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

David Heyes

Team: Clock Face Rec.Division: Division 2Last updated: 10/24/2026

Rating

830

Current Handicap

15
Honours
Season:

59

Matches Played

26

Wins

33

Losses

44%

Win Rate

9.0

Avg Win Margin

8.4

Avg Loss Margin

20-9

Home Record

6-24

Away Record

100%

Handicap Confidence

Very Reliable
56 / 41 matches for full confidence· Last recorded match: 9/1/2026

A large recent sample: 56 matches in the 2024, 2025, 2026 window, comfortably past the 41-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 Wins26/50
✦SEASON HIGHLIGHTS
2024
Home Dominance8/8 home

Handicap Trend

All Time · 59 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.

14 May9 Jul3 Sept10 Jun19 Aug19 May8 Jul1 Sept-14916

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

Started0
Lowest0
Current15
Win Percentage(40%)
46%
score-0.07→contribution-0.03
Avg Winning Margin(25%)
9.0
score+0.17→contribution+0.04
Avg Losing Margin(15%)
8.2
score-0.03→contribution-0.00
Recent Form (last 20)(10%)
25%
score-0.50→contribution-0.05
Opponent Strength(10%)
838
score-0.25→contribution-0.03
Weighted Score-0.067
Sample Size Confidence
100%(56/41 matches)
Rating980 → shrunk 980→ adjusted 830
Recent 3-Season Rating (2024, 2025, 2026)830
Recency Blend40% (56 recent matches)
Final Rating830
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

26W33L59 matches·44.1% win rate
ClubSeasonsDivision(s)PWLWin %
Clockface Rec2022–2025Division 2, Division 139211853.8%
Clock Face Rec.2026Division 22051525%
DateOpponentH/AScoreResultMarginCompetitionDivision
9/1/2026Ged FinneyA10-21LOSS-11LeagueDivision 2
8/18/2026Alan CarrA20-21LOSS-1LeagueDivision 2
8/11/2026S EllisH16-21LOSS-5LeagueDivision 2
8/4/2026George MontgomeryA21-6WIN+15LeagueDivision 2
7/28/2026Martin WebsterH15-21LOSS-6LeagueDivision 2
7/21/2026Mike SmithA18-21LOSS-3LeagueDivision 2
7/14/2026John PickavanceH21-19WIN+2LeagueDivision 2
7/8/2026Anthony OllertonA11-21LOSS-10LeagueDivision 2
7/7/2026Wayne RobinsonA11-21LOSS-10LeagueDivision 2
6/23/2026Colin JonesH14-21LOSS-7LeagueDivision 2
6/16/2026Gordon DerbyshireA8-21LOSS-13LeagueDivision 2
6/9/2026A WakefieldH21-17WIN+4LeagueDivision 2
6/2/2026Brian TilleyA11-21LOSS-10LeagueDivision 2
5/26/2026Anthony BurrowsH19-21LOSS-2LeagueDivision 2
5/19/2026John RyanA11-21LOSS-10LeagueDivision 2
5/12/2026Andrew ValentineH19-21LOSS-2LeagueDivision 2
4/28/2026Chris TarbuckH10-21LOSS-11LeagueDivision 2
4/21/2026P MooreH21-10WIN+11LeagueDivision 2
4/14/2026G FrodshamA21-18WIN+3LeagueDivision 2
4/7/2026Malcolm HeyesH13-21LOSS-8LeagueDivision 2
9/2/2025Dave RogersA6-21LOSS-15LeagueDivision 2
8/26/2025Tony PilkingtonH21-12WIN+9LeagueDivision 2
8/19/2025Tim WaineH21-16WIN+5LeagueDivision 2
8/5/2025Jimmy NolanH21-11WIN+10LeagueDivision 2
7/29/2025G OliverA7-21LOSS-14LeagueDivision 2
7/22/2025Alf RobinsonH21-12WIN+9LeagueDivision 2
7/8/2025Kevin MoranA13-21LOSS-8LeagueDivision 2
7/1/2025Tony GordonA7-21LOSS-14LeagueDivision 2
6/24/2025Malcolm HeyesH21-13WIN+8LeagueDivision 2
6/17/2025Chris O'RourkeA8-21LOSS-13LeagueDivision 2
6/10/2025AbsentA21-0WIN+21LeagueDivision 2
6/4/2025Ron PickavanceA13-21LOSS-8LeagueDivision 2
6/3/2025Harry SmithH21-0WIN+21LeagueDivision 2
5/20/2025Ken LethbridgeH21-14WIN+7LeagueDivision 2
5/13/2025Terry KellyA21-19WIN+2LeagueDivision 2
5/6/2025Anthony OllertonH21-9WIN+12LeagueDivision 2
4/29/2025Tony MonaghanH9-21LOSS-12LeagueDivision 2
4/22/2025Ian ThomsonH21-9WIN+12LeagueDivision 2
9/3/2024Chris SeddonH21-6WIN+15LeagueDivision 2
8/27/2024Keith MitchinsonA18-21LOSS-3LeagueDivision 2
8/13/2024John WrigleyA21-19WIN+2LeagueDivision 2
8/6/2024Liam RogersH21-6WIN+15LeagueDivision 2
7/30/2024Brian EllisA20-21LOSS-1LeagueDivision 2
7/17/2024Ron ModiakA5-21LOSS-16LeagueDivision 2
7/16/2024Danny EustaceH21-17WIN+4LeagueDivision 2
7/9/2024Andy WeaverH21-8WIN+13LeagueDivision 2
7/2/2024Tony GordonH21-14WIN+7LeagueDivision 2
6/25/2024Brian FeltonA15-21LOSS-6LeagueDivision 2
6/18/2024Brian McCarrickH21-17WIN+4LeagueDivision 2
6/4/2024Ian FurbankH21-9WIN+12LeagueDivision 2
5/28/2024Dave RogersA17-21LOSS-4LeagueDivision 2
5/21/2024Steve SaundersH21-12WIN+9LeagueDivision 2
5/14/2024James HopkinsA15-21LOSS-6LeagueDivision 2
5/7/2024Eddie BrooksA10-21LOSS-11LeagueDivision 2
4/30/2024Andy WeaverA15-21LOSS-6LeagueDivision 2
4/23/2024Ken NaylorA21-19WIN+2LeagueDivision 2
6/13/2023D TabernerH8-21LOSS-13LeagueDivision 2
5/30/2023Kevin ParrA18-21LOSS-3LeagueDivision 2
5/17/2022Ben ChisnallA7-21LOSS-14LeagueDivision 1

