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Crown Green Handicap

Jack Harden

Team: Unison CDivision: Division 3Last updated: 10/24/2026

Rating

576

Current Handicap

15
Honours
Season:

68

Matches Played

25

Wins

43

Losses

37%

Win Rate

6.9

Avg Win Margin

8.0

Avg Loss Margin

13-21

Home Record

12-22

Away Record

73%

Handicap Confidence

Moderately Reliable
35 / 41 matches for full confidence· Last recorded match: 8/26/2026

A solid recent sample: 35 of 41 matches needed for full confidence in the 2024, 2025, 2026 window. The handicap is settling and now moves mainly with form.

Milestones

Career

No career milestones yet — keep bowling!

Next goal: 50 Wins25/50
✦SEASON HIGHLIGHTS

No season milestones recorded yet.

Handicap Trend

All Time · 68 matches

+15 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.

25 May24 Aug14 Jun22 Aug15 Apr9 Jul5 May26 Aug-14916

Gives 15 more chalks than at the start of this period.

Started0
Lowest0
Current15
Win Percentage(40%)
40%
score-0.20→contribution-0.08
Avg Winning Margin(25%)
5.3
score-0.45→contribution-0.11
Avg Losing Margin(15%)
8.5
score-0.09→contribution-0.01
Recent Form (last 20)(10%)
35%
score-0.30→contribution-0.03
Opponent Strength(10%)
678
score-0.59→contribution-0.06
Weighted Score-0.295
Sample Size Confidence
73%(35/41 matches)
Rating911 → shrunk 935→ adjusted 585
Recent 3-Season Rating (2024, 2025, 2026)561
Recency Blend40% (35 recent matches)
Final Rating575
Handicap
15

Formula: Rating = 1000 + (weighted score × 300). 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 ÷ 41, 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

