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Crown Green Handicap

Andrew Parnell

Team: Thingwall BDivision: Division CLast updated: 10/24/2026

Rating

669

Current Handicap

13
Honours
Season:

63

Matches Played

20

Wins

43

Losses

32%

Win Rate

7.4

Avg Win Margin

10.2

Avg Loss Margin

11-17

Home Record

9-26

Away Record

80%

Handicap Confidence

Provisional
6 / 33 matches for full confidence· Last recorded match: 8/2/2023

The handicap is built on a small recent sample (6 matches so far). It is deliberately conservative and will move as more results come in.

Milestones

Career

No career milestones yet — keep bowling!

Next goal: Decade Player5/10
✦SEASON HIGHLIGHTS

No season milestones recorded yet.

Handicap Trend

All Time · 63 matches

+13 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.

21 Jun3 Aug7 Jun31 Jul14 May25 Jul1 Jun22 Jul2 Aug-14916

Gives 13 more chalks than at the start of this period.

Started0
Lowest0
Current13
Win Percentage(35%)
17%
score-0.67→contribution-0.23
Avg Winning Margin(23%)
8.0
score+0.00→contribution+0.00
Avg Losing Margin(15%)
7.2
score+0.13→contribution+0.02
Recent Form (last 20)(10%)
17%
score-0.67→contribution-0.07
Opponent Strength(15%)
893
score-0.81→contribution-0.12
Weighted Score-0.410
Sample Size Confidence
80%(6/33 matches)
Rating836 → shrunk 869→ adjusted 669
Recent 5-Season Rating (2022, 2023, 2024, 2025, 2026)669
Recency Blend8% (6 recent matches)
Final Rating669
Handicap
13

