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Crown Green Handicap

Calvin Gratrix

Top 10%
Team: New Brighton Quarry VikingsDivision: League 1Last updated: 10/24/2026

Rating

1093

Current Handicap

4
Honours
Season:

87

Matches Played

46

Wins

41

Losses

53%

Win Rate

9.1

Avg Win Margin

7.9

Avg Loss Margin

28-15

Home Record

18-26

Away Record

100%

Handicap Confidence

Very Reliable
56 / 39 matches for full confidence· Last recorded match: 9/4/2026

A large recent sample: 56 matches in the 2024, 2025, 2026 window, comfortably past the 39-match benchmark for full confidence. The handicap is stable and only shifts as form changes.

Milestones

Career

No career milestones yet — keep bowling!

Next goal: 50 Wins46/50
✦SEASON HIGHLIGHTS

No season milestones recorded yet.

Handicap Trend

All Time · 87 matches

+4 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.

15 Jul16 Jun13 May26 Jul6 Jun15 Aug5 Jun4 Sept-12510

Gives 4 more chalks than at the start of this period.

Started0
Lowest0
Current4
Win Percentage(40%)
57%
score+0.14→contribution+0.06
Avg Winning Margin(25%)
9.4
score+0.23→contribution+0.06
Avg Losing Margin(15%)
6.5
score+0.24→contribution+0.04
Recent Form (last 20)(10%)
60%
score+0.20→contribution+0.02
Opponent Strength(10%)
1006
score+0.14→contribution+0.01
Weighted Score+0.185
Sample Size Confidence
100%(56/39 matches)
Rating1093 → shrunk 1093
Recent 3-Season Rating (2024, 2025, 2026)1093
Recency Blend40% (56 recent matches)
Final Rating1093
Handicap
4

Formula: Rating = 1000 + (weighted score × 500). 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 ÷ 39, 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

