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Crown Green Handicap

Brenda Chamberlain

Team: TixallDivision: Division 2Last updated: 9/29/2026

Rating

858

Current Handicap

9
Honours
Season:

37

Matches Played

18

Wins

19

Losses

49%

Win Rate

8.7

Avg Win Margin

11.8

Avg Loss Margin

12-5

Home Record

6-14

Away Record

Milestones

Career

No career milestones yet — keep bowling!

Next goal: 50 Wins18/50

Season Highlights

No season milestones recorded yet.

Handicap Trend

All Time · 37 matches

+9 Rising
9 Jun2 Aug15 Jun3 Aug9 May2 Jul18 Jul29 Aug-12510
Started0
Lowest0
Current9
Win Percentage(40%)
49%
score-0.03→contribution-0.01
Avg Winning Margin(25%)
8.7
score+0.11→contribution+0.03
Avg Losing Margin(15%)
11.8
score-0.63→contribution-0.09
Recent Form (last 20)(10%)
60%
score+0.20→contribution+0.02
Opponent Strength(10%)
876
score-0.16→contribution-0.02
Weighted Score-0.074
Sample Size Confidence
24%(37/75 matches)
Rating963 → shrunk 991→ adjusted 841
Handicap9

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

18W19L37 matches·48.6% win rate
ClubSeasonsDivision(s)PWLWin %
Tixall2022–2024Division 2, Division 137181948.6%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/29/2024Alison PotterH21-15WIN+6LeagueDivision 2
8/20/2024Sylvia Wood (SB)A15-21LOSS-6LeagueDivision 2
8/8/2024Sue RimmerH2-21LOSS-19LeagueDivision 2
7/30/2024Lyne DeanA21-10WIN+11LeagueDivision 2
7/22/2024Sandie OwenA21-14WIN+7LeagueDivision 2
7/18/2024Pat CrossH21-12WIN+9LeagueDivision 2
7/11/2024Alison PotterH21-8WIN+13LeagueDivision 2
7/9/2024Iris Batman (SB)A8-21LOSS-13LeagueDivision 2
7/4/2024Carol SmithA21-8WIN+13LeagueDivision 2
7/2/2024Mandy GreenA15-21LOSS-6LeagueDivision 2
6/27/2024Pat AdlenH21-9WIN+12LeagueDivision 2
6/10/2024Jane ClarkA21-20WIN+1LeagueDivision 2
5/30/2024Lynsey BoyceH21-12WIN+9LeagueDivision 2
5/21/2024Susan WardA21-13WIN+8LeagueDivision 2
5/9/2024Ann Blake (FA)H15-21LOSS-6LeagueDivision 2
5/2/2024Pat ParkinsonH21-14WIN+7LeagueDivision 2
8/15/2023Lesley BurkeA10-21LOSS-11LeagueDivision 2
8/10/2023Lesley UrbanowskiH21-12WIN+9LeagueDivision 2
8/4/2023Lesley QuinnA18-21LOSS-3LeagueDivision 2
8/3/2023Tina BarrettA0-21LOSS-21LeagueDivision 2
8/2/2023Jenny DanielsA0-21LOSS-21LeagueDivision 2
7/13/2023Carol SmithH21-9WIN+12LeagueDivision 2
6/29/2023Elaine HoweH21-7WIN+14LeagueDivision 2
6/19/2023Kath CucchiA5-21LOSS-16LeagueDivision 2
6/15/2023Christine TuckerH21-20WIN+1LeagueDivision 2
5/25/2023Marianne WinstanleyA5-21LOSS-16LeagueDivision 2
8/30/2022Jean Clark (FA)A11-21LOSS-10LeagueDivision 1
8/25/2022Freda Whalley (SA)A17-21LOSS-4LeagueDivision 1
8/15/2022Anne JohnstonA10-21LOSS-11LeagueDivision 1
8/2/2022Carole Long (SA)A5-21LOSS-16LeagueDivision 1
7/28/2022Ella Kennedy (SB)H21-10WIN+11LeagueDivision 1
7/4/2022Lyn Bennett (SA)A5-21LOSS-16LeagueDivision 1
6/23/2022Jean Clark (FA)H11-21LOSS-10LeagueDivision 1
6/13/2022Anne Chapman (SB)H21-15WIN+6LeagueDivision 1
6/9/2022Brenda Copple (SA)H17-21LOSS-4LeagueDivision 1
6/6/2022vs Thingwall AA21-14WIN+7LeagueDivision 1
4/28/2022Angela Grant (SA)H6-21LOSS-15LeagueDivision 1

Current Streak

1wins

On a hot run

Longest Win Run

4

Career best winning streak

Longest Loss Run

5

Career worst losing streak

Last 560% win rate
WLLWW
Last 1060% win rate— steady
WLLWWWWLWL
OpponentWLTotalWin %Last Met
Alison Potter202100%8/29/2024
Carol Smith202100%7/4/2024
Jean Clark (FA)0220%8/30/2022
Sylvia Wood (SB)0110%8/20/2024
Sue Rimmer0110%8/8/2024
Lyne Dean101100%7/30/2024
Sandie Owen101100%7/22/2024
Pat Cross101100%7/18/2024
Iris Batman (SB)0110%7/9/2024
Mandy Green0110%7/2/2024
Biggest Win
Elaine Howe (+14)6/29/2023
Heaviest Defeat
Tina Barrett (-21)8/3/2023
Best Season
202469% · 16 matches
Worst Season
202227% · 11 matches
Form Arc (1st half → 2nd half)
33% → 63%improving
Avg Opponent Rating Faced
82326 known · 11 unknown
vs Strong Opponents (rating ≥ 1000)
1-517% win rate
vs Weak Opponents (rating < 1000)
12-860% win rate

By Division

Division 215-11 (58%)
Division 13-8 (27%)
Division 127.3%
3W·8L·11 played
Division 257.7%
15W·11L·26 played

Debut

Apr 28, 2022

Latest

Aug 29, 2024

Seasons Active

3 (2.3 yr span)

Matches / Season

12.3 (37 total)

Seasons

202220232024