GRAY

Zayn Chamma

— · 3–3 · 100% SUB

FIGHTER CARD · MONOGRAPH SERIES 01

№ 646816

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POWER LEVEL
1,842
PROSPECT
RECORD
3–3
50% Win Rate
MEDALS
18
8🥇 5🥈 5🥉
TOURNAMENTS
13
6 matches
OFFICIAL PROFILES Smoothcomp

PERFORMANCE PATTERNS

6 MATCHES ANALYZED
PERFORMANCE PATTERNS Log your own data for deeper insights →
AM vs PM WIN RATE
67%AM2-133%PM1-2

Performs 34% better in morning brackets.

DAYS REST → WIN RATE
67%56d+

Win rate by days elapsed since previous event.

Are you this athlete? Log your training data to see how your sleep, fatigue, and recovery correlate with these results — private to you only.

FIGHTER ANALYTICS

13 TOURNAMENTS

MEDALS

18
MEDALS
across 13 tournaments
8 Gold
5 Silver
5 Bronze
62% Gold Rate

WHAT THIS MEANS 62% of 13 tournament entries resulted in gold.

FINISHING ABILITY

50% FROM
WINS
Submission 3
Points 0
Other 0
100% Sub Rate

WHAT THIS MEANS 3 of 3 wins came by submission.

FORMAT SPLIT GI ONLY

Gi 67%
NoGi —
Sub Rate 100%

SAMPLE 3 Gi · 0 NoGi rated matches

TROPHY CASE 18

🥈
Grappling Industries Sydney
Gi Kids / Grey / 10 - 11 years / -75 lbs · 4-person bracket
🥇
Grappling Industries Sydney
No Gi Kids / Intermediate (Grey) / 10 - 11 years / -65 lbs · 2-person bracket
🥈
Grappling Industries Sydney
No Gi Kids / Intermediate (Grey) / 10 - 11 years / -75 lbs · 3-person bracket
🥉
Grappling Industries Sydney
Gi Kids / Grey / 10 - 11 years / -75 lbs · 3-person bracket
🥇
Grappling Industries Sydney
No Gi Kids / Intermediate (Grey) / 10 - 11 years / -75 lbs · 4-person bracket
🥇
Grappling Industries Sydney
No Gi Kids / Intermediate (Grey) / 10 - 11 years / -75 lbs · 4-person bracket

TALE OF THE TAPE UPCOMING

No upcoming events scheduled.

POWER LEVEL PROSPECT

1,842
Base 1500
Medals (17) +314
Matches (3W 3L) +28
Confidence 100%

HOW WE CALCULATE Cached v0.2 rating. 17 medals, 6 matches. Recomputed nightly. Weights account for federation tier (IBJJF/ADCC heavier than weekly local meets) and recency (last 12 months full weight, decaying to 0.4 at 36 months+).

BRACKET STYLE PERFORMANCE BY FORMAT

SINGLE ELIM 50% 3/6

WHAT THIS MEANS Round-robin formats give more matches but easier brackets; single-elim is one mistake from elimination. Compare to find their best stage.

RULESET ADAPTATION ACROSS POINT/SUB SYSTEMS

IBJJF POINTS 50% 3/6

WHAT THIS MEANS Win rate by ruleset. Top submission per ruleset hints at the athlete's go-to attack.

FEDERATION SPLIT 2 ORGS

AJP 67% 2–1
GI 33% 1–2

WHAT THIS MEANS 67% under AJP rules, 33% under GI.

TRAVEL IMPACT HOME vs AWAY

Home gym state unknown — travel split needs a gym on file.

WHAT THIS MEANS Home-state vs out-of-state win rate. Gym-distance buckets coming once gyms are geocoded.

RECORD SNAPSHOT

3–3
Tournaments13
Matches rated6 / 6
Medals18

FIGHTER HISTORY 6 matches

RESULT METHOD OPPONENT DIVISION TOURNAMENT FORMAT DATE
L POI Ratmir Ugrin Boys GI / Infant / Grey / 30KG Abu Dhabi World Youth Jiu-Jitsu Championship 2025 GI Nov 16, 2025
W SUB Aliaskar Kenzhalin Boys GI / Infant / Grey / 30KG Abu Dhabi World Youth Jiu-Jitsu Championship 2025 GI Nov 16, 2025
W SUB Christopher Charles Boys GI / Infant / Grey / 30KG Abu Dhabi World Youth Jiu-Jitsu Championship 2025 GI Nov 16, 2025
L POI Meekoh Grant Gi Kids / White / 8 - 9 years / -65 lbs Grappling Industries Sydney BOTH Jan 22, 2023
L SUB Zakariya Chamma Gi Kids / White / 8 - 9 years / -65 lbs Grappling Industries Sydney BOTH Jan 22, 2023
W SUB Payten McCarvil Gi Kids / White / 8 - 9 years / -65 lbs Grappling Industries Sydney BOTH Jan 22, 2023

ABOUT

Zayn Chamma is a gray belt competitor with a 3–3 record across 13 tournaments and 18 medals (8 gold, 5 silver, 5 bronze). Submission specialist.

ADVANCED ANALYTICS

6 MATCHES · LIVE
FINISHING ABILITY 3WINS
100%SUB RATE
Sub 3 Pts 0 Adv 0 Dec 0
WIN RATE BY OPPONENT TIER 6RATED MATCHES
0%NOVICE0-050%CONTENDER3-30%PROSPECT0-00%ELITE0-00%APEX0-0
DAY OF WEEK · WIN RATE
SUN
—
0-0
MON
67%
2-1
TUE
—
0-0
WED
—
0-0
THU
—
0-0
FRI
—
0-0
SAT
33%
1-2
CAREER TRAJECTORY · POWER LEVEL OVER TIME 1842NOW
FORMAT SPLIT
GI 67%3
NoGi 0%0
Both 33%3