46W41L87 matches·52.9% win rate
+8 since first recorded
ClubSeasonsDivision(s)PWLWin %
New Brighton Quarry Vikings2022–2026League 182453754.9%
New Brighton Quarry Vikings B2022League 151420%
DateOpponentH/AScoreResultMarginCompetitionDivision
9/4/2026Dave GarlickA21-8WIN+13LeagueLeague 1
8/17/2026Keith MccrackenH21-13WIN+8LeagueLeague 1
8/14/2026Gareth P HughesA20-21LOSS-1LeagueLeague 1
8/7/2026Nick Burridge JnrH15-21LOSS-6LeagueLeague 1
7/31/2026Colin PortisA20-21LOSS-1LeagueLeague 1
7/24/2026John RobertsH21-2WIN+19LeagueLeague 1
7/17/2026John LloydH21-10WIN+11LeagueLeague 1
7/10/2026Marc DaughertyA20-21LOSS-1LeagueLeague 1
6/26/2026Paul OllerheadH21-15WIN+6LeagueLeague 1
6/22/2026Mathew HindleyA17-21LOSS-4LeagueLeague 1
6/8/2026Ritchie DawsonA12-21LOSS-9LeagueLeague 1
6/5/2026Gary ConwellH21-14WIN+7LeagueLeague 1
5/29/2026Dave RimmerH21-15WIN+6LeagueLeague 1
5/22/2026Stan NewellA16-21LOSS-5LeagueLeague 1
5/18/2026Vicky MoseleyA21-15WIN+6LeagueLeague 1
5/15/2026Jon EllisH21-16WIN+5LeagueLeague 1
5/8/2026Nigel SmithH21-10WIN+11LeagueLeague 1
5/1/2026Tommy WalkerA21-16WIN+5LeagueLeague 1
4/24/2026James IsaacH7-21LOSS-14LeagueLeague 1
4/20/2026Steve LyonsA21-13WIN+8LeagueLeague 1
8/22/2025Anita RichardsonH21-8WIN+13LeagueLeague 1
8/18/2025James IsaacA11-21LOSS-10LeagueLeague 1
8/15/2025Gerry RileyH21-17WIN+4LeagueLeague 1
8/4/2025Ray EvansA21-8WIN+13LeagueLeague 1
7/25/2025Nick Burridge JnrH21-17WIN+4LeagueLeague 1
7/21/2025Tony CollierA15-21LOSS-6LeagueLeague 1
7/18/2025Ray LynchH21-5WIN+16LeagueLeague 1
7/11/2025Jack KileyA15-21LOSS-6LeagueLeague 1
7/7/2025Gaynor GreenfieldH21-3WIN+18LeagueLeague 1
7/4/2025John CosgroveA21-14WIN+7LeagueLeague 1
6/30/2025Bill JonesH19-21LOSS-2LeagueLeague 1
6/27/2025Brian SadlerA21-13WIN+8LeagueLeague 1
6/9/2025Colin MounseyH21-13WIN+8LeagueLeague 1
6/6/2025Mike McgeeH17-21LOSS-4LeagueLeague 1
5/30/2025Craig SavilleA14-21LOSS-7LeagueLeague 1
5/23/2025Colin GouldingH21-15WIN+6LeagueLeague 1
5/16/2025Martin SmallA21-8WIN+13LeagueLeague 1
5/9/2025Graham EllisonH21-18WIN+3LeagueLeague 1
5/2/2025Chris KissackA11-21LOSS-10LeagueLeague 1
4/25/2025Iain HutchinsonH18-21LOSS-3LeagueLeague 1
8/12/2024Kevin NugentA10-21LOSS-11LeagueLeague 1
8/5/2024Wayne McdermottH21-13WIN+8LeagueLeague 1
8/2/2024Paul WilliamsA12-21LOSS-9LeagueLeague 1
7/26/2024Mark SmithA21-5WIN+16LeagueLeague 1
7/19/2024Anthony ThompsonH21-15WIN+6LeagueLeague 1
7/15/2024Steven GardnerA21-4WIN+17LeagueLeague 1
7/12/2024Nick Burridge JnrH16-21LOSS-5LeagueLeague 1
7/5/2024Brian LawrenceA21-6WIN+15LeagueLeague 1
6/28/2024Paul GriffithsH21-18WIN+3LeagueLeague 1
6/14/2024Sue NugentH21-8WIN+13LeagueLeague 1
6/7/2024Gerry RileyA8-21LOSS-13LeagueLeague 1
6/3/2024Dave WilliamsH21-17WIN+4LeagueLeague 1
5/24/2024Michael CoupeA16-21LOSS-5LeagueLeague 1
5/17/2024Joe EdwardsH13-21LOSS-8LeagueLeague 1
5/13/2024Dave McdermottH7-21LOSS-14LeagueLeague 1
4/26/2024Brian HampsonA18-21LOSS-3LeagueLeague 1
8/21/2023Steve MealorH21-8WIN+13LeagueLeague 1
8/18/2023Mark HoughtonH21-15WIN+6LeagueLeague 1
8/11/2023Ray FarrellA21-5WIN+16LeagueLeague 1
8/4/2023John SherlockH21-7WIN+14LeagueLeague 1
7/24/2023Peter HughesA21-17WIN+4LeagueLeague 1
7/21/2023Colin WattersonH21-16WIN+5LeagueLeague 1
7/14/2023Bill AstlesA21-16WIN+5LeagueLeague 1
7/7/2023John FinchH15-21LOSS-6LeagueLeague 1
6/30/2023James WhalleyA18-21LOSS-3LeagueLeague 1
6/16/2023Anthony ThompsonA8-21LOSS-13LeagueLeague 1
6/9/2023Chris EcclesH18-21LOSS-3LeagueLeague 1
6/2/2023Martin SmallA21-15WIN+6LeagueLeague 1
5/12/2023Tony CollierA21-20WIN+1LeagueLeague 1
5/5/2023Robin MayH12-21LOSS-9LeagueLeague 1
4/28/2023Jamie KearneyA10-21LOSS-11LeagueLeague 1
4/21/2023Tony MccolganH21-9WIN+12LeagueLeague 1
8/19/2022Brian LawrenceA3-21LOSS-18LeagueLeague 1
8/12/2022Peter MilnesH11-21LOSS-10LeagueLeague 1
8/5/2022Neil SherbrookeA2-21LOSS-19LeagueLeague 1
7/22/2022Nick Burridge JnrH8-21LOSS-13LeagueLeague 1
7/15/2022Andy RoseA21-20WIN+1LeagueLeague 1
6/17/2022Kye GormanA21-12WIN+9LeagueLeague 1
6/10/2022Steve GreenH7-21LOSS-14LeagueLeague 1
6/6/2022Ken HowardA20-21LOSS-1LeagueLeague 1
5/27/2022Mike HalseyH21-2WIN+19LeagueLeague 1
5/23/2022Tony CavanaghA11-21LOSS-10LeagueLeague 1
5/20/2022Ian MuskettA18-21LOSS-3LeagueLeague 1
5/13/2022Chris MorrisonA7-21LOSS-14LeagueLeague 1
5/6/2022Chris MorrisonH21-13WIN+8LeagueLeague 1
4/29/2022Ian JonesA18-21LOSS-3LeagueLeague 1
4/22/2022Jamie BoxH6-21LOSS-15LeagueLeague 1
Cec Hannay Rose Bowl14 games · 10W
20261 round
RoundOpponentTeamScoreResultTeam
Round of 32 RoundVicky MoseleyGladstone B9-21LOSSLOST
20254 rounds
RoundOpponentTeamScoreResultTeam
Preliminary RoundGraham EllisonHeswall RBL21-17WINWON
Round of 32 RoundVic WilliamsNew Brighton Quarry Vikings B11-21LOSSWON
Quarters RoundAaron RichardsKendal21-5WINWON
Semi Final RoundChris KissackGladstone B15-21LOSSWON
20245 rounds
RoundOpponentTeamScoreResultTeam
Round of 32 RoundWalk OverGladstone B21-0WINWON
Round of 16 RoundMichael HinesNaval Club21-11WINWON
Quarters RoundMichelle CaffinPensby21-11WINWON
Semi Final RoundColin PortisLever Club21-12WINWON
Final RoundAnthony ThompsonManor Road13-21LOSSLOST
20232 rounds
RoundOpponentTeamScoreResultTeam
Round of 16 RoundJohn DevlinWest Kirby Victoria21-20WINWON
Quarters Round* Mark BainbridgeManor Road21-18WINLOST
20222 rounds
RoundOpponentTeamScoreResultTeam
Round of 32 RoundKath CucchiThingwall B21-7WINWON
Round of 16 RoundRoderick PrincePoulton21-19WINLOST
Cartwright Cup7 games · 7W
20264 rounds
RoundOpponentTeamScoreResultTeam
Preliminary RoundIain GillThingwall21-8WINWON
Quarters RoundDave AstleHoylake Central & Melrose21-13WINWON
Semi Final RoundBob HodgsonUpton Victory Hall21-7WINWON
Final RoundPeter HolianCammell Laird21-9WINLOST
20223 rounds
RoundOpponentTeamScoreResultTeam
Quarters RoundTony RatcliffeUpton Victory Hall B21-10WINWON
Semi Final RoundAnita MeldrumTixall B21-6WINWON
Final Round* Nick Burridge JnrGladstone21-15WINLOST
Sansom Cup4 games · 0W
20262 rounds
RoundOpponentTeamScoreResultTeam
Quarters RoundRichie FinchGladstone B7-21LOSSWON
Semi Final RoundDarren HankinGladstone10-21LOSSLOST
20241 round
RoundOpponentTeamScoreResultTeam
Preliminary RoundBrian LawrenceHeswall RBL2-21LOSSLOST
20221 round
RoundOpponentTeamScoreResultTeam
Semi Final RoundAndy RoseGladstone10-21LOSSLOST
Doctor Dawson Victory Cup3 games · 2W
20262 rounds
RoundOpponentTeamScoreResultTeam
Quarters RoundJune BuckleyRoyden Hall21-6WINWON
Semi Final RoundJames WhalleyGladstone11-21LOSSLOST
20241 round
RoundOpponentTeamScoreResultTeam
Quarters RoundMartin SmallLever Club21-16WINLOST
Wirral Merit3 games · 1W
20252 rounds
RoundOpponentScoreResult
Round of 32Daniel Langley21-9WIN
Round of 16Paul Cottam16-21LOSS
20241 round
RoundOpponentScoreResult
Round of 32John Lloyd14-21LOSS

