TeamLuiz Palharez

TournamentFUJI BJJ Jacksonville, FL Winter Championship - Feb 2026

[ grey / Youth ]

Arete Calderon

Jits

3,721Prodigy

~1,379 Jits to S-Tier

+1080Last event: Feb 28, 2026

#2,824

Overall

Top 3%

Percentile

#1,478

grey Belt

Record

28-1270% Win Rate

28 Wins12 Losses

5-0 Last 5+10 Streak

Trophy Case

5 GoldNew Breed 3 · FUJIBJJ 2

FUJIBJJ JACKSONVILLE, FL GIFeb 28, 2026

FUJIBJJ JACKSONVILLE, FL NO-GIFeb 28, 2026

NEW BREED JACKSONVILLE YEAR NO-GIJan 10, 2026

NEW BREED JACKSONVILLE SPRING GIApr 5, 2025

NEW BREED JACKSONVILLE YEAR NO-GIJan 11, 2025

Fighter Intelligence

7 Tournaments

Medals

12Medals

across 7 tournaments

Gold 5

Silver 6

Bronze 1

42% Gold Rate

Belt Avg 41%

What this means42% of tournament entries result in gold — 1 points above the belt average. Strong medal conversion with room to grow.

Finishing Ability

68%

Subs

Submission 19

Points 9

Other 0

Belt Avg 60%

+8 pts vs belt avg

What this means68% of wins by submission — 8 points above the belt average. This fighter has elite finishing ability for their rank.

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Advanced Analytics

AI Calculated

Growth Trajectory

DVI

Dominant

Dominant — winning at an elite level

Growing faster than 89% of peers

Win Quality

Giant Killer

Clutch Score: +15.1%

Close Wins

Losses

Best win: Beat Ethan Gregory Whyte (1681 pts higher)

40 matches analyzed

Format Split

BALANCED

15 Gi25 NoGi

11W-4L73%

NoGi

17W-8L68%

Sub Rate

Gi 53%NoGi 44%

5% win rate delta — Gi stronger

Segment Analysis

Malegrey BeltAges 10-1129,089 Fighters

Comparing to 29,089 grey belt fighters

Win Rate

70%avg 65%

AVG

+5 pts vs avg

Sub Rate

68%avg 60%

AVG

+7 pts vs avg

Gold Rate

57%avg 41%

AVG

+16 pts vs avg

What This Means

Ranked #1478 of 29,089 grey belts. 70% win rate across 40 matches.

Tale of the Tape

Fighter History

40 matches

Result	Method	Fighter	JITS	Academy	Bracket	Tournament	Format	Date
W	DEC	Aaron Ardelean	1263+70	Logic BJJ Jax	Grey 8-9 · Intermediate · Under 80lbs	FUJIBJJJacksonville, FL Winter	NoGi	Feb 28, 2026
W	SUB	Nolan Fuller	1896+150	Roberto Traven BJJ	Grey 8-9 · Intermediate · Under 80lbs	FUJIBJJJacksonville, FL Winter	NoGi	Feb 28, 2026
W	SUB	Jonathan Mellen	1056+130	Kaiju Jiujitsu	Grey 8-9 · Intermediate · Under 80lbs	FUJIBJJJacksonville, FL Winter	NoGi	Feb 28, 2026
W	SUB	Elijah Tinoco	2188+180	Gracie Barra Jacksonville	- 9 & Under · Under 75lbs	FUJIBJJJacksonville, FL Winter	NoGi	Feb 28, 2026
W	SUB	Elijah Tinoco	2188+180	Gracie Barra Jacksonville	- 9 & Under · Under 75lbs	FUJIBJJJacksonville, FL Winter	NoGi	Feb 28, 2026
W	SUB	Jonathan Mellen	1056+80	Kaiju Jiujitsu	Grey 8-9 · Under 80lbs	FUJIBJJJacksonville, FL Winter	Gi	Feb 28, 2026
W	SUB	Aaron Ardelean	1263+110	Logic BJJ Jax	Grey 8-9 · Under 80lbs	FUJIBJJJacksonville, FL Winter	Gi	Feb 28, 2026
W	SUB	Nolan Fuller	1896+180	Roberto Traven BJJ	Grey 8-9 · Under 80lbs	FUJIBJJJacksonville, FL Winter	Gi	Feb 28, 2026
W	PTS	Naomi Rodriguez	3510+230	Jean Jacques Machado	- 10-11 · Advanced · 6 Years and Over Advance · Featherweight (76-85 Lbs.)	NEWBDJACKSONVILLE NEW YEAR OPEN	NoGi	Jan 10, 2026
W	SUB	Naomi Rodriguez	3510+380	Jean Jacques Machado	- 10-11 · Advanced · 6 Years and Over Advance · Featherweight (76-85 Lbs.)	NEWBDJACKSONVILLE NEW YEAR OPEN	NoGi	Jan 10, 2026

Rival Fighters

Nolan Fuller.jits

Roberto Traven BJJ

H2H3-0

Naomi Rodriguez.jits

Jean Jacques Machado

H2H2-1

Cruz Muszynski.jits

Unknown Academy

H2H3-0

Scouting Report

Luiz Palharez →

Data Sources

Matches40

Placements12

Tournaments7

Medals🥇 5🥈 6🥉 1

Sources

FUJIBJJNEWBDADCC

First MatchJan 2025

Last MatchFeb 2026

Stats verified from completed tournaments only, may not represent a fighter's true record.

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About

Arete Calderon is a Grey belt from Luiz Palharez competing out of an unlisted location with a 1803 JITS rating and 3 gold medals across 5 tournaments. Their 53% submission rate ranks in the top 29% of Grey belts — 8 points above the 45% belt average — and their 60% gold medal rate doubles the 30% belt standard. Calderon holds the 71st percentile among Grey belts and ranks #12786 globally, placing them in the Prospect tier.

All 17 of Calderon's wins came against higher-rated opponents, including a notable victory over Gabriel B. Colon (2049-point gap). Their rating trend shows building_momentum at -167.5 pts/month, placing them in the 3rd percentile for development velocity — indicating recent stagnation despite strong fundamentals. Calderon competes across ADCC and NEWBREED events, with a significant format split: 1670 rating in Gi (10 matches) versus 1085 in No-Gi (17 matches), suggesting stronger technical execution in traditional ruleset competition.

Frequently Asked Questions

Arete Calderon has a 28-12 competition record across 40 matches in 7 tournaments.

Arete Calderon is ranked #2824 overall and #1478 among grey belt competitors on Jits.gg.

Arete Calderon has earned 5 gold, 6 silver, 1 bronze medals across 7 tournaments.

Arete Calderon trains at Luiz Palharez and competes as a grey belt.

Arete Calderon has a 68% submission rate and a 70% win rate across 40 matches.

Arete Calderon is ranked #1478 among grey belt competitors on Jits.gg.

Arete Calderon's current Jits rating is 3721. Use the Rating Simulator on Arete Calderon's profile to see how a win or loss against any opponent would affect their rating. Factors include opponent strength, match method (submission vs points), and margin of victory.