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

Carol Wyburn

Team: Bebington ParkDivision: League 3Last updated: 10/24/2026

Rating

678

Current Handicap

12
Honours
Season:

98

Matches Played

33

Wins

65

Losses

34%

Win Rate

9.2

Avg Win Margin

9.3

Avg Loss Margin

15-31

Home Record

18-34

Away Record

41%

Handicap Confidence

Low Confidence
25 / 39 matches for full confidence· Last recorded match: 8/14/2026

Only 25 of the 39 matches needed for full confidence in the 2024, 2025, 2026 window. The rating is pulled toward the league average, so the handicap may shift noticeably as more results arrive.

Milestones

Career

No career milestones yet — keep bowling!

Next goal: Decade Player8/10

Season Highlights

No season milestones recorded yet.

Handicap Trend

All Time · 98 matches

+12 Rising
11 May3 Aug12 Jul5 Jul19 Aug11 Aug1 May14 Aug-14916
Started0
Lowest0
Current12
Win Percentage(40%)
48%
score-0.04→contribution-0.02
Avg Winning Margin(25%)
8.8
score+0.14→contribution+0.03
Avg Losing Margin(15%)
10.6
score-0.44→contribution-0.07
Recent Form (last 20)(10%)
50%
score+0.00→contribution+0.00
Opponent Strength(10%)
672
score-0.44→contribution-0.04
Weighted Score-0.090
Sample Size Confidence
41%(25/39 matches)
Rating955 → shrunk 982→ adjusted 682
Recent 3-Season Rating (2024, 2025, 2026)669
Recency Blend33% (25 recent matches)
Final Rating678
Handicap
12

Formula: Rating = 1000 + (weighted score × 500). Each factor is normalized to −1…+1, multiplied by its weight, then summed. Window: factors are computed from the Handicap Calculation Years only (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 ÷ 39, 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