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

20W43L63 matches·31.7% win rate
ClubSeasonsDivision(s)PWLWin %
Thingwall B2017–2023Division C63204331.7%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/2/2023vs Oxton Cons CA21-13WIN+8LeagueDivision C
7/20/2023Thomas StephenA12-21LOSS-9LeagueDivision C
7/4/2023Gary BrabanderA12-21LOSS-9LeagueDivision C
6/14/2023vs Pensby CA11-21LOSS-10LeagueDivision C
6/8/2023Brian CowanA16-21LOSS-5LeagueDivision C
6/1/2023Patricia HarrisonH18-21LOSS-3LeagueDivision C
8/4/2021vs Pensby CA21-8WIN+13LeagueDivision C
7/27/2021Kenneth WilliamsH21-18WIN+3LeagueDivision C
7/22/2021Colin TaylorA14-21LOSS-7LeagueDivision C
7/13/2021Carol WyburnH21-18WIN+3LeagueDivision C
7/8/2021Dereck SnedkerH9-21LOSS-12LeagueDivision C
7/6/2021Ian GillA10-21LOSS-11LeagueDivision C
6/24/2021Paul ChapmanH21-20WIN+1LeagueDivision C
6/17/2021Bernie VollerA11-21LOSS-10LeagueDivision C
6/15/2021Ian FordH21-18WIN+3LeagueDivision C
6/1/2021Lynda BennettA17-21LOSS-4LeagueDivision C
5/27/2021Philip JonesH5-21LOSS-16LeagueDivision C
5/18/2021Margaret ProwseA21-6WIN+15LeagueDivision C
8/13/2019Bernie LearH21-13WIN+8LeagueDivision C
8/8/2019David CruickshankA7-21LOSS-14LeagueDivision C
8/6/2019Stephen GilfoyleH10-21LOSS-11LeagueDivision C
8/1/2019Scott HuxleyA5-21LOSS-16LeagueDivision C
7/25/2019Roy WestonA21-11WIN+10LeagueDivision C
7/23/2019Valerie CecchiniH6-21LOSS-15LeagueDivision C
7/11/2019Paul ChapmanA13-21LOSS-8LeagueDivision C
7/9/2019Lesley QuinnH15-21LOSS-6LeagueDivision C
7/4/2019Ann PritchardH17-21LOSS-4LeagueDivision C
6/26/2019vs Hoylake Central & MelroseA18-21LOSS-3LeagueDivision C
5/22/2019vs Pensby CA21-16WIN+5LeagueDivision C
5/16/2019Alan HoughtonH21-20WIN+1LeagueDivision C
5/14/2019John MountfordA5-21LOSS-16LeagueDivision C
5/9/2019Robert KnightA21-7WIN+14LeagueDivision C
8/21/2018Philip JonesH17-21LOSS-4LeagueDivision C
8/20/2018vs Oxton Cons CA19-21LOSS-2LeagueDivision C
8/16/2018John WyburnA21-20WIN+1LeagueDivision C
8/14/2018Colin LitsterH8-21LOSS-13LeagueDivision C
8/9/2018Peter ProwseA13-21LOSS-8LeagueDivision C
8/2/2018Dereck SnedkerA14-21LOSS-7LeagueDivision C
7/31/2018Jean JenkinsH11-21LOSS-10LeagueDivision C
7/26/2018Roy WestonH21-14WIN+7LeagueDivision C
7/12/2018Nicky BaileyH13-21LOSS-8LeagueDivision C
7/11/2018vs Hoylake Central & MelroseA6-21LOSS-15LeagueDivision C
7/5/2018Philip JonesA12-21LOSS-9LeagueDivision C
7/3/2018vs Sea DogH21-16WIN+5LeagueDivision C
6/21/2018Peter ProwseH9-21LOSS-12LeagueDivision C
6/14/2018Donald ClarkH21-15WIN+6LeagueDivision C
6/7/2018Robert KnightA21-16WIN+5LeagueDivision C
5/31/2018Phil SpencerA5-21LOSS-16LeagueDivision C
5/16/2018vs Pensby CA8-21LOSS-13LeagueDivision C
5/10/2018John PoultneyH21-9WIN+12LeagueDivision C
8/22/2017Anthony ClareA7-21LOSS-14LeagueDivision C
8/17/2017Jimmy WelchH14-21LOSS-7LeagueDivision C
8/15/2017Brenda CoppleA9-21LOSS-12LeagueDivision C
8/10/2017Sue ShawH21-8WIN+13LeagueDivision C
8/3/2017Ann PritchardA8-21LOSS-13LeagueDivision C
7/26/2017vs Oxton Cons CA21-6WIN+15LeagueDivision C
7/25/2017Roy BiggsA8-21LOSS-13LeagueDivision C
7/20/2017Chris Griffiths-griptonH5-21LOSS-16LeagueDivision C
7/11/2017John AllanbyH9-21LOSS-12LeagueDivision C
7/6/2017Malcolm RannardH17-21LOSS-4LeagueDivision C
7/4/2017Ian HawesA8-21LOSS-13LeagueDivision C
6/29/2017Alan DunbarH8-21LOSS-13LeagueDivision C
6/21/2017vs Pensby CA7-21LOSS-14LeagueDivision C
George ONeill Trophy4 games · 0W
20231 round
RoundOpponentTeamScoreResultTeam
Preliminary RoundAndy Porter / Alan WelchAlbany B10-15LOSSLOST
20223 rounds
RoundOpponentTeamScoreResultTeam
Preliminary RoundRoger Hamer / Keith BaileyPensby C13-15LOSSWON
Round of 16 RoundPeter Love / Stephen LangtonOxton Cons B6-15LOSSWON
Quarters RoundJohn Finch / Darren HankinGladstone6-15LOSSLOST
Geoff Clare Trophy4 games · 3W
20212 rounds
RoundOpponentTeamScoreResultTeam
Quarters RoundKeith BaileyPensby C20-21LOSSWON
Semi Final RoundRita GunniglePensby B21-12WINLOST
20191 round
RoundOpponentTeamScoreResultTeam
Quarters RoundJanet SnedkerPt Sunlight Vill & Wks B21-7WINLOST
20181 round
RoundOpponentTeamScoreResultTeam
Quarters RoundChris DunbarPt Sunlight Vill & Wks B21-7WINLOST

Current Streak

1wins

On a hot run

Longest Win Run

2

Career best winning streak

Longest Loss Run

7

Career worst losing streak

Last 520% win rate
WLLLL
Last 1040% win rate↓ declining
WLLLLLWWLW
OpponentWLTotalWin %Last Met
Pensby C23540%6/14/2023
Oxton Cons C21366.7%8/2/2023
Philip Jones0330%5/27/2021
Dereck Snedker0220%7/8/2021
Paul Chapman11250%6/24/2021
Roy Weston202100%7/25/2019
Ann Pritchard0220%7/4/2019
Hoylake Central & Melrose0220%6/26/2019
Robert Knight202100%5/9/2019
Peter Prowse0220%8/9/2018
Biggest Win
Margaret Prowse (+15)5/18/2021
Heaviest Defeat
Philip Jones (-16)5/27/2021
Nemesis
Philip Jones0-3 H2H
Best Season
202150% · 12 matches
Worst Season
201715% · 13 matches
Form Arc (1st half → 2nd half)
26% → 38%improving
Avg Opponent Rating Faced
84140 known · 23 unknown
vs Strong Opponents (rating ≥ 1000)
0-20% win rate
vs Weak Opponents (rating < 1000)
11-2729% win rate
Division C31.7%
20W·43L·63 played

Debut

Jun 21, 2017

Latest

Aug 2, 2023

Seasons Active

5 (6.1 yr span)

Matches / Season

12.6 (63 total)

Seasons

20172018201920212023