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David Vitor Pereira Lavinas

Helios Project

W–L
2–0
Won and lost rating-eligible matches in the past 12 months.
Gi
1,292
Rating based on Gi matches in the past 12 months.
No-Gi
-
Rating based on No-Gi matches in the past 12 months.
Current form
2–0
Results from the ten most recent rating-eligible matches.
Opponents
2
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
4
Silver
5
Bronze
2
Total medals
11
Events with results
10

Full career record

Wins
17
Losses
9
Matches
26
Win rate
65.4%

Ways of winning

Submission
8
Points
6
Decision
1
Disqualification
0

Personal records

Longest winning streak
6
Longest submission streak
2
Longest gold streak
2
Largest recorded points win
14–0

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
2
Unique opponents
2
Distinct events
1

Ways of winning

  • Submission 2 100%
  • Points 0 0%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1292
Record
2–0
Win rate
100%
Submission share
100%

No-Gi

Rating
-
Record
-
Win rate
-
Submission share
-

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
1,292
Change over 90 days
-74
Highest rating in 12 months
1,414
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,207
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
0%
Effective evidence
1.7
Confidence
32/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 8–0 8–0 across 8 rematches against 3 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

No win over a currently ranked opponent in this period.

Full career

  1. #1390 Jamie Hein · GERMAN NATIONAL KIDS OPEN CHAMPIONSHIP 2025 Sub 00:49 7–0

Rivals

Opponent Head-to-head record Matches
Maximilian Wolf 4–0 4
Luka Gebauer 2–0 2
Yannick Schulz 2–0 2

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 0 Rating 1,292

Rating-period composition

Rating matches
2 0
Record
2–0 Previous month 2–0
Opponents
2 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.

July 2026 No new matches Change 0 Rating 1,292

Rating-period composition

Rating matches
2 0
Record
2–0 Previous month 2–0
Opponents
2 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.

June 2026 No new matches · 2 left period Change -24 Rating 1,292

Rating-period composition

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

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

May 2026 No new matches · 2 left period Change -19 Rating 1,316

Rating-period composition

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

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

April 2026 No new matches Change -6 Rating 1,335

Rating-period composition

Rating matches
6 0
Record
4–2 Previous month 4–2
Opponents
6 0
Events
3 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 +1 Rating 1,341

Rating-period composition

Rating matches
6 0
Record
4–2 Previous month 4–2
Opponents
6 0
Events
3 0

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

February 2026 2 new matches · 1 left period Change +38 Rating 1,340

Rating-period composition

Rating matches
6 +1
Record
4–2 Previous month 3–2
Opponents
6 +1
Events
3 0

1 older matches left the 12-month period: 1 won and 0 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.
Win
February 7, 2026 Adrian Fink
COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Orange / 14-15 years / -72 kg
Method Submission 02:28 4–0
Marginal influence +32
Win
February 7, 2026 Maximilian Wolf
COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Orange / 14-15 years / -72 kg
Method Submission 03:40 12–0
Marginal influence +46
January 2026 No new matches Change -9 Rating 1,302

Rating-period composition

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

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

December 2025 No new matches · 3 left period Change -77 Rating 1,311

Rating-period composition

Rating matches
5 -3
Record
3–2 Previous month 6–2
Opponents
5 -2
Events
3 -1

3 older matches left the 12-month period: 3 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

November 2025 No new matches Change -3 Rating 1,388

Rating-period composition

Rating matches
8 0
Record
6–2 Previous month 6–2
Opponents
7 0
Events
4 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 · 3 left period Change -24 Rating 1,391

Rating-period composition

Rating matches
8 -3
Record
6–2 Previous month 8–3
Opponents
7 -2
Events
4 -1

3 older matches left the 12-month period: 2 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

September 2025 No new matches Change +1 Rating 1,415

Rating-period composition

Rating matches
11 0
Record
8–3 Previous month 8–3
Opponents
9 0
Events
5 0

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

Relevant matches
1.7
Official ranking percentile
-
Performance
-

1.7 weighted matches against 2 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,207
Repeated-opponent share
0.0%
Network connectivity
0.1%

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 1 event vote Selected outcome

Registrations and outcomes

COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
U16 · Counts
Boys Gi (under 16 y.o.) / Orange / 14-15 years / -72 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 72 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

  • ≤ 72 kg 1 competition event Selected outcome

Registrations and outcomes

COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
≤ 72 kg · Counts as a competition event
Boys Gi (under 16 y.o.) / Orange / 14-15 years / -72 kg
  • Registered weight class: -72 kg
  • Source competition limit: -72 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 2 matches in the rating period Selected outcome

Registrations and outcomes

COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
orange · Counts as a match
Boys Gi (under 16 y.o.) / Orange / 14-15 years / -72 kg
  • Source belt category: orange

2 matches in the rating period