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Crown Green Handicap

Steve Harrison

Top 10%
Team: GladstoneDivision: Division ALast updated: 10/24/2026

Rating

1062

Current Handicap

5
Honours
Season:

19

Matches Played

15

Wins

4

Losses

79%

Win Rate

11.4

Avg Win Margin

8.8

Avg Loss Margin

9-1

Home Record

6-3

Away Record

33%

Handicap Confidence

Low Confidence
19 / 33 matches for full confidence· Last recorded match: 8/22/2017

Only 19 of the 33 matches needed for full confidence in the 2022, 2023, 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: Hot Streak 159/15
✦SEASON HIGHLIGHTS
2017
90% Season92%

Handicap Trend

All Time · 19 matches

+5 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.

17 May2 Aug8 Jun6 Jul25 Jul10 Aug22 Aug-11357

Gives 5 more chalks than at the start of this period.

Started0
Lowest0
Current5
Win Percentage(35%)
79%
score+0.58→contribution+0.20
Avg Winning Margin(23%)
11.4
score+0.57→contribution+0.13
Avg Losing Margin(15%)
8.8
score-0.13→contribution-0.02
Recent Form (last 20)(10%)
79%
score+0.58→contribution+0.06
Opponent Strength(15%)
979
score+0.56→contribution+0.08
Weighted Score+0.465
Sample Size Confidence
33%(19/33 matches)
Rating1186 → shrunk 1062
Handicap
5

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

15W4L19 matches·78.9% win rate
ClubSeasonsDivision(s)PWLWin %
Gladstone2016–2017Division A1915478.9%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/22/2017Allen JonesA21-6WIN+15LeagueDivision A
8/17/2017Sean HowellH21-4WIN+17LeagueDivision A
8/15/2017Jim IvanoffA21-19WIN+2LeagueDivision A
8/10/2017Liam RyanH21-16WIN+5LeagueDivision A
8/1/2017Wayne RobertsH21-15WIN+6LeagueDivision A
7/27/2017Mike HalseyA21-10WIN+11LeagueDivision A
7/25/2017Linda JonesH21-6WIN+15LeagueDivision A
7/20/2017Irene YatesA21-3WIN+18LeagueDivision A
7/18/2017Jeff JonesH21-6WIN+15LeagueDivision A
7/6/2017Peter MilneH5-21LOSS-16LeagueDivision A
6/22/2017Adam HormbreyA21-9WIN+12LeagueDivision A
6/8/2017Mick HindsA21-12WIN+9LeagueDivision A
8/16/2016Barbara McburneyH21-6WIN+15LeagueDivision A
8/4/2016Paul WilliamsA8-21LOSS-13LeagueDivision A
8/2/2016Roger HampsonH21-1WIN+20LeagueDivision A
7/26/2016Nobby ClarkH21-17WIN+4LeagueDivision A
7/19/2016Barbara McburneyA18-21LOSS-3LeagueDivision A
5/17/2016Kevin VenablesA18-21LOSS-3LeagueDivision A
5/12/2016Brian SommervilleH21-14WIN+7LeagueDivision A
Leverhulme Cup3 games · 3W
20172 rounds
RoundOpponentTeamScoreResultTeam
Round of 16 RoundGlynis LomaxHeswall Rbl21-6WINWON
Quarters RoundKeith WhartonTixall21-10WINLOST
20161 round
RoundOpponentTeamScoreResultTeam
Round of 32 RoundKen ArchibaldHeswall Rbl B21-9WINWON
George ONeill Trophy2 games · 2W
20162 rounds
RoundOpponentTeamScoreResultTeam
Round of 32 RoundPhilip Jones / Joyce HerringNeston15-2WINWON
Round of 16 RoundIan Hazelhurst / Dave HazlehurstTixall15-5WINWON

Current Streak

9wins

On a hot run

Longest Win Run

9

Career best winning streak

Longest Loss Run

2

Career worst losing streak

Last 5100% win rate
WWWWW
Last 1090% win rate— steady
WWWWWWWWWL
OpponentWLTotalWin %Last Met
Barbara Mcburney11250%8/16/2016
Allen Jones101100%8/22/2017
Sean Howell101100%8/17/2017
Jim Ivanoff101100%8/15/2017
Liam Ryan101100%8/10/2017
Wayne Roberts101100%8/1/2017
Mike Halsey101100%7/27/2017
Linda Jones101100%7/25/2017
Irene Yates101100%7/20/2017
Jeff Jones101100%7/18/2017
Biggest Win
Roger Hampson (+20)8/2/2016
Heaviest Defeat
Peter Milne (-16)7/6/2017
Best Season
201792% · 12 matches
Worst Season
201792% · 12 matches
Form Arc (1st half → 2nd half)
67% → 90%improving
Avg Opponent Rating Faced
97616 known · 3 unknown
vs Strong Opponents (rating ≥ 1000)
6-186% win rate
vs Weak Opponents (rating < 1000)
7-278% win rate
Division A78.9%
15W·4L·19 played

Debut

May 12, 2016

Latest

Aug 22, 2017

Seasons Active

2 (1.3 yr span)

Matches / Season

9.5 (19 total)

Seasons

20162017