Current Streak

3losses

In a slump

Longest Win Run

4

Career best winning streak

Longest Loss Run

5

Career worst losing streak

Last 520% win rate
LLLWL
Last 1020% win rate— steady
LLLWLLWLLL
OpponentWLTotalWin %Last Met
Anthony Ollerton11250%7/8/2026
Malcolm Heyes11250%4/7/2026
Dave Rogers0220%9/2/2025
Tony Gordon11250%7/1/2025
Andy Weaver11250%7/9/2024
Ged Finney0110%9/1/2026
Alan Carr0110%8/18/2026
S Ellis0110%8/11/2026
George Montgomery101100%8/4/2026
Martin Webster0110%7/28/2026
Biggest Win
Absent (+21)6/10/2025
Heaviest Defeat
Ron Modiak (-16)7/17/2024
Best Season
202561% · 18 matches
Worst Season
202625% · 20 matches
Form Arc (1st half → 2nd half)
55% → 33%declining
Avg Opponent Rating Faced
84459 known · 0 unknown
vs Strong Opponents (rating ≥ 1000)
2-433% win rate
vs Weak Opponents (rating < 1000)
24-2945% win rate

By Division

Division 226-32 (45%)
Division 10-1 (0%)
Division 10%
0W·1L·1 played
Division 244.8%
26W·32L·58 played

Debut

May 17, 2022

Latest

Sep 1, 2026

Seasons Active

5 (4.3 yr span)

Matches / Season

11.8 (59 total)

Seasons

20222023202420252026