8/5/2026Moira FletcherA10-21LOSS-11LeagueDivision 2
7/23/2026Carol SmithA21-15WIN+6LeagueDivision 2
7/16/2026Pam LongworthA18-21LOSS-3LeagueDivision 2
5/26/2026Jean HolmesA21-19WIN+2LeagueDivision 2
5/7/2026Josie CarrH17-21LOSS-4LeagueDivision 2
4/27/2026Carole WhyteA18-21LOSS-3LeagueDivision 2
4/24/2026Gail Lewis (SA)H11-21LOSS-10LeagueDivision 1
4/23/2026Carol Pare (FA)H7-21LOSS-14LeagueDivision 2
8/25/2023Pat KearonH21-9WIN+12LeagueDivision 2
7/13/2023Sandra MealorA2-21LOSS-19LeagueDivision 2
6/8/2023Mandy GreenA19-21LOSS-2LeagueDivision 2
8/10/2022Michelle Caffin (FB)H4-21LOSS-17LeagueDivision 2
7/22/2022vs Greasby AA7-21LOSS-14LeagueDivision 2
7/11/2022Mary KirbyA21-11WIN+10LeagueDivision 2
7/8/2022Thora McateerH16-21LOSS-5LeagueDivision 2
6/9/2022vs Greasby AH17-21LOSS-4LeagueDivision 2
5/6/2022Pauline Parr (FB)A11-21LOSS-10LeagueDivision 2

Current Streak

1losses

In a slump

Longest Win Run

1

Career best winning streak

Longest Loss Run

4

Career worst losing streak

Last 540% win rate
LWLWL
Last 1030% win rate↑ improving
LWLWLWLLLL
OpponentWLTotalWin %Last Met
Greasby A0220%7/22/2022
Gill Smith0110%8/24/2026
Margaret Cowan101100%8/6/2026
Moira Fletcher0110%8/5/2026
Carol Smith101100%7/23/2026
Pam Longworth0110%7/16/2026
Jean Holmes101100%5/26/2026
Josie Carr0110%5/7/2026
Carole Whyte0110%4/27/2026
Gail Lewis (SA)0110%4/24/2026
Biggest Win
Pat Kearon (+12)8/25/2023
Heaviest Defeat
Sandra Mealor (-19)7/13/2023
Best Season
202630% · 10 matches
Worst Season
202630% · 10 matches
Form Arc (1st half → 2nd half)
22% → 30%improving
Avg Opponent Rating Faced
84216 known · 3 unknown
vs Strong Opponents (rating ≥ 1000)
0-40% win rate
vs Weak Opponents (rating < 1000)
5-742% win rate

By Division

Division 25-13 (28%)
Division 10-1 (0%)
Division 10%
0W·1L·1 played
Division 227.8%
5W·13L·18 played

Debut

May 6, 2022

Latest

Aug 24, 2026

Seasons Active

3 (4.3 yr span)

Matches / Season

6.3 (19 total)

Seasons

202220232026