Crown Green HandicapFairPlay Bowls
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Birkenhead Sync08/09/2026|
Birkenhead Sync08/09/2026|
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Crown Green Handicap

Jess Osborne

Team: TixallDivision: Division ALast updated: 10/24/2026

Rating

1004

Current Handicap

6
Honours
Season:

18

Matches Played

7

Wins

11

Losses

39%

Win Rate

10.7

Avg Win Margin

5.4

Avg Loss Margin

5-5

Home Record

2-6

Away Record

30%

Handicap Confidence

Low Confidence
18 / 33 matches for full confidence· Last recorded match: 8/11/2026

Only 18 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: 50 Wins7/50

Season Highlights

No season milestones recorded yet.

Handicap Trend

All Time · 18 matches

+6 Rising
21 May9 Jun23 Jun7 Jul16 Jul23 Jul11 Aug-12510
Started0
Lowest0
Current6
Win Percentage(35%)
39%
score-0.22→contribution-0.08
Avg Winning Margin(23%)
10.7
score+0.45→contribution+0.10
Avg Losing Margin(15%)
5.4
score+0.44→contribution+0.07
Recent Form (last 20)(10%)
39%
score-0.22→contribution-0.02
Opponent Strength(15%)
976
score-0.25→contribution-0.04
Weighted Score+0.033
Sample Size Confidence
30%(18/33 matches)
Rating1013 → shrunk 1004
Recent 5-Season Rating (2022, 2023, 2024, 2025, 2026)1005
Recency Blend24% (18 recent matches)
Final Rating1004
Handicap
6

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

7W11L18 matches·38.9% win rate
ClubSeasonsDivision(s)PWLWin %
Tixall2026Division A1871138.9%
DateOpponentH/AScoreResultMarginCompetitionDivision
8/11/2026Derek BramellA21-4WIN+17LeagueDivision A
7/30/2026Lynn MountfordA17-21LOSS-4LeagueDivision A
7/28/2026Kevin TurnerH21-16WIN+5LeagueDivision A
7/23/2026Peter HolianA11-21LOSS-10LeagueDivision A
7/21/2026James MotleyH19-21LOSS-2LeagueDivision A
7/16/2026Anthony Carlson *A19-21LOSS-2LeagueDivision A
7/14/2026Thomas RaybouldH21-8WIN+13LeagueDivision A
7/7/2026Chris BarlowH13-21LOSS-8LeagueDivision A
6/30/2026Tania GilfoyleH21-3WIN+18LeagueDivision A
6/23/2026Tom JamesH11-21LOSS-10LeagueDivision A
6/18/2026Richie KirbyA21-11WIN+10LeagueDivision A
6/16/2026Lynn Mountford *H21-13WIN+8LeagueDivision A
6/9/2026Dave ChapmanH15-21LOSS-6LeagueDivision A
5/28/2026Mark Hadfield *A15-21LOSS-6LeagueDivision A
5/26/2026Ray Williams *H12-21LOSS-9LeagueDivision A
5/21/2026Ian MorganA20-21LOSS-1LeagueDivision A
5/14/2026Phil Critchley *A20-21LOSS-1LeagueDivision A
5/12/2026Colin Portis **H21-17WIN+4LeagueDivision A
Leverhulme Cup2 games · 1W
20262 rounds
RoundOpponentTeamScoreResultTeam
Round of 16 RoundLee NaylorPt Sunlight Vill & Wks B21-16WINWON
Quarters RoundNick Burridge JrGladstone12-21LOSSLOST
George ONeill Trophy1 games · 0W
20261 round
RoundOpponentTeamScoreResultTeam
Preliminary RoundNicola Eccles / Steven GardnerLever Club B12-15LOSSLOST

Current Streak

1wins

On a hot run

Longest Win Run

2

Career best winning streak

Longest Loss Run

5

Career worst losing streak

Last 540% win rate
WLWLL
Last 1040% win rate— steady
WLWLLLWLWL
OpponentWLTotalWin %Last Met
Derek Bramell101100%8/11/2026
Lynn Mountford0110%7/30/2026
Kevin Turner101100%7/28/2026
Peter Holian0110%7/23/2026
James Motley0110%7/21/2026
Anthony Carlson *0110%7/16/2026
Thomas Raybould101100%7/14/2026
Chris Barlow0110%7/7/2026
Tania Gilfoyle101100%6/30/2026
Tom James0110%6/23/2026
Biggest Win
Tania Gilfoyle (+18)6/30/2026
Heaviest Defeat
Peter Holian (-10)7/23/2026
Best Season
202639% · 18 matches
Worst Season
202639% · 18 matches
Form Arc (1st half → 2nd half)
33% → 44%improving
Avg Opponent Rating Faced
96412 known · 6 unknown
vs Strong Opponents (rating ≥ 1000)
2-250% win rate
vs Weak Opponents (rating < 1000)
3-538% win rate
Division A38.9%
7W·11L·18 played

Debut

May 12, 2026

Latest

Aug 11, 2026

Seasons Active

1 (3 mo span)

Matches / Season

18.0 (18 total)

Seasons

2026