Crown Green HandicapFairPlay Bowls
Live
Birkenhead Sync08/09/2026|
Birkenhead Sync08/09/2026|
Back to Players
Crown Green Handicap

Gaynor Greenfield

Team: Gladstone BDivision: Division BLast updated: 10/24/2026

Rating

870

Current Handicap

9
Honours
Season:

87

Matches Played

43

Wins

44

Losses

49%

Win Rate

7.1

Avg Win Margin

8.2

Avg Loss Margin

22-23

Home Record

21-21

Away Record

100%

Handicap Confidence

Very Reliable
38 / 33 matches for full confidence· Last recorded match: 9/3/2026

A large recent sample: 38 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 Wins43/50
✦SEASON HIGHLIGHTS

No season milestones recorded yet.

Handicap Trend

All Time · 87 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.

10 Jul14 May30 Jul22 Jun4 Jun22 Jul21 May3 Sept-12510

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

Started0
Lowest0
Current9
Win Percentage(35%)
53%
score+0.05→contribution+0.02
Avg Winning Margin(23%)
7.4
score-0.10→contribution-0.02
Avg Losing Margin(15%)
7.7
score+0.05→contribution+0.01
Recent Form (last 20)(10%)
45%
score-0.10→contribution-0.01
Opponent Strength(15%)
917
score-0.04→contribution-0.01
Weighted Score-0.013
Sample Size Confidence
100%(38/33 matches)
Rating995 → shrunk 995→ adjusted 870
Recent 5-Season Rating (2022, 2023, 2024, 2025, 2026)870
Recency Blend40% (38 recent matches)
Final Rating870
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

