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Crown Green Handicap

Ian Gerrard

Team: Ruskin ParkDivision: Division 2Last updated: 9/29/2026

Rating

800

Current Handicap

15
Honours
Season:

89

Matches Played

46

Wins

43

Losses

52%

Win Rate

7.6

Avg Win Margin

7.7

Avg Loss Margin

28-18

Home Record

18-25

Away Record

Milestones

Career

No career milestones yet — keep bowling!

Next goal: 50 Wins46/50

Season Highlights

No season milestones recorded yet.

Handicap Trend

All Time · 89 matches

+15 Rising
26 Jul13 Jun23 Apr23 Jul13 May13 Aug9 Jun1 Sept-14916
Started0
Lowest0
Current15
Win Percentage(40%)
52%
score+0.03→contribution+0.01
Avg Winning Margin(25%)
7.6
score-0.07→contribution-0.02
Avg Losing Margin(15%)
7.7
score+0.05→contribution+0.01
Recent Form (last 20)(10%)
55%
score+0.10→contribution+0.01
Opponent Strength(10%)
810
score-0.18→contribution-0.02
Weighted Score-0.005
Sample Size Confidence
100%(89/50 matches)
Rating998 → shrunk 998→ adjusted 848
Recent 3-Season Rating (2024, 2025, 2026)859
Recency Blend40% (58 recent matches)
Final Blended Rating852
Handicap15

Formula: Rating = 1000 + (weighted score × 300). 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 ÷ 50), 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 2024, 2025, 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

46W43L89 matches·51.7% win rate
ClubSeasonsDivision(s)PWLWin %
Ruskin Park2022–2026Division 2, Division 389464351.7%
DateOpponentH/AScoreResultMarginCompetitionDivision
9/1/2026Stuart HolmesA21-16WIN+5LeagueDivision 2
8/25/2026Jim RennisonH21-12WIN+9LeagueDivision 2
8/18/2026Ian LallyA21-16WIN+5LeagueDivision 2
8/11/2026Alan CarrH21-20WIN+1LeagueDivision 2
8/4/2026Tony PilkingtonA11-21LOSS-10LeagueDivision 2
7/28/2026Paul DolanH19-21LOSS-2LeagueDivision 2
7/21/2026Ian ManchesterA21-16WIN+5LeagueDivision 2
7/14/2026Robert PageH21-5WIN+16LeagueDivision 2
7/13/2026Ryan TeelingH21-17WIN+4LeagueDivision 2
7/7/2026Steve BrackleyA21-15WIN+6LeagueDivision 2
6/23/2026Shaun GoldthorpeA6-21LOSS-15LeagueDivision 2
6/9/2026Robert AngusH11-21LOSS-10LeagueDivision 2
6/2/2026Derek RogersA12-21LOSS-9LeagueDivision 2
5/26/2026Kevin BlackH14-21LOSS-7LeagueDivision 2
5/19/2026Neil CunliffeA1-21LOSS-20LeagueDivision 2
5/12/2026Derek RoylanceH21-11WIN+10LeagueDivision 2
5/5/2026Jimmy NolanA11-21LOSS-10LeagueDivision 2
4/28/2026Alan CrossH21-12WIN+9LeagueDivision 2
4/14/2026Graham ParrH18-21LOSS-3LeagueDivision 2
4/7/2026Peter BannonH21-20WIN+1LeagueDivision 2
9/2/2025Phillip AlmondA21-17WIN+4LeagueDivision 3
8/26/2025Ian CarterH13-21LOSS-8LeagueDivision 3
8/13/2025David DuffyA6-21LOSS-15LeagueDivision 3
8/5/2025Les RobertsH21-14WIN+7LeagueDivision 3
7/30/2025Alf ThomasA21-6WIN+15LeagueDivision 3
7/22/2025Chris LeighH16-21LOSS-5LeagueDivision 3
7/15/2025Peter GriffithsA21-8WIN+13LeagueDivision 3
7/8/2025John CritchleyH21-15WIN+6LeagueDivision 3
7/2/2025Derek PeachA21-15WIN+6LeagueDivision 3
6/24/2025Craig PunshonH21-20WIN+1LeagueDivision 3
6/17/2025Kevin CunninghamA14-21LOSS-7LeagueDivision 3
6/10/2025Les DennettA21-16WIN+5LeagueDivision 3
6/3/2025David DuffyH21-20WIN+1LeagueDivision 3
5/28/2025Neil CunliffeA10-21LOSS-11LeagueDivision 3
5/13/2025Robbie MarshallA11-21LOSS-10LeagueDivision 3
5/6/2025Peter GriffithsH21-10WIN+11LeagueDivision 3
4/29/2025John KerrA21-12WIN+9LeagueDivision 3
4/22/2025John HopeH21-19WIN+2LeagueDivision 3
4/8/2025John MayerH21-8WIN+13LeagueDivision 3
9/3/2024Steven LeaveslyA21-3WIN+18LeagueDivision 3
8/27/2024Frank CardwellH20-21LOSS-1LeagueDivision 3
8/20/2024Graham OwenA21-19WIN+2LeagueDivision 3
8/13/2024Jim StottH21-7WIN+14LeagueDivision 3
8/6/2024Phil WatkinsA21-20WIN+1LeagueDivision 3
7/30/2024Malcolm WattersonA15-21LOSS-6LeagueDivision 3
7/23/2024Jim FaircloughH18-21LOSS-3LeagueDivision 3
7/17/2024Alf ThomasA21-12WIN+9LeagueDivision 3
7/9/2024Dave AthertonH21-17WIN+4LeagueDivision 3
7/2/2024Roy BryanA14-21LOSS-7LeagueDivision 3
6/25/2024Gary IrelandH21-19WIN+2LeagueDivision 3
6/18/2024Steve BrackleyA17-21LOSS-4LeagueDivision 3
6/4/2024Steve BrownA11-21LOSS-10LeagueDivision 3
5/28/2024Martin FostersH21-14WIN+7LeagueDivision 3
5/14/2024Paul SpoonerA16-21LOSS-5LeagueDivision 3
5/7/2024Robert PageH18-21LOSS-3LeagueDivision 3
5/1/2024D FitzgeraldA21-6WIN+15LeagueDivision 3
4/23/2024Ernie HarrisonH21-17WIN+4LeagueDivision 3
4/9/2024Anthony PeetH10-21LOSS-11LeagueDivision 3
9/5/2023Mike SpencerA15-21LOSS-6LeagueDivision 2
8/29/2023Derek RogersH19-21LOSS-2LeagueDivision 2
8/22/2023Chris LeighA21-15WIN+6LeagueDivision 2
8/15/2023Roger PilkingtonH21-10WIN+11LeagueDivision 2
8/1/2023Ian CarterA21-13WIN+8LeagueDivision 2
7/18/2023Craig DitchfieldA8-21LOSS-13LeagueDivision 2
7/11/2023A FinneyA12-21LOSS-9LeagueDivision 2
7/4/2023Kieron FeeneyA20-21LOSS-1LeagueDivision 2
6/20/2023Garry CarrA15-21LOSS-6LeagueDivision 2
6/13/2023Chris LeighH21-17WIN+4LeagueDivision 2
6/6/2023David ShawA14-21LOSS-7LeagueDivision 2
5/23/2023Ian CarterH17-21LOSS-4LeagueDivision 2
5/9/2023Daniel RigbyH13-21LOSS-8LeagueDivision 2
5/2/2023Tony PilkingtonH21-15WIN+6LeagueDivision 2
4/25/2023Greg WinstanleyH21-9WIN+12LeagueDivision 2
4/11/2023Stuart BrandH7-21LOSS-14LeagueDivision 2
8/30/2022Frank HolcroftH14-21LOSS-7LeagueDivision 2
8/23/2022Ken YaleA21-2WIN+19LeagueDivision 2
8/9/2022D TabernerA12-21LOSS-9LeagueDivision 2
8/2/2022D HughesA16-21LOSS-5LeagueDivision 2
7/26/2022Graham TinsleyH21-6WIN+15LeagueDivision 2
7/19/2022Walter MillerA14-21LOSS-7LeagueDivision 2
6/28/2022Andy HayesH7-21LOSS-14LeagueDivision 2
6/7/2022John ToppingA9-21LOSS-12LeagueDivision 2
5/31/2022Rob PilkingtonH13-21LOSS-8LeagueDivision 2
5/24/2022Peter McGuirkH21-7WIN+14LeagueDivision 2
5/10/2022Brian EllisH21-19WIN+2LeagueDivision 2
5/3/2022Peter JaundrillH21-12WIN+9LeagueDivision 2
4/26/2022G HarperH19-21LOSS-2LeagueDivision 2
4/19/2022Alan CatterallA15-21LOSS-6LeagueDivision 2
4/12/2022Simon ReadH21-19WIN+2LeagueDivision 2

