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Birkenhead Sync08/09/2026|
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Crown Green Handicap

Cathy Kavanagh

Team: Pt Sunlight Vill & Wks BDivision: Division BLast updated: 10/28/2026

Rating

830

Current Handicap

9
Honours
Season:

73

Matches Played

28

Wins

45

Losses

38%

Win Rate

8.6

Avg Win Margin

7.9

Avg Loss Margin

18-16

Home Record

10-29

Away Record

100%

Handicap Confidence

Very Reliable
65 / 33 matches for full confidence· Last recorded match: 8/12/2026

A large recent sample: 65 matches in the 2022, 2023, 2024, 2025, 2026 window, comfortably past the 33-match benchmark for full confidence. The handicap is stable and only shifts as form changes.

Milestones

Career

No career milestones yet — keep bowling!

Next goal: 50 Wins28/50
✦SEASON HIGHLIGHTS

No season milestones recorded yet.

Handicap Trend

All Time · 73 matches

+9 Rising
Win on the night Loss on the nightLower handicap = stronger player

The line re-checks the handicap after every match — from results, winning and losing margins, the strength of who was played, and home or away. Each dot is the number that applied going into the next game.

29 Jul10 Aug5 Jun30 Jul17 Jun5 Aug11 Jun12 Aug-1371115

Gives 9 more chalks than at the start of this period.

Started0
Lowest0
Current9
Win Percentage(35%)
43%
score-0.14→contribution-0.05
Avg Winning Margin(23%)
8.6
score+0.10→contribution+0.02
Avg Losing Margin(15%)
7.7
score+0.05→contribution+0.01
Recent Form (last 20)(10%)
50%
score+0.00→contribution+0.00
Opponent Strength(15%)
874
score-0.28→contribution-0.04
Weighted Score-0.062
Sample Size Confidence
100%(65/33 matches)
Rating975 → shrunk 975→ adjusted 817
Recent 5-Season Rating (2022, 2023, 2024, 2025, 2026)850
Recency Blend40% (65 recent matches)
Final Rating830
Handicap
9

Formula: Rating = 1000 + (weighted score × 400). Each factor is normalized to −1…+1, multiplied by its weight, then summed. Window: factors are computed from the Handicap Calculation Years only (2022, 2023, 2024, 2025, 2026), excluding walkovers — the same window the official recalculation uses. Bayesian shrinkage: the raw rating is pulled toward 1000 by confidence (window matches ÷ 33, an adaptive threshold set by the last recalculation). Offsets: division and B/C/D team offsets are then applied, weighted by where each window match was played. Recency blend: the calculation years are re-weighted at up to 40% by match volume. Players with a long career but fewer than 5 window matches fall back to their full career record. Rating maps to handicap 0–15 (lower = stronger) via the league's spread multiplier.

