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João Feitosa

HAUSE739 JIU-JITSU

W–L
4–4
Won and lost rating-eligible matches in the past 12 months.
Gi
1,274
Rating based on Gi matches in the past 12 months.
No-Gi
1,261
Rating based on No-Gi matches in the past 12 months.
Current form
4–4
Results from the ten most recent rating-eligible matches.
Opponents
4
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
2
Silver
1
Bronze
2
Total medals
5
Events with results
3

Full career record

Wins
5
Losses
5
Matches
10
Win rate
50.0%

Ways of winning

Submission
2
Points
1
Decision
0
Disqualification
1

Personal records

Longest winning streak
5
Longest submission streak
1
Longest gold streak
1

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
4
Distinct events
2

Ways of winning

  • Submission 2 50%
  • Points 1 25%
  • Decision 0 0%
  • Other recorded result 1 25%

Gi versus No-Gi

Gi

Rating
1274
Record
2–2
Win rate
50%
Submission share
50%

No-Gi

Rating
1261
Record
2–2
Win rate
50%
Submission share
50%

Win quality

Grouped by pre-match win probability. This provides context and does not award an extra rating bonus.

As underdog 0–0 Less than 35% expected win probability before the match.
Even match 0–0 Between 35% and 65% expected win probability before the match.
As favourite 0–0 More than 65% expected win probability before the match.

Development

Rating and development

The same published rating, supported by trend, opponent strength and evidence quality.

Current rating
1,345
Change over 90 days
-27
Highest rating in 12 months
1,374
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,390
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
50%
Effective evidence
6.7
Confidence
73/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 4–4 4–4 across 8 rematches against 4 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #211 Diyan Demirov · HANNOVER WINTER OPEN 2025 I EUROPEAN CUP Pts 5–2
  2. #1262 Christian Graf · HANNOVER WINTER OPEN 2025 I EUROPEAN CUP Sub 01:42 4–0 Earlier · Sub 02:46 9–0 December 20, 2025 · HANNOVER WINTER OPEN 2025 I EUROPEAN CUP

Full career

  1. #211 Diyan Demirov · HANNOVER WINTER OPEN 2025 I EUROPEAN CUP Pts 5–2
  2. #1262 Christian Graf · HANNOVER WINTER OPEN 2025 I EUROPEAN CUP Sub 01:42 4–0 Earlier · Sub 02:46 9–0 December 20, 2025 · HANNOVER WINTER OPEN 2025 I EUROPEAN CUP

Rivals

Opponent Head-to-head record Matches
Christian Graf 2–0 2
Diyan Demirov 2–0 2

Around this athlete

Athlete Rank Rating
João Feitosa #679 1,345
Haroun Kodry #680 1,345

Recent tournaments

Calculation details

Rating breakdown for the past 12 months

See the published month-end rating and the rating-eligible matches added in each month. Open a month for details.

August 2026 No new matches Change -1 Rating 1,345

Rating-period composition

Rating matches
8 0
Record
4–4 Previous month 4–4
Opponents
4 0
Events
2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

July 2026 No new matches Change -1 Rating 1,346

Rating-period composition

Rating matches
8 0
Record
4–4 Previous month 4–4
Opponents
4 0
Events
2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

June 2026 4 new matches · 1 left period Change -34 Rating 1,347

Rating-period composition

Rating matches
8 +3
Record
4–4 Previous month 4–1
Opponents
4 +1
Events
2 0

1 older matches left the 12-month period: 0 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Loss
June 27, 2026 Peter Müller
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys No-Gi (under 16 y.o.) / Orange / 14-15 years / -62 kg
Method Submission 02:16 0–9
Marginal influence -9
Loss
June 27, 2026 Jonathan Ackermann
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys No-Gi (under 16 y.o.) / Orange / 14-15 years / -62 kg
Method Decision 04:00 0–0
Marginal influence -24
Loss
June 27, 2026 Jonathan Ackermann
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys Gi (under 16 y.o.) / Orange / 14-15 years / -62 kg
Method Points 04:00 0–2
Marginal influence -14
Loss
June 27, 2026 Peter Müller
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys Gi (under 16 y.o.) / Orange / 14-15 years / -62 kg
Method Submission 03:47 0–9
Marginal influence -12
May 2026 No new matches Change +2 Rating 1,381

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
3 0
Events
2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

April 2026 No new matches Change 0 Rating 1,379

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
3 0
Events
2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

March 2026 No new matches Change 0 Rating 1,379

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
3 0
Events
2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

February 2026 No new matches Change +5 Rating 1,379

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
3 0
Events
2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

January 2026 No new matches Change 0 Rating 1,374

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
3 0
Events
2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

December 2025 4 new matches Change +242 Rating 1,374

Rating-period composition

Rating matches
5 +4
Record
4–1 Previous month 0–1
Opponents
3 +2
Events
2 +1

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Win
December 20, 2025 Diyan Demirov
HANNOVER WINTER OPEN 2025 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / White / 12-13 years / -55 kg
Method Disqualification 00:38 0–0
Marginal influence +27
Win
December 20, 2025 Christian Graf
HANNOVER WINTER OPEN 2025 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / White / 12-13 years / -55 kg
Method Submission 01:42 4–0
Marginal influence +11
Win
December 20, 2025 Christian Graf
HANNOVER WINTER OPEN 2025 I EUROPEAN CUP Boys Gi (under 16 y.o.) / White / 12-13 years / -55 kg
Method Submission 02:46 9–0
Marginal influence +15
Win
December 20, 2025 Diyan Demirov
HANNOVER WINTER OPEN 2025 I EUROPEAN CUP Boys Gi (under 16 y.o.) / White / 12-13 years / -55 kg
Method Points 04:00 5–2
Marginal influence +22
November 2025 No new matches Change +1 Rating 1,132