33W65L98 matches·33.7% win rate
ClubSeasonsDivision(s)PWLWin %
Bebington Park2017–2026League 398336533.7%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/14/2026Carole WhyteA21-14WIN+7LeagueLeague 3
8/7/2026Rita SimpsonH14-21LOSS-7LeagueLeague 3
7/31/2026Steve PrestonA21-3WIN+18LeagueLeague 3
7/24/2026Lyn NevinH21-18WIN+3LeagueLeague 3
7/24/2026vs Oxton ArgyleH21-18WIN+3LeagueLeague 3
7/17/2026Carol EvansA18-21LOSS-3LeagueLeague 3
7/3/2026Alan MarrA21-5WIN+16LeagueLeague 3
6/26/2026Neil HenningH21-18WIN+3LeagueLeague 3
6/22/2026Kit JacksonA21-10WIN+11LeagueLeague 3
6/19/2026John HorrocksH21-19WIN+2LeagueLeague 3
6/15/2026Josep TaylorA13-21LOSS-8LeagueLeague 3
6/8/2026Ivor JenningsA2-21LOSS-19LeagueLeague 3
5/18/2026Gail LewisH15-21LOSS-6LeagueLeague 3
5/15/2026Ray FarrellA3-21LOSS-18LeagueLeague 3
5/1/2026Anne ClaytonA21-5WIN+16LeagueLeague 3
4/24/2026Stephen DaviesA21-6WIN+15LeagueLeague 3
4/20/2026Luke RoweH12-21LOSS-9LeagueLeague 3
8/15/2025David EvansH8-21LOSS-13LeagueLeague 3
8/8/2025Kit JacksonH10-21LOSS-11LeagueLeague 3
7/21/2025Graham RobinsonH12-21LOSS-9LeagueLeague 3
7/7/2025Eileen HumeA21-12WIN+9LeagueLeague 3
6/20/2025vs Great MeolsA8-21LOSS-13LeagueLeague 3
6/13/2025Fred DohertyA12-21LOSS-9LeagueLeague 3
6/6/2025Bill ClaytonA8-21LOSS-13LeagueLeague 3
5/2/2025Edward ConnorH21-18WIN+3LeagueLeague 3
8/18/2023Lyn NevinA21-20WIN+1LeagueLeague 3
8/11/2023Geoff MillichipH18-21LOSS-3LeagueLeague 3
8/4/2023Howard FernA6-21LOSS-15LeagueLeague 3
7/31/2023vs Bromborough PoolH11-21LOSS-10LeagueLeague 3
7/21/2023Brian LusseyA16-21LOSS-5LeagueLeague 3
7/14/2023Gary CullenH9-21LOSS-12LeagueLeague 3
7/7/2023stephen HoltA13-21LOSS-8LeagueLeague 3
7/3/2023vs Albany BA21-6WIN+15LeagueLeague 3
6/30/2023Derek BramellH11-21LOSS-10LeagueLeague 3
6/16/2023Kieron FoulkesA21-19WIN+2LeagueLeague 3
6/2/2023Linette NashH21-6WIN+15LeagueLeague 3
5/26/2023Ann WilsonA6-21LOSS-15LeagueLeague 3
5/19/2023Sue PelletierA21-5WIN+16LeagueLeague 3
8/19/2022brenda BoultonA19-21LOSS-2LeagueLeague 3
8/5/2022Eddie ThomasA17-21LOSS-4LeagueLeague 3
8/1/2022vs Oxton ArgyleH11-21LOSS-10LeagueLeague 3
7/29/2022Terry ScottH12-21LOSS-9LeagueLeague 3
7/22/2022Keith BarlowA21-2WIN+19LeagueLeague 3
7/15/2022Thora McateerH21-12WIN+9LeagueLeague 3
7/8/2022Dot JonesA18-21LOSS-3LeagueLeague 3
6/24/2022Derek AyreA3-21LOSS-18LeagueLeague 3
6/17/2022Dave FinlayH21-7WIN+14LeagueLeague 3
6/10/2022Michelle CaffinH11-21LOSS-10LeagueLeague 3
7/19/2021Jake BreurH21-17WIN+4LeagueLeague 3
7/16/2021Mick RamsayH20-21LOSS-1LeagueLeague 3
7/5/2021John DaviesH5-21LOSS-16LeagueLeague 3
6/28/2021Ian WilsonA8-21LOSS-13LeagueLeague 3
6/21/2021vs Oxton ArgyleH14-21LOSS-7LeagueLeague 3
6/14/2021Sheila HobleyA21-15WIN+6LeagueLeague 3
8/30/2019Mike PillingA12-21LOSS-9LeagueLeague 3
8/9/2019Mick RamsayA5-21LOSS-16LeagueLeague 3
8/5/2019Dorothy RowlandsH12-21LOSS-9LeagueLeague 3
8/2/2019Sarah ParnellA10-21LOSS-11LeagueLeague 3
7/29/2019Steve GarnerH19-21LOSS-2LeagueLeague 3
7/26/2019Mike DunneA21-18WIN+3LeagueLeague 3
7/15/2019Margie VickersA17-21LOSS-4LeagueLeague 3
7/12/2019Kenny BrierleyH14-21LOSS-7LeagueLeague 3
7/8/2019Val ArnoldA8-21LOSS-13LeagueLeague 3
7/5/2019Teresa DobsonH15-21LOSS-6LeagueLeague 3
7/1/2019Teresa DobsonA10-21LOSS-11LeagueLeague 3
6/21/2019Ann Marie WatersA12-21LOSS-9LeagueLeague 3
6/17/2019John EisenH21-11WIN+10LeagueLeague 3
6/14/2019Janet SnedkerA12-21LOSS-9LeagueLeague 3
6/10/2019Bill GrayH13-21LOSS-8LeagueLeague 3
5/31/2019Tony MccolganA12-21LOSS-9LeagueLeague 3
5/24/2019Derek SmithH14-21LOSS-7LeagueLeague 3
8/17/2018Albert StanleyH19-21LOSS-2LeagueLeague 3
8/10/2018Tony StocktonA13-21LOSS-8LeagueLeague 3
8/3/2018Nicky BaileyA9-21LOSS-12LeagueLeague 3
7/27/2018Mavis CamplinH11-21LOSS-10LeagueLeague 3
7/20/2018Henry WilsonA21-16WIN+5LeagueLeague 3
7/13/2018Henry WilsonH21-10WIN+11LeagueLeague 3
7/6/2018Sheila HobleyA11-21LOSS-10LeagueLeague 3
7/2/2018Johnathan BendreyH7-21LOSS-14LeagueLeague 3
6/11/2018Peter ProwseA13-21LOSS-8LeagueLeague 3
6/8/2018John GladwinH21-13WIN+8LeagueLeague 3
6/1/2018Josephine CarrH21-12WIN+9LeagueLeague 3
5/25/2018Sue LawsonA21-19WIN+2LeagueLeague 3
5/21/2018Steve PrestonH14-21LOSS-7LeagueLeague 3
5/18/2018Bill BurgessA21-10WIN+11LeagueLeague 3
5/11/2018Val ArnoldH13-21LOSS-8LeagueLeague 3
8/18/2017Roy BiggsH9-21LOSS-12LeagueLeague 3
8/14/2017Val RuddA15-21LOSS-6LeagueLeague 3
8/11/2017Margaret ProwseA21-7WIN+14LeagueLeague 3
8/7/2017Ryan KearneyH18-21LOSS-3LeagueLeague 3
7/17/2017Chris DunbarH21-11WIN+10LeagueLeague 3
7/14/2017Doreen ButlerA15-21LOSS-6LeagueLeague 3
7/7/2017Clifford ParnellA3-21LOSS-18LeagueLeague 3
6/30/2017Barry TilstonH21-7WIN+14LeagueLeague 3
6/16/2017Ronald HerseeA9-21LOSS-12LeagueLeague 3
6/2/2017Lorna FosterH6-21LOSS-15LeagueLeague 3
5/26/2017Brian SadlerA13-21LOSS-8LeagueLeague 3
5/19/2017Joan LawrenceH16-21LOSS-5LeagueLeague 3
Cec Hannay Rose Bowl6 games · 1W
20262 rounds
RoundOpponentTeamScoreResultTeam
Round of 32 RoundRoy WilliamsUpton Victory Hall B21-8WINWON
Round of 16 RoundThomas RaybouldTixall6-21LOSSLOST
20193 rounds
RoundOpponentTeamScoreResultTeam
Round of 32 RoundDave GriffithsNew Brighton Quarry Vikings D11-21LOSSWON
Round of 16 RoundDes ClarkePensby18-21LOSSWON
Quarters RoundSteve LyonsManor Road4-21LOSSLOST
20181 round
RoundOpponentTeamScoreResultTeam
Round of 32 RoundAlan DunbarPort Sunlight Village & Works B12-21LOSSLOST
Cartwright Cup1 games · 0W
20181 round
RoundOpponentTeamScoreResultTeam
Round of 32 RoundMark MylesGladstone B13-21LOSSLOST
Stott Cup1 games · 0W
20261 round
RoundOpponentTeamScoreResultTeam
Preliminary RoundPaul SmithKendal5-21LOSSWON
Doctor Dawson Victory Cup1 games · 0W
20261 round
RoundOpponentTeamScoreResultTeam
Round of 16 RoundJohn BuckleyRoyden Hall13-21LOSSLOST
Frank Hurst Trophy1 games · 0W
20231 round
RoundOpponentTeamScoreResultTeam
Quarters RoundPeter JonesOxton Conservative Club B2-21LOSSLOST