League

28W45L73 matches·38.4% win rate
+1 since first recorded
ClubSeasonsDivision(s)PWLWin %
Pt Sunlight Vill & Wks B2021–2026Division B, Division C72284438.9%
Pt Sunlight Vill & Wks2023Division A1010%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/12/2026David MansfieldA21-16WIN+5LeagueDivision B
8/6/2026Nicky BaileyA17-21LOSS-4LeagueDivision B
7/30/2026Linda BiggsA13-21LOSS-8LeagueDivision B
7/28/2026Eric CookH18-21LOSS-3LeagueDivision B
7/23/2026Mike WalshA12-21LOSS-9LeagueDivision B
7/21/2026Adrian CairnsH21-13WIN+8LeagueDivision B
7/2/2026Gary HughesH21-14WIN+7LeagueDivision B
6/30/2026Jane HickmanA21-16WIN+5LeagueDivision B
6/25/2026Edna CookA21-6WIN+15LeagueDivision B
6/16/2026Allen Clayton *H14-21LOSS-7LeagueDivision B
6/11/2026John Jones *A21-18WIN+3LeagueDivision B
6/9/2026Terry ScottH20-21LOSS-1LeagueDivision B
5/28/2026Gaynor GreenfieldA21-16WIN+5LeagueDivision B
5/26/2026Gary BoothH17-21LOSS-4LeagueDivision B
5/21/2026Mally LloydH21-7WIN+14LeagueDivision B
5/19/2026Peter Mcgrath *A21-16WIN+5LeagueDivision B
5/14/2026Steve Ball ***H21-13WIN+8LeagueDivision B
5/6/2026Liam HowardA20-21LOSS-1LeagueDivision B
8/12/2025Nicky BaileyA15-21LOSS-6LeagueDivision B
8/5/2025Stephen WheeldonA15-21LOSS-6LeagueDivision B
7/29/2025Dave EdwardsA21-9WIN+12LeagueDivision B
7/24/2025James RyanH21-8WIN+13LeagueDivision B
7/22/2025Brian DentonA9-21LOSS-12LeagueDivision B
7/15/2025Kevin PulhamA5-21LOSS-16LeagueDivision B
7/8/2025Glyn HolcroftH21-20WIN+1LeagueDivision B
7/3/2025Edna CookA21-13WIN+8LeagueDivision B
7/1/2025John RogersH10-21LOSS-11LeagueDivision B
6/24/2025Ian FordH21-20WIN+1LeagueDivision B
6/17/2025Keith BarlowH21-8WIN+13LeagueDivision B
6/10/2025Martin HickmanH21-19WIN+2LeagueDivision B
6/3/2025Rob OllerheadA7-21LOSS-14LeagueDivision B
5/27/2025Brian DentonH16-21LOSS-5LeagueDivision B
5/13/2025Gill SmithH16-21LOSS-5LeagueDivision B
5/6/2025Steve TelfordA2-21LOSS-19LeagueDivision B
8/20/2024Kevin WalshH21-19WIN+2LeagueDivision C
8/6/2024Colina MackayA21-2WIN+19LeagueDivision C
8/1/2024John MortonH19-21LOSS-2LeagueDivision C
7/30/2024Tony McsorleyA16-21LOSS-5LeagueDivision C
7/25/2024Joe RiceA21-9WIN+12LeagueDivision C
7/16/2024Shaun LuckieH21-18WIN+3LeagueDivision C
7/9/2024Barry BawdenA12-21LOSS-9LeagueDivision C
7/4/2024Gordon DitchfieldH16-21LOSS-5LeagueDivision C
7/2/2024Alan SimpsonH21-11WIN+10LeagueDivision C
6/25/2024Steve JonesA13-21LOSS-8LeagueDivision C
6/18/2024Peter BurgessH21-4WIN+17LeagueDivision C
6/11/2024Josephine FitzpatrickH13-21LOSS-8LeagueDivision C
6/5/2024vs Bromborough Social ClubA5-21LOSS-16LeagueDivision C
5/30/2024Paul HarrisH15-21LOSS-6LeagueDivision C
5/28/2024Dee ButlerA20-21LOSS-1LeagueDivision C
5/21/2024Marie ListerH19-21LOSS-2LeagueDivision C
5/16/2024Phil SpencerA16-21LOSS-5LeagueDivision C
5/15/2024vs Pensby CA7-21LOSS-14LeagueDivision C
8/24/2023Alan MathewsH21-15WIN+6LeagueDivision C
8/17/2023Pat MclaughlinH21-7WIN+14LeagueDivision C
8/15/2023Steve TelfordA10-21LOSS-11LeagueDivision A
8/10/2023Ann PritchardA9-21LOSS-12LeagueDivision C
8/3/2023Derek GoreH17-21LOSS-4LeagueDivision C
8/1/2023Jamilla BallA11-21LOSS-10LeagueDivision C
7/27/2023Brian ChellamA13-21LOSS-8LeagueDivision C
7/13/2023James KellyA10-21LOSS-11LeagueDivision C
7/6/2023Rita SimpsonH21-12WIN+9LeagueDivision C
6/28/2023vs Oxton Cons CA19-21LOSS-2LeagueDivision C
6/13/2023Mark ProctorA6-21LOSS-15LeagueDivision C
6/8/2023Ray PoustieH21-7WIN+14LeagueDivision C
5/25/2023Julie KnightH21-12WIN+9LeagueDivision C
7/29/2021Alan HughesA11-21LOSS-10LeagueDivision C
7/20/2021Deborah SilcockH19-21LOSS-2LeagueDivision C
7/15/2021Carol WyburnA19-21LOSS-2LeagueDivision C
7/8/2021Alan SteedmanA16-21LOSS-5LeagueDivision C
6/24/2021Tommy BrownH10-21LOSS-11LeagueDivision C
6/17/2021Sioux McgookinA5-21LOSS-16LeagueDivision C
6/8/2021Nigel WardH6-21LOSS-15LeagueDivision C
5/18/2021Kenneth WilliamsA11-21LOSS-10LeagueDivision C
Leverhulme Cup6 games · 0W
20261 round
RoundOpponentTeamScoreResultTeam
Round of 16 RoundSteve TelfordTixall16-21LOSSLOST
20252 rounds
RoundOpponentTeamScoreResultTeam
Round of 16 RoundBernie VollerSea Dog18-21LOSSWON
Quarters RoundAndy EcclesLever Club13-21LOSSLOST
20241 round
RoundOpponentTeamScoreResultTeam
Preliminary RoundDave EatonThingwall5-21LOSSLOST
20231 round
RoundOpponentTeamScoreResultTeam
Preliminary RoundAdam HormbreyLedsham Royal11-21LOSSLOST
20221 round
RoundOpponentTeamScoreResultTeam
Round of 16 RoundDave McdermottTixall8-21LOSSLOST
Geoff Clare Trophy4 games · 2W
20243 rounds
RoundOpponentTeamScoreResultTeam
Quarters RoundSteve BibbyHeswall Rbl B17-21LOSSWON
Semi Final RoundAnn PritchardBromborough Pool B21-16WINWON
Final RoundSimon ThompsonBebington Park21-12WINLOST
20231 round
RoundOpponentTeamScoreResultTeam
Semi Final RoundDoug TaylorRoyden Hall6-21LOSSWON
Andy Dawson Cup2 games · 0W
20261 round
RoundOpponentTeamScoreResultTeam
Quarters RoundClare BradyOxton Cons19-21LOSSLOST
20251 round
RoundOpponentTeamScoreResultTeam
Quarters RoundChris BarlowHeswall Rbl B16-21LOSSLOST