Current Streak

2wins

On a hot run

Longest Win Run

7

Career best winning streak

Longest Loss Run

4

Career worst losing streak

Last 540% win rate
WWLLL
Last 1050% win rate— steady
WWLLLWWLWL
OpponentWLTotalWin %Last Met
Nick Burridge Jnr13425%8/7/2026
James Isaac0220%4/24/2026
Gerry Riley11250%8/15/2025
Tony Collier11250%7/21/2025
Martin Small202100%5/16/2025
Anthony Thompson11250%7/19/2024
Brian Lawrence11250%7/5/2024
Chris Morrison11250%5/13/2022
Dave Garlick101100%9/4/2026
Keith Mccracken101100%8/17/2026
Biggest Win
John Roberts (+19)7/24/2026
Heaviest Defeat
Neil Sherbrooke (-19)8/5/2022
Nemesis
Nick Burridge Jnr1-3 H2H
Best Season
202363% · 16 matches
Worst Season
202227% · 15 matches
Form Arc (1st half → 2nd half)
47% → 59%improving
Avg Opponent Rating Faced
101886 known · 1 unknown
vs Strong Opponents (rating ≥ 1000)
19-2543% win rate
vs Weak Opponents (rating < 1000)
27-1564% win rate
League 152.9%
46W·41L·87 played

Debut

Apr 22, 2022

Latest

Sep 4, 2026

Seasons Active

5 (4.4 yr span)

Matches / Season

17.4 (87 total)

Seasons

20222023202420252026