25W43L68 matches·36.8% win rate
ClubSeasonsDivision(s)PWLWin %
Unison C2022–2026Division 368254336.8%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/26/2026David SandlandH21-19WIN+2LeagueDivision 3
8/12/2026Phillip AlmondH21-20WIN+1LeagueDivision 3
8/4/2026Ian HillA21-19WIN+2LeagueDivision 3
7/22/2026Neil MorelandH20-21LOSS-1LeagueDivision 3
7/21/2026Les DennettA10-21LOSS-11LeagueDivision 3
7/7/2026Joseph KnocktonA1-21LOSS-20LeagueDivision 3
6/10/2026Andrew CharnockH19-21LOSS-2LeagueDivision 3
6/2/2026Dennis MussellA21-17WIN+4LeagueDivision 3
5/20/2026Mike JennionA7-21LOSS-14LeagueDivision 3
5/13/2026Paul BoltonH14-21LOSS-7LeagueDivision 3
5/5/2026Steve GloverA8-21LOSS-13LeagueDivision 3
4/29/2026Andy PattieH18-21LOSS-3LeagueDivision 3
4/15/2026Barry CainA8-21LOSS-13LeagueDivision 3
4/8/2026K MaraH14-21LOSS-7LeagueDivision 3
8/13/2025Kevin ParrH17-21LOSS-4LeagueDivision 3
8/5/2025Peter WebsterA21-20WIN+1LeagueDivision 3
7/23/2025Anthony BurrowsH5-21LOSS-16LeagueDivision 3
7/16/2025Malcolm WilczynskiA14-21LOSS-7LeagueDivision 3
7/9/2025John WrigleyH21-7WIN+14LeagueDivision 3
7/1/2025John KerrA21-12WIN+9LeagueDivision 3
6/25/2025Stanley TaylorH21-19WIN+2LeagueDivision 3
6/11/2025Martin JonesH21-5WIN+16LeagueDivision 3
6/3/2025Bill MolyneuxA13-21LOSS-8LeagueDivision 3
5/21/2025Jonathan FenneyH13-21LOSS-8LeagueDivision 3
4/29/2025Neil AconleyA13-21LOSS-8LeagueDivision 3
4/23/2025Andy HillH8-21LOSS-13LeagueDivision 3
4/15/2025Peter FreeA21-13WIN+8LeagueDivision 3
4/9/2025Trevor FrenchH17-21LOSS-4LeagueDivision 3
9/10/2024Frank CardwellH19-21LOSS-2LeagueDivision 3
9/4/2024Alan TaggartH18-21LOSS-3LeagueDivision 3
8/28/2024G McClurgH21-13WIN+8LeagueDivision 3
8/20/2024Paul BoltonA21-18WIN+3LeagueDivision 3
7/31/2024Anthony SinerH21-18WIN+3LeagueDivision 3
4/23/2024Alex WallaceA6-21LOSS-15LeagueDivision 3
4/10/2024David CothamH21-20WIN+1LeagueDivision 3
8/22/2023Julian CliffeA21-11WIN+10LeagueDivision 3
8/16/2023Les DennettH21-13WIN+8LeagueDivision 3
8/8/2023Stuart BloxhamA16-21LOSS-5LeagueDivision 3
7/25/2023Rick AshcroftA7-21LOSS-14LeagueDivision 3
7/19/2023Alan CrossH14-21LOSS-7LeagueDivision 3
7/11/2023Alex WallaceA12-21LOSS-9LeagueDivision 3
7/4/2023Bernard RimmerA8-21LOSS-13LeagueDivision 3
6/28/2023Mark DuffyH21-15WIN+6LeagueDivision 3
6/20/2023Peter FreeA21-12WIN+9LeagueDivision 3
6/14/2023Julian CliffeH16-21LOSS-5LeagueDivision 3
6/6/2023Geoff SkeltonA21-8WIN+13LeagueDivision 3
5/31/2023Peter ScottH17-21LOSS-4LeagueDivision 3
5/23/2023Joshua LuttonA14-21LOSS-7LeagueDivision 3
5/3/2023Robert PageH17-21LOSS-4LeagueDivision 3
4/18/2023John MayerA11-21LOSS-10LeagueDivision 3
4/12/2023Syd HeathH11-21LOSS-10LeagueDivision 3
9/7/2022Paul LiptrotH19-21LOSS-2LeagueDivision 3
8/30/2022Geoff HoughtonA12-21LOSS-9LeagueDivision 3
8/24/2022Frank CardwellH10-21LOSS-11LeagueDivision 3
8/16/2022Geoff SkeltonA21-10WIN+11LeagueDivision 3
8/2/2022Mark WakefieldA16-21LOSS-5LeagueDivision 3
7/27/2022Chris NicholH17-21LOSS-4LeagueDivision 3
7/19/2022Malcolm WattersonA21-13WIN+8LeagueDivision 3
7/6/2022Mike SmithH12-21LOSS-9LeagueDivision 3
6/22/2022John CritchleyH21-11WIN+10LeagueDivision 3
6/14/2022Alan CrossA14-21LOSS-7LeagueDivision 3
5/31/2022Paul SandisonA12-21LOSS-9LeagueDivision 3
5/25/2022H GreenhallH21-15WIN+6LeagueDivision 3
5/17/2022Malcolm HeyesA21-14WIN+7LeagueDivision 3
5/11/2022Terry ReillyH21-11WIN+10LeagueDivision 3
5/3/2022Ken NaylorA17-21LOSS-4LeagueDivision 3
4/26/2022Alan HalsallA13-21LOSS-8LeagueDivision 3
4/12/2022Stephen SlaterA11-21LOSS-10LeagueDivision 3

Current Streak

3wins

On a hot run

Longest Win Run

4

Career best winning streak

Longest Loss Run

8

Career worst losing streak

Last 560% win rate
WWWLL
Last 1040% win rate↑ improving
WWWLLLLWLL
OpponentWLTotalWin %Last Met
Les Dennett11250%7/21/2026
Paul Bolton11250%5/13/2026
Peter Free202100%4/15/2025
Frank Cardwell0220%9/10/2024
Alex Wallace0220%4/23/2024
Julian Cliffe11250%8/22/2023
Alan Cross0220%7/19/2023
Geoff Skelton202100%6/6/2023
David Sandland101100%8/26/2026
Phillip Almond101100%8/12/2026
Biggest Win
Martin Jones (+16)6/11/2025
Heaviest Defeat
Joseph Knockton (-20)7/7/2026
Best Season
202543% · 14 matches
Worst Season
202629% · 14 matches
Form Arc (1st half → 2nd half)
35% → 38%improving
Avg Opponent Rating Faced
70968 known · 0 unknown
vs Strong Opponents (rating ≥ 1000)
0-10% win rate
vs Weak Opponents (rating < 1000)
25-4237% win rate
Division 336.8%
25W·43L·68 played

Debut

Apr 12, 2022

Latest

Aug 26, 2026

Seasons Active

5 (4.4 yr span)

Matches / Season

13.6 (68 total)

Seasons

20222023202420252026