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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

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
15 Jul16 Jun13 May26 Jul6 Jun15 Aug5 Jun4 Sept-12510
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