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Crown Green Handicap

Peter Cowan

Team: Naval ClubDivision: League 2Last updated: 9/29/2026

Rating

841

Current Handicap

9
Honours
Season:

68

Matches Played

34

Wins

34

Losses

50%

Win Rate

7.6

Avg Win Margin

7.1

Avg Loss Margin

19-15

Home Record

15-19

Away Record

Milestones

Career

No career milestones yet — keep bowling!

Next goal: 50 Wins34/50

Season Highlights

No season milestones recorded yet.

Handicap Trend

All Time · 68 matches

+9 Rising
10 Jun8 Aug9 Jun17 Jul15 Jun6 Aug17 Jun30 Aug-125811
Started0
Lowest0
Current9
Win Percentage(40%)
50%
score+0.00→contribution+0.00
Avg Winning Margin(25%)
7.6
score-0.07→contribution-0.02
Avg Losing Margin(15%)
7.1
score+0.14→contribution+0.02
Recent Form (last 20)(10%)
45%
score-0.10→contribution-0.01
Opponent Strength(10%)
885
score-0.13→contribution-0.01
Weighted Score-0.019
Sample Size Confidence
82%(68/75 matches)
Rating991 → shrunk 993→ adjusted 843
Handicap9

Formula: Rating = 1000 + (weighted score × 500). 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 ÷ 75), 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

34W34L68 matches·50% win rate
ClubSeasonsDivision(s)PWLWin %
Naval Club2016–2019League 268343450%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/30/2019Roy CookeA21-10WIN+11LeagueLeague 2
8/23/2019Jean HughesA20-21LOSS-1LeagueLeague 2
8/19/2019Roy CookeH20-21LOSS-1LeagueLeague 2
8/12/2019Dave AstleH21-19WIN+2LeagueLeague 2
8/9/2019Kevin NugentA13-21LOSS-8LeagueLeague 2
7/29/2019Ray WilliamsA21-7WIN+14LeagueLeague 2
7/26/2019Dave HulmstonH21-15WIN+6LeagueLeague 2
7/5/2019Eric CookH13-21LOSS-8LeagueLeague 2
7/1/2019David CrawfordA7-21LOSS-14LeagueLeague 2
6/28/2019Peter FavagerA21-11WIN+10LeagueLeague 2
6/17/2019Mike BrannonA15-21LOSS-6LeagueLeague 2
6/14/2019Alan DunbarH18-21LOSS-3LeagueLeague 2
6/10/2019John PoultneyH21-15WIN+6LeagueLeague 2
5/31/2019Phil HaleH6-21LOSS-15LeagueLeague 2
5/24/2019Robert LeachA15-21LOSS-6LeagueLeague 2
5/10/2019Vincent BrownA21-11WIN+10LeagueLeague 2
5/3/2019Michael HuddartH21-19WIN+2LeagueLeague 2
8/17/2018Sue LewisA6-21LOSS-15LeagueLeague 2
8/10/2018Colin TaylorH16-21LOSS-5LeagueLeague 2
8/6/2018Barbara HardyA21-17WIN+4LeagueLeague 2
7/27/2018John AthertonA21-18WIN+3LeagueLeague 2
7/20/2018Robin ProbbingH21-18WIN+3LeagueLeague 2
7/13/2018Dave WalkerA4-21LOSS-17LeagueLeague 2
7/6/2018Owen EvansH18-21LOSS-3LeagueLeague 2
7/2/2018Roger BarnesA19-21LOSS-2LeagueLeague 2
6/29/2018Kevin HowgateA21-16WIN+5LeagueLeague 2
6/22/2018vs Oxton Conservative Club BH21-17WIN+4LeagueLeague 2
6/15/2018Jim MannionH21-6WIN+15LeagueLeague 2
6/11/2018Mal EvansA9-21LOSS-12LeagueLeague 2
6/1/2018Ken PalinH11-21LOSS-10LeagueLeague 2
5/25/2018# Joan WalkerA21-18WIN+3LeagueLeague 2
5/21/2018Mark ObrienA21-19WIN+2LeagueLeague 2
5/18/2018Joe BrettH21-14WIN+7LeagueLeague 2
5/11/2018John PritchardA21-7WIN+14LeagueLeague 2
8/11/2017Jean ClarkH21-10WIN+11LeagueLeague 2
7/17/2017Eric CookA9-21LOSS-12LeagueLeague 2
7/14/2017Stan NewellH21-10WIN+11LeagueLeague 2
7/7/2017Joey SamwaysH21-16WIN+5LeagueLeague 2
6/30/2017Brian ThomlinsonA20-21LOSS-1LeagueLeague 2
6/23/2017c Rodney WatkinsA17-21LOSS-4LeagueLeague 2
6/19/2017Gerry FaulknerH19-21LOSS-2LeagueLeague 2
6/16/2017c Trevor BarracloughH21-0WIN+21LeagueLeague 2
6/12/2017Carol DunneA21-8WIN+13LeagueLeague 2
6/9/2017Ray WoodsH21-13WIN+8LeagueLeague 2
5/26/2017John SinkinsonA21-16WIN+5LeagueLeague 2
5/19/2017Syd TaylorA21-12WIN+9LeagueLeague 2
5/5/2017Dave EvansH18-21LOSS-3LeagueLeague 2
4/28/2017Sue LewisA16-21LOSS-5LeagueLeague 2
4/24/2017Tony MccolganH17-21LOSS-4LeagueLeague 2
4/21/2017Alan StoreyA13-21LOSS-8LeagueLeague 2
8/12/2016Paul WilliamsH7-21LOSS-14LeagueLeague 2
8/8/2016John WilkinsonH21-13WIN+8LeagueLeague 2
8/5/2016John WilkinsonA14-21LOSS-7LeagueLeague 2
8/1/2016Bobbie JamiesonH10-21LOSS-11LeagueLeague 2
7/22/2016Ron WilsonA21-10WIN+11LeagueLeague 2
7/15/2016Chris HeggH9-21LOSS-12LeagueLeague 2
7/8/2016Margaret CafferyH21-10WIN+11LeagueLeague 2
6/24/2016Ann BirkettH21-17WIN+4LeagueLeague 2
6/13/2016Tommy WalkerA19-21LOSS-2LeagueLeague 2
6/10/2016Steve LyonsH14-21LOSS-7LeagueLeague 2
6/3/2016Tom DavisH21-20WIN+1LeagueLeague 2
5/27/2016Rob DobbyA13-21LOSS-8LeagueLeague 2
5/20/2016Martin SmallA15-21LOSS-6LeagueLeague 2
5/16/2016Christine DufieldH21-12WIN+9LeagueLeague 2
5/13/2016Peter WinstanleyH21-17WIN+4LeagueLeague 2
5/6/2016Brian KenyonA11-21LOSS-10LeagueLeague 2
4/29/2016Peter MartinA21-15WIN+6LeagueLeague 2
4/22/2016Steve LangtonH20-21LOSS-1LeagueLeague 2
Cec Hannay Rose Bowl5 games · 1W
20192 rounds
RoundOpponentTeamScoreResultTeam
Preliminary RoundRobin MayHoylake Central & Melrose20-21LOSSLOST
Round of 32 RoundChris BartonNew Brighton Quarry Vikings10-21LOSSWON
20181 round
RoundOpponentTeamScoreResultTeam
Preliminary RoundJean Clark *Pensby13-21LOSSLOST
20171 round
RoundOpponentTeamScoreResultTeam
Round of 32 RoundMichael CavanaghUpton Victory Hall16-21LOSSWON
20161 round
RoundOpponentTeamScoreResultTeam
Preliminary RoundDerek PotterPenketh Argyle21-12WINWON
Cartwright Cup4 games · 3W
20182 rounds
RoundOpponentTeamScoreResultTeam
Round of 16 RoundAndrew ParnellThingwall B21-10WINWON
Quarters RoundPeter Mcgregor *Manor Road13-21LOSSLOST
20162 rounds
RoundOpponentTeamScoreResultTeam
Round of 32 RoundKen WrightAlbany B21-6WINWON
Round of 16 RoundAlan BennettPoulton21-7WINWON
Stott Cup5 games · 1W
20192 rounds
RoundOpponentTeamScoreResultTeam
Preliminary RoundDave Motley JnrLever Club13-21LOSSWON
Quarters RoundBob JenkinsRoyden Hall5-21LOSSLOST
20181 round
RoundOpponentTeamScoreResultTeam
Preliminary RoundDave HollywoodKendal7-21LOSSLOST
20162 rounds
RoundOpponentTeamScoreResultTeam
Round of 32 RoundWalk OverMagazine21-0WINWON
Round of 16 RoundFleur BlackburnPensby12-21LOSSLOST
Doctor Dawson Victory Cup4 games · 1W
20191 round
RoundOpponentTeamScoreResultTeam
Preliminary RoundLynsey GormanNew Brighton Quarry Vikings8-21LOSSLOST
20181 round
RoundOpponentTeamScoreResultTeam
Preliminary RoundBarbara HardyPensby16-21LOSSLOST
20162 rounds
RoundOpponentTeamScoreResultTeam
Round of 32 RoundUnlisted PlayerLord Napier21-17WINWON
Round of 16 RoundRobby FitzpatrickTixall4-21LOSSLOST
Frank Hurst Trophy3 games · 1W
20191 round
RoundOpponentTeamScoreResultTeam
Round of 32 RoundBrian SadlerUpton Victory Hall B10-21LOSSLOST
20182 rounds
RoundOpponentTeamScoreResultTeam
Preliminary RoundWalk OverWest Kirby Park21-0WINWON
Round of 32 RoundKen StockerManor Road20-21LOSSLOST