43W44L87 matches·49.4% win rate
+2 since first recorded
2 Sept3 Sept838853881
ClubSeasonsDivision(s)PWLWin %
Gladstone2018–2021Division A49232646.9%
Gladstone B2024–2026Division B38201852.6%
DateOpponentH/AScoreResultMarginCompetitionDivision
9/3/2026Liam HowardA21-16WIN+5LeagueDivision B
9/2/2026Kevin PulhamH15-21LOSS-6LeagueDivision B
8/6/2026Adrian CairnsA17-21LOSS-4LeagueDivision B
8/4/2026Jason ByrnesA13-21LOSS-8LeagueDivision B
7/30/2026Kath DaviesH21-17WIN+4LeagueDivision B
7/28/2026Jane HickmanA21-17WIN+4LeagueDivision B
7/23/2026Dearden AlexH21-7WIN+14LeagueDivision B
7/16/2026Owen RobertsH17-21LOSS-4LeagueDivision B
7/7/2026Trevor Smith **A21-11WIN+10LeagueDivision B
6/23/2026Ian GillA21-9WIN+12LeagueDivision B
6/11/2026Liam HowardH11-21LOSS-10LeagueDivision B
5/28/2026Cathy Kavanagh **H16-21LOSS-5LeagueDivision B
5/21/2026John Lewis *H21-3WIN+18LeagueDivision B
5/14/2026Colin DraperH21-19WIN+2LeagueDivision B
5/12/2026Phil Richards **A17-21LOSS-4LeagueDivision B
4/23/2026Rob OllerheadH0-6LOSS-6LeagueDivision B
4/21/2026Rob OllerheadA0-15LOSS-15LeagueDivision B
4/16/2026Rob OllerheadH0-15LOSS-15LeagueDivision B
4/14/2026Adam HughesA0-7LOSS-7LeagueDivision B
8/13/2025Stephen ThomasA21-19WIN+2LeagueDivision B
8/7/2025Gary BoothA12-21LOSS-9LeagueDivision B
7/31/2025Kevin PulhamA11-21LOSS-10LeagueDivision B
7/29/2025Neal SleemanH21-20WIN+1LeagueDivision B
7/22/2025Phil EdgeH21-20WIN+1LeagueDivision B
5/13/2025Phill JonesH17-21LOSS-4LeagueDivision B
8/14/2024vs Arno TixallA12-21LOSS-9LeagueDivision B
7/30/2024Steve PriceH21-7WIN+14LeagueDivision B
7/23/2024Kath DaviesA12-21LOSS-9LeagueDivision B
7/9/2024Gary LaceyH21-11WIN+10LeagueDivision B
7/4/2024Neil LangleyA21-20WIN+1LeagueDivision B
7/2/2024Neil WrightA21-9WIN+12LeagueDivision B
6/25/2024Andy SmithH21-12WIN+9LeagueDivision B
6/11/2024Roy BiggsA21-19WIN+2LeagueDivision B
6/4/2024Michelle CaffinH21-10WIN+11LeagueDivision B
5/28/2024Mark ObrienH21-8WIN+13LeagueDivision B
5/21/2024Graham JordanA13-21LOSS-8LeagueDivision B
5/16/2024Alan PritchardH21-18WIN+3LeagueDivision B
5/14/2024Glyn HolcroftH15-21LOSS-6LeagueDivision B
7/29/2021Roy McgunigallH9-21LOSS-12LeagueDivision A
7/27/2021Geoff McadamA11-21LOSS-10LeagueDivision A
7/20/2021Graham JordanH6-21LOSS-15LeagueDivision A
7/15/2021Fred DohertyA21-18WIN+3LeagueDivision A
6/29/2021Colin WolfarthH21-17WIN+4LeagueDivision A
6/24/2021Barbara McburneyA21-14WIN+7LeagueDivision A
6/22/2021Brian FrancisA19-21LOSS-2LeagueDivision A
6/15/2021Hanna LusseyH10-21LOSS-11LeagueDivision A
6/10/2021Graham JordanA21-18WIN+3LeagueDivision A
6/3/2021Mike BrookA19-21LOSS-2LeagueDivision A
5/18/2021Chris MorrisonH2-21LOSS-19LeagueDivision A
8/27/2019Dave RimmerH21-16WIN+5LeagueDivision A
8/20/2019Tom HowardA12-21LOSS-9LeagueDivision A
8/13/2019Matthew WilkinsonH21-14WIN+7LeagueDivision A
8/8/2019Noel BoydA21-16WIN+5LeagueDivision A
8/6/2019Kevin VenablesH20-21LOSS-1LeagueDivision A
8/1/2019Dave RimmerA14-21LOSS-7LeagueDivision A
7/30/2019Joan JonesH15-21LOSS-6LeagueDivision A
7/25/2019Mark HoughtonA18-21LOSS-3LeagueDivision A
7/23/2019Robin MayH12-21LOSS-9LeagueDivision A
7/18/2019Ray CallisterH21-7WIN+14LeagueDivision A
7/11/2019Phil HellyerH10-21LOSS-11LeagueDivision A
7/4/2019Peter FishwickH21-10WIN+11LeagueDivision A
6/27/2019John KayllA21-20WIN+1LeagueDivision A
6/6/2019Ralph BowieA7-21LOSS-14LeagueDivision A
5/30/2019Gary LewisH19-21LOSS-2LeagueDivision A
5/23/2019Ian MuskettA21-15WIN+6LeagueDivision A
5/16/2019Jean PepperA14-21LOSS-7LeagueDivision A
5/14/2019John HarrisonH10-21LOSS-11LeagueDivision A
5/9/2019Katrina LockwoodA21-7WIN+14LeagueDivision A
5/2/2019Colin PortisH16-21LOSS-5LeagueDivision A
8/21/2018# Mo SavilleH14-21LOSS-7LeagueDivision A
8/16/2018Dave ThomasA8-21LOSS-13LeagueDivision A
8/9/2018Ted SullivanA2-21LOSS-19LeagueDivision A
7/26/2018Mervyn PryceH17-21LOSS-4LeagueDivision A
7/24/2018Darren BreenA21-14WIN+7LeagueDivision A
7/19/2018Andy WainwrightH21-19WIN+2LeagueDivision A
7/17/2018Roy JonesH21-17WIN+4LeagueDivision A
7/12/2018Robbie HayesA7-21LOSS-14LeagueDivision A
7/10/2018Jamillah BallH21-13WIN+8LeagueDivision A
7/5/2018Mervyn PryceA21-17WIN+4LeagueDivision A
6/14/2018Roger HampsonA21-13WIN+8LeagueDivision A
6/12/2018Roger SimcoeH21-7WIN+14LeagueDivision A
6/7/2018Phil HellyerH20-21LOSS-1LeagueDivision A
5/31/2018Dave RimmerA21-11WIN+10LeagueDivision A
5/24/2018Mark JonesH21-19WIN+2LeagueDivision A
5/17/2018Brian KenyonA21-12WIN+9LeagueDivision A
5/15/2018Andrew HalseyH15-21LOSS-6LeagueDivision A
5/10/2018Jamillah BallA21-11WIN+10LeagueDivision A
Leverhulme Cup8 games · 5W
20255 rounds
RoundOpponentTeamScoreResultTeam
Preliminary RoundMally LloydBebington Park21-10WINWON
Round of 16 RoundEddie MasseyLever Club B19-21LOSSWON
Quarters RoundGraham JordanCammell Laird21-13WINWON
Semi Final RoundMark MylesTixall21-17WINWON
Final RoundMick AndrewsGladstone15-21LOSSLOST
20241 round
RoundOpponentTeamScoreResultTeam
Round of 16 RoundColin DraperThingwall21-17WINLOST
20192 rounds
RoundOpponentTeamScoreResultTeam
Round of 16 RoundJohn MinnisParkfield21-18WINWON
Final Round#paul LewinLever Club17-21LOSSLOST
George ONeill Trophy7 games · 3W
20262 rounds
RoundOpponentTeamScoreResultTeam
Preliminary RoundGayle Formston-wright / Andy SewellPort Sunlight VW B15-8WINWON
Round of 16 RoundAndrew Meldrum / Anita MeldrumArno Tixall15-9WINLOST
20251 round
RoundOpponentTeamScoreResultTeam
Preliminary RoundAlan Dunbar / Lynne CooperPort Sunlight A14-15LOSSLOST
20241 round
RoundOpponentTeamScoreResultTeam
Preliminary RoundNeal Sleeman / Tony MarslandHeswall Rbl B15-11WINLOST
20191 round
RoundOpponentTeamScoreResultTeam
Round of 32 RoundDave Lewis / Anthony ThompsonParkfield13-15LOSSWON
20182 rounds
RoundOpponentTeamScoreResultTeam
Quarters RoundEddie Charlton / Barry CallisterBromborough Recs6-15LOSSWON
Semi Final RoundNeil Humphreys / Wayne JevonsLedsham Royal13-15LOSSLOST
Andy Dawson Cup6 games · 4W
20263 rounds
RoundOpponentTeamScoreResultTeam
Preliminary RoundBob JonesThingwall B21-13WINWON
Quarters RoundChris ParkerLittle Sutton21-7WINWON
Semi Final RoundBrian FrancisOxton Cons21-10WINWON
20252 rounds
RoundOpponentTeamScoreResultTeam
Semi Final RoundSteve BibbyHeswall Rbl B21-12WINWON
Final RoundMark MylesTixall6-21LOSSLOST
20241 round
RoundOpponentTeamScoreResultTeam
Quarters RoundKatrina LockwoodAlbany6-21LOSSLOST