Rating-period composition

Rating matches
1 0
Record
0–1 Previous month 0–1
Opponents
1 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

October 2025 No new matches Change +3 Rating 1,131

Rating-period composition

Rating matches
1 0
Record
0–1 Previous month 0–1
Opponents
1 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

September 2025 No new matches Change -1 Rating 1,128

Rating-period composition

Rating matches
1 0
Record
0–1 Previous month 0–1
Opponents
1 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

Relevant matches
6.7
Official ranking percentile
Top 46%
Performance
-

6.7 weighted matches against 4 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,390
Repeated-opponent share
50.0%
Network connectivity
87.6%

Classification evidence

Why U16?

Within the published period from 2025-09-01 through 2026-08-31, only competition ages recorded at events in the calculation year determine this outcome, with at most one vote per event. Without such an age, the most recent unambiguous earlier competition age is projected to the calculation year; bracket evidence is the final fallback. The newest evidence breaks a tie.

Evidence outcome

  • U16 2 event votes Selected outcome

Registrations and outcomes

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
U16 · Counts
Boys No-Gi (under 16 y.o.) / Orange / 14-15 years / -62 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16
Boys Gi (under 16 y.o.) / Orange / 14-15 years / -62 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
U16 · Counts
Boys No-Gi (under 16 y.o.) / Grey / 14-15 years / -56 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16
Boys Gi (under 16 y.o.) / Grey / 14-15 years / -56 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16
HANNOVER WINTER OPEN 2025 I EUROPEAN CUP
Does not count
Boys No-Gi (under 16 y.o.) / White / 12-13 years / -55 kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14
Boys Gi (under 16 y.o.) / White / 12-13 years / -55 kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14

Classification evidence

Why ≤ 55 kg?

This outcome uses at most one unambiguous upper weight limit per completed ranking event from 2025-09-01 through 2026-08-31. Only the three most recent eligible events are considered, and the lightest verified upper limit is selected. A higher division is not treated as measured body weight.

Evidence outcome

  • ≤ 55 kg 1 competition event Selected outcome
  • ≤ 62 kg 1 competition event

Registrations and outcomes

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
≤ 62 kg · Counts as a competition event
Boys No-Gi (under 16 y.o.) / Orange / 14-15 years / -62 kg
  • Registered weight class: -62 kg
  • Source competition limit: -62 kg

2 matches in the rating period

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
≤ 62 kg · Counts as a competition event
Boys Gi (under 16 y.o.) / Orange / 14-15 years / -62 kg
  • Registered weight class: -62 kg
  • Source competition limit: -62 kg

2 matches in the rating period

FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
Does not count
Boys No-Gi (under 16 y.o.) / Grey / 14-15 years / -56 kg
  • Registered weight class: -56 kg
  • Source competition limit: -56 kg

No matches in the rating period · no valid weight evidence

FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
Does not count
Boys Gi (under 16 y.o.) / Grey / 14-15 years / -56 kg
  • Registered weight class: -56 kg
  • Source competition limit: -56 kg

No matches in the rating period · no valid weight evidence

HANNOVER WINTER OPEN 2025 I EUROPEAN CUP
≤ 55 kg · Counts as a competition event
Boys No-Gi (under 16 y.o.) / White / 12-13 years / -55 kg
  • Registered weight class: -55 kg
  • Source competition limit: -55 kg

2 matches in the rating period

HANNOVER WINTER OPEN 2025 I EUROPEAN CUP
≤ 55 kg · Counts as a competition event
Boys Gi (under 16 y.o.) / White / 12-13 years / -55 kg
  • Registered weight class: -55 kg
  • Source competition limit: -55 kg

2 matches in the rating period

Classification evidence

Why Orange?

This outcome uses the belt category of every rating-eligible match from 2025-09-01 through 2026-08-31. The most-fought category is selected; the newest evidence breaks a tie.

Evidence outcome

  • orange 4 matches in the rating period Selected outcome
  • white 4 matches in the rating period

Registrations and outcomes

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
orange · Counts as a match
Boys No-Gi (under 16 y.o.) / Orange / 14-15 years / -62 kg
  • Source belt category: orange

2 matches in the rating period

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
orange · Counts as a match
Boys Gi (under 16 y.o.) / Orange / 14-15 years / -62 kg
  • Source belt category: orange

2 matches in the rating period

HANNOVER WINTER OPEN 2025 I EUROPEAN CUP
white · Counts as a match
Boys No-Gi (under 16 y.o.) / White / 12-13 years / -55 kg
  • Source belt category: white

2 matches in the rating period

HANNOVER WINTER OPEN 2025 I EUROPEAN CUP
white · Counts as a match
Boys Gi (under 16 y.o.) / White / 12-13 years / -55 kg
  • Source belt category: white

2 matches in the rating period