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

Peter Griffiths

Team: Ruskin SportsDivision: Division 3Last updated: 10/24/2026

Rating

496

Current Handicap

15
Honours
Season:

65

Matches Played

3

Wins

62

Losses

5%

Win Rate

5.3

Avg Win Margin

12.3

Avg Loss Margin

2-31

Home Record

1-31

Away Record

Milestones

Career

No career milestones yet — keep bowling!

Next goal: Decade Player5/10

Season Highlights

No season milestones recorded yet.

Handicap Trend

All Time · 65 matches

+15 Rising
28 Jun2 May1 Aug4 Jun11 Sept15 Jul29 Apr1 Sept-14916
Started0
Lowest0
Current15
Win Percentage(40%)
5%
score-0.89→contribution-0.36
Avg Winning Margin(25%)
6.0
score-0.33→contribution-0.08
Avg Losing Margin(15%)
12.4
score-0.74→contribution-0.11
Recent Form (last 20)(10%)
5%
score-0.90→contribution-0.09
Opponent Strength(10%)
718
score-1.00→contribution-0.10
Weighted Score-0.742
Sample Size Confidence
86%(38/41 matches)
Rating777 → shrunk 808→ adjusted 508
Recent 3-Season Rating (2024, 2025, 2026)477
Recency Blend40% (38 recent matches)
Final Rating496
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

3W62L65 matches·4.6% win rate
ClubSeasonsDivision(s)PWLWin %
Ruskin Sports2022–2026Division 3653624.6%
DateOpponentH/AScoreResultMarginCompetitionDivision
9/1/2026Ian MurphyH6-21LOSS-15LeagueDivision 3
8/18/2026P MurphyH11-21LOSS-10LeagueDivision 3
8/11/2026Neil AconleyA7-21LOSS-14LeagueDivision 3
8/4/2026L JonesH16-21LOSS-5LeagueDivision 3
7/21/2026Ronnie SaxonH21-15WIN+6LeagueDivision 3
7/8/2026Harry OrrettA8-21LOSS-13LeagueDivision 3
6/16/2026Paul BoltonH6-21LOSS-15LeagueDivision 3
5/19/2026James LeachH1-21LOSS-20LeagueDivision 3
5/12/2026Paul LeylandA13-21LOSS-8LeagueDivision 3
4/29/2026Mike DavinA12-21LOSS-9LeagueDivision 3
4/21/2026Harry OrrettH11-21LOSS-10LeagueDivision 3
4/14/2026John MayerA13-21LOSS-8LeagueDivision 3
4/8/2026Harry SmithA12-21LOSS-9LeagueDivision 3
9/2/2025Rob CulshawH8-21LOSS-13LeagueDivision 3
8/19/2025Steve GloverA5-21LOSS-16LeagueDivision 3
8/12/2025Ray IllingH12-21LOSS-9LeagueDivision 3
8/5/2025S DuncanA9-21LOSS-12LeagueDivision 3
7/15/2025Ian GerrardH8-21LOSS-13LeagueDivision 3
6/17/2025Anthony BurrowsH6-21LOSS-15LeagueDivision 3
6/3/2025Steve SmithA5-21LOSS-16LeagueDivision 3
5/27/2025Harry OrrettH5-21LOSS-16LeagueDivision 3
5/13/2025David HullH10-21LOSS-11LeagueDivision 3
5/6/2025Ian GerrardA10-21LOSS-11LeagueDivision 3
4/29/2025M WatkinsH10-21LOSS-11LeagueDivision 3
4/15/2025Tom EustaceH5-21LOSS-16LeagueDivision 3
9/11/2024Paul LiptrotA10-21LOSS-11LeagueDivision 3
9/10/2024Ron PickavanceA9-21LOSS-12LeagueDivision 3
8/20/2024Alan KearnsH12-21LOSS-9LeagueDivision 3
7/30/2024R GerrardH5-21LOSS-16LeagueDivision 3
7/23/2024Gary TyeA21-15WIN+6LeagueDivision 3
7/9/2024Phillip AlmondA5-21LOSS-16LeagueDivision 3
7/2/2024James RobertsH6-21LOSS-15LeagueDivision 3
6/12/2024Kevin HighcockA10-21LOSS-11LeagueDivision 3
6/4/2024David CothamH5-21LOSS-16LeagueDivision 3
5/21/2024G FrodshamA11-21LOSS-10LeagueDivision 3
5/7/2024Alan CrossA7-21LOSS-14LeagueDivision 3
4/30/2024John MayerH16-21LOSS-5LeagueDivision 3
4/16/2024Harry SmithH3-21LOSS-18LeagueDivision 3
9/5/2023Andrew ValentineH12-21LOSS-9LeagueDivision 3
8/22/2023Ken EvansH6-21LOSS-15LeagueDivision 3
8/15/2023Dave RahmanA6-21LOSS-15LeagueDivision 3
8/1/2023Ray CharnockH16-21LOSS-5LeagueDivision 3
7/25/2023Eric ThorleyA11-21LOSS-10LeagueDivision 3
7/11/2023John NugentH6-21LOSS-15LeagueDivision 3
6/27/2023Jim GoodeA8-21LOSS-13LeagueDivision 3
6/20/2023Dave AthertonH17-21LOSS-4LeagueDivision 3
6/13/2023Brian OwenA2-21LOSS-19LeagueDivision 3
5/30/2023Tony GordonA9-21LOSS-12LeagueDivision 3
5/16/2023Andy HillH16-21LOSS-5LeagueDivision 3
5/2/2023Neil CunninghamA7-21LOSS-14LeagueDivision 3
4/25/2023Mike MulcrowA8-21LOSS-13LeagueDivision 3
4/18/2023Alan JohnsonH16-21LOSS-5LeagueDivision 3
4/11/2023Robert PageA6-21LOSS-15LeagueDivision 3
9/6/2022Ray BatesH17-21LOSS-4LeagueDivision 3
8/23/2022John MayerH16-21LOSS-5LeagueDivision 3
8/16/2022Simon ChurchillA6-21LOSS-15LeagueDivision 3
7/26/2022Ron LambA4-21LOSS-17LeagueDivision 3
6/28/2022Robert PageA4-21LOSS-17LeagueDivision 3
6/21/2022Frank DennettH7-21LOSS-14LeagueDivision 3
6/14/2022Peter GeorgesonA8-21LOSS-13LeagueDivision 3
6/7/2022John BridgeH21-17WIN+4LeagueDivision 3
5/31/2022Les FletcherA12-21LOSS-9LeagueDivision 3
5/17/2022Ron LambH3-21LOSS-18LeagueDivision 3
4/26/2022Paul DolanA6-21LOSS-15LeagueDivision 3
4/12/2022Alan CrossA3-21LOSS-18LeagueDivision 3