Current Streak

1wins

On a hot run

Longest Win Run

5

Career best winning streak

Longest Loss Run

5

Career worst losing streak

Last 540% win rate
WLLWL
Last 1050% win rate— steady
WLLWLWWLLW
OpponentWLTotalWin %Last Met
Roy Cooke11250%8/30/2019
Eric Cook0220%7/5/2019
Sue Lewis0220%8/17/2018
John Wilkinson11250%8/8/2016
Jean Hughes0110%8/23/2019
Dave Astle101100%8/12/2019
Kevin Nugent0110%8/9/2019
Ray Williams101100%7/29/2019
Dave Hulmston101100%7/26/2019
David Crawford0110%7/1/2019
Biggest Win
c Trevor Barraclough (+21)6/16/2017
Heaviest Defeat
Dave Walker (-17)7/13/2018
Best Season
201859% · 17 matches
Worst Season
201644% · 18 matches
Form Arc (1st half → 2nd half)
47% → 53%improving
Avg Opponent Rating Faced
85554 known · 14 unknown
vs Strong Opponents (rating ≥ 1000)
6-940% win rate
vs Weak Opponents (rating < 1000)
21-1854% win rate
League 250%
34W·34L·68 played

Debut

Apr 22, 2016

Latest

Aug 30, 2019

Seasons Active

4 (3.4 yr span)

Matches / Season

17.0 (68 total)

Seasons

2016201720182019