Current Streak

1wins

On a hot run

Longest Win Run

7

Career best winning streak

Longest Loss Run

5

Career worst losing streak

Last 540% win rate
WLLLW
Last 1060% win rate↓ declining
WLLLWWWLWW
OpponentWLTotalWin %Last Met
Rob Ollerhead0330%4/23/2026
Graham Jordan12333.3%5/21/2024
Dave Rimmer21366.7%8/27/2019
Liam Howard11250%9/3/2026
Kevin Pulham0220%9/2/2026
Kath Davies11250%7/30/2026
Phil Hellyer0220%7/11/2019
Mervyn Pryce11250%7/26/2018
Jamillah Ball202100%7/10/2018
Adrian Cairns0110%8/6/2026
Biggest Win
John Lewis * (+18)5/21/2026
Heaviest Defeat
Chris Morrison (-19)5/18/2021
Nemesis
Rob Ollerhead0-3 H2H
Best Season
202469% · 13 matches
Worst Season
202136% · 11 matches
Form Arc (1st half → 2nd half)
47% → 52%improving
Avg Opponent Rating Faced
93376 known · 11 unknown
vs Strong Opponents (rating ≥ 1000)
8-1044% win rate
vs Weak Opponents (rating < 1000)
30-2852% win rate

By Division

Division A23-26 (47%)
Division B20-18 (53%)
Division A46.9%
23W·26L·49 played
Division B52.6%
20W·18L·38 played

Debut

May 10, 2018

Latest

Sep 3, 2026

Seasons Active

6 (8.3 yr span)

Matches / Season

14.5 (87 total)

Seasons

201820192021202420252026