Current Streak

4losses

In a slump

Longest Win Run

1

Career best winning streak

Longest Loss Run

30

Career worst losing streak

Last 520% win rate
LLLLW
Last 1010% win rate— steady
LLLLWLLLLL
OpponentWLTotalWin %Last Met
Harry Orrett0330%7/8/2026
John Mayer0330%4/14/2026
Harry Smith0220%4/8/2026
Ian Gerrard0220%7/15/2025
Alan Cross0220%5/7/2024
Robert Page0220%4/11/2023
Ron Lamb0220%7/26/2022
Ian Murphy0110%9/1/2026
P Murphy0110%8/18/2026
Neil Aconley0110%8/11/2026
Biggest Win
Ronnie Saxon (+6)7/21/2026
Heaviest Defeat
James Leach (-20)5/19/2026
Nemesis
Harry Orrett0-3 H2H
Best Season
20228% · 12 matches
Worst Season
20230% · 15 matches
Form Arc (1st half → 2nd half)
3% → 6%improving
Avg Opponent Rating Faced
73365 known · 0 unknown
vs Strong Opponents (rating ≥ 1000)
1-0100% win rate
vs Weak Opponents (rating < 1000)
2-623% win rate
Division 34.6%
3W·62L·65 played

Debut

Apr 12, 2022

Latest

Sep 1, 2026

Seasons Active

5 (4.4 yr span)

Matches / Season

13.0 (65 total)

Seasons

20222023202420252026