Current Streak

4wins

On a hot run

Longest Win Run

5

Career best winning streak

Longest Loss Run

5

Career worst losing streak

Last 580% win rate
WWWWL
Last 1080% win rate— steady
WWWWLLWWWW
OpponentWLTotalWin %Last Met
Ian Carter12333.3%8/26/2025
Chris Leigh21366.7%7/22/2025
Tony Pilkington11250%8/4/2026
Robert Page11250%7/14/2026
Steve Brackley11250%7/7/2026
Derek Rogers0220%6/2/2026
Neil Cunliffe0220%5/19/2026
David Duffy11250%8/13/2025
Alf Thomas202100%7/30/2025
Peter Griffiths202100%7/15/2025
Biggest Win
Ken Yale (+19)8/23/2022
Heaviest Defeat
Neil Cunliffe (-20)5/19/2026
Best Season
202568% · 19 matches
Worst Season
202338% · 16 matches
Form Arc (1st half → 2nd half)
41% → 62%improving
Avg Opponent Rating Faced
81089 known · 0 unknown
vs Strong Opponents (rating ≥ 1000)
3-538% win rate
vs Weak Opponents (rating < 1000)
43-3853% win rate

By Division

Division 223-28 (45%)
Division 323-15 (61%)
Division 245.1%
23W·28L·51 played
Division 360.5%
23W·15L·38 played

Debut

Apr 12, 2022

Latest

Sep 1, 2026

Seasons Active

5 (4.4 yr span)

Matches / Season

17.8 (89 total)

Seasons

20222023202420252026