Current Streak

1wins

On a hot run

Longest Win Run

4

Career best winning streak

Longest Loss Run

8

Career worst losing streak

Last 520% win rate
WLLLL
Last 1050% win rate↓ declining
WLLLLWWWWL
OpponentWLTotalWin %Last Met
Nicky Bailey0220%8/6/2026
Edna Cook202100%6/25/2026
Brian Denton0220%7/22/2025
Steve Telford0220%5/6/2025
David Mansfield101100%8/12/2026
Linda Biggs0110%7/30/2026
Eric Cook0110%7/28/2026
Mike Walsh0110%7/23/2026
Adrian Cairns101100%7/21/2026
Gary Hughes101100%7/2/2026
Biggest Win
Colina Mackay (+19)8/6/2024
Heaviest Defeat
Steve Telford (-19)5/6/2025
Best Season
202656% · 18 matches
Worst Season
202433% · 18 matches
Form Arc (1st half → 2nd half)
25% → 51%improving
Avg Opponent Rating Faced
85464 known · 9 unknown
vs Strong Opponents (rating ≥ 1000)
0-70% win rate
vs Weak Opponents (rating < 1000)
24-3342% win rate

By Division

Division C11-27 (29%)
Division B17-17 (50%)
Division A0-1 (0%)
Division A0%
0W·1L·1 played
Division B50%
17W·17L·34 played
Division C28.9%
11W·27L·38 played

Debut

May 18, 2021

Latest

Aug 12, 2026

Seasons Active

5 (5.2 yr span)

Matches / Season

14.6 (73 total)

Seasons

20212023202420252026