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Crown Green Handicap

Robert Leeds

Team: New Brighton Quarry Vikings DDivision: League 3Last updated: 9/29/2026

Rating

350

Current Handicap

15
Honours
Season:

33

Matches Played

4

Wins

29

Losses

12%

Win Rate

3.3

Avg Win Margin

11.7

Avg Loss Margin

3-15

Home Record

1-14

Away Record

Milestones

Career

No career milestones yet — keep bowling!

Next goal: Decade Player3/10

Season Highlights

No season milestones recorded yet.

Handicap Trend

All Time · 33 matches

+15 Rising
19 May9 Jun30 Jun11 Aug7 Jun5 Jul12 Aug8 Jun7 Aug-14916
Started0
Lowest0
Current15
Win Percentage(40%)
12%
score-0.76→contribution-0.30
Avg Winning Margin(25%)
3.3
score-0.79→contribution-0.20
Avg Losing Margin(15%)
11.7
score-0.62→contribution-0.09
Recent Form (last 20)(10%)
10%
score-0.80→contribution-0.08
Opponent Strength(10%)
735
score-1.00→contribution-0.10
Weighted Score-0.774
Sample Size Confidence
19%(33/75 matches)
Rating613 → shrunk 925→ adjusted 475
Recent 3-Season Rating (2024, 2025, 2026)389
Recency Blend25% (19 recent matches)
Final Blended Rating453
Handicap15

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

4W29L33 matches·12.1% win rate
ClubSeasonsDivision(s)PWLWin %
New Brighton Quarry Vikings D2023–2026League 33342912.1%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/7/2026Derek PowellH21-17WIN+4LeagueLeague 3
7/27/2026Debbie RobertsH15-21LOSS-6LeagueLeague 3
7/17/2026Jamilla BallH14-21LOSS-7LeagueLeague 3
6/26/2026Doreen OMahonyH17-21LOSS-4LeagueLeague 3
6/8/2026Mike HaydenA1-21LOSS-20LeagueLeague 3
5/18/2026Jim IvanoffA11-21LOSS-10LeagueLeague 3
4/24/2026Gordon DitchfieldH0-21LOSS-21LeagueLeague 3
8/23/2024Malcolm HughesH5-21LOSS-16LeagueLeague 3
8/12/2024Teresa DobsonA4-21LOSS-17LeagueLeague 3
8/5/2024Sue JenkinsH9-21LOSS-12LeagueLeague 3
7/15/2024Pauline HainesA13-21LOSS-8LeagueLeague 3
7/12/2024Steve PrestonH21-20WIN+1LeagueLeague 3
7/5/2024Mike WalshA17-21LOSS-4LeagueLeague 3
6/28/2024Roger HamerH17-21LOSS-4LeagueLeague 3
6/24/2024Dave EdwardsA8-21LOSS-13LeagueLeague 3
6/14/2024Phil GordonH8-21LOSS-13LeagueLeague 3
6/7/2024Stephen CorriganA11-21LOSS-10LeagueLeague 3
6/3/2024John KayllH15-21LOSS-6LeagueLeague 3
5/24/2024Mathew HindleyA3-21LOSS-18LeagueLeague 3
8/18/2023Brian ChellamH7-21LOSS-14LeagueLeague 3
8/11/2023Angela HoldenA21-16WIN+5LeagueLeague 3
7/31/2023vs Oxton ArgyleH14-21LOSS-7LeagueLeague 3
7/24/2023Derek BramellA8-21LOSS-13LeagueLeague 3
7/21/2023Shaun LuckieH21-18WIN+3LeagueLeague 3
6/30/2023Dave FinlayA10-21LOSS-11LeagueLeague 3
6/23/2023vs ThingwallH14-21LOSS-7LeagueLeague 3
6/16/2023Eric AndersonA2-21LOSS-19LeagueLeague 3
6/12/2023vs Great MeolsA5-21LOSS-16LeagueLeague 3
6/9/2023Paul KyffinH14-21LOSS-7LeagueLeague 3
6/2/2023Keith GentleA7-21LOSS-14LeagueLeague 3
5/26/2023Dave EdwardsH5-21LOSS-16LeagueLeague 3
5/22/2023David EvansH12-21LOSS-9LeagueLeague 3
5/19/2023Trevor SmithA3-21LOSS-18LeagueLeague 3

Current Streak

1wins

On a hot run

Longest Win Run

1

Career best winning streak

Longest Loss Run

10

Career worst losing streak

Last 520% win rate
WLLLL
Last 1010% win rate— steady
WLLLLLLLLL
OpponentWLTotalWin %Last Met
Dave Edwards0220%6/24/2024
Derek Powell101100%8/7/2026
Debbie Roberts0110%7/27/2026
Jamilla Ball0110%7/17/2026
Doreen OMahony0110%6/26/2026
Mike Hayden0110%6/8/2026
Jim Ivanoff0110%5/18/2026
Gordon Ditchfield0110%4/24/2026
Malcolm Hughes0110%8/23/2024
Teresa Dobson0110%8/12/2024
Biggest Win
Angela Holden (+5)8/11/2023
Heaviest Defeat
Gordon Ditchfield (-21)4/24/2026
Best Season
202314% · 14 matches
Worst Season
20248% · 12 matches
Form Arc (1st half → 2nd half)
13% → 12%declining
Avg Opponent Rating Faced
70930 known · 3 unknown
vs Strong Opponents (rating ≥ 1000)
0-10% win rate
vs Weak Opponents (rating < 1000)
4-2514% win rate
League 312.1%
4W·29L·33 played

Debut

May 19, 2023

Latest

Aug 7, 2026

Seasons Active

3 (3.2 yr span)

Matches / Season

11.0 (33 total)

Seasons

202320242026