Current Streak

1wins

On a hot run

Longest Win Run

4

Career best winning streak

Longest Loss Run

8

Career worst losing streak

Last 580% win rate
WLWWW
Last 1080% win rate— steady
WLWWWLWWWW
OpponentWLTotalWin %Last Met
Oxton Argyle12333.3%7/24/2026
Steve Preston11250%7/31/2026
Lyn Nevin202100%7/24/2026
Kit Jackson11250%6/22/2026
Mick Ramsay0220%7/16/2021
Sheila Hobley11250%6/14/2021
Val Arnold0220%7/8/2019
Teresa Dobson0220%7/5/2019
Henry Wilson202100%7/20/2018
Carole Whyte101100%8/14/2026
Biggest Win
Keith Barlow (+19)7/22/2022
Heaviest Defeat
Ivor Jennings (-19)6/8/2026
Best Season
202659% · 17 matches
Worst Season
201912% · 17 matches
Form Arc (1st half → 2nd half)
24% → 43%improving
Avg Opponent Rating Faced
67590 known · 8 unknown
vs Strong Opponents (rating ≥ 1000)
1-233% win rate
vs Weak Opponents (rating < 1000)
29-5833% win rate
League 333.7%
33W·65L·98 played

Debut

May 19, 2017

Latest

Aug 14, 2026

Seasons Active

8 (9.2 yr span)

Matches / Season

12.3 (98 total)

Seasons

20172018201920212022202320252026