TopBJJ Index Youth
Language selector
Menu
BE

Rafael Lubbert

Brasa Belgium

W–L
4–3
Won and lost rating-eligible matches in the past 12 months.
Gi
1,295
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
4–3
Results from the ten most recent rating-eligible matches.
Opponents
7
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
3
Silver
3
Bronze
2
Total medals
8
Events with results
8

Full career record

Wins
16
Losses
12
Matches
28
Win rate
57.1%

Ways of winning

Submission
1
Points
14
Decision
0
Disqualification
0

Personal records

Longest winning streak
10
Longest submission streak
1
Longest gold streak
2
Largest recorded points win
21–0

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
2
Unique opponents
7
Distinct events
3

Ways of winning

  • Submission 1 25%
  • Points 3 75%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1295
Record
4–3
Win rate
57%
Submission share
25%

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
1,295
Change over 90 days
-94
Highest rating in 12 months
1,403
Performance versus expectation
+5.4 pp
Schedule strength
Top 87%
Average opponent rating
1,261
Weighted win rate
56%
Expected win rate
51%
Repeat-opponent share
0%
Effective evidence
5.5
Confidence
73/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 2–0 2–0 across 2 rematches against 1 repeat opponents.

Top 10 highest-ranked defeated opponents

Rivals

Opponent Head-to-head record Matches
Karthik Nambiar 2–0 2

Around this athlete

Athlete Rank Rating
Jefta Vis #922 1,295
Rafael Lubbert #923 1,295
Pierre-Antoine Puy #924 1,294

Recent tournaments

  1. The Future League 8 – Gi & No-Gi

    November 30, 2025 · 08 ; Gi · ≤07 kg
    Gi 4–2

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 1,295

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
7 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.

July 2026 No new matches Change +1 Rating 1,294

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
7 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.

June 2026 No new matches Change -3 Rating 1,293

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
7 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.

May 2026 No new matches Change 0 Rating 1,296

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
7 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.

April 2026 No new matches Change 0 Rating 1,296

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
7 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 1,296

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
7 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 No new matches Change +1 Rating 1,295

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
7 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.

January 2026 No new matches Change -2 Rating 1,294

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
7 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 Change +1 Rating 1,296

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
7 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.

November 2025 5 new matches · 2 left period Change +37 Rating 1,295

Rating-period composition

Rating matches
7 +3
Record
4–3 Previous month 1–3
Opponents
7 +3
Events
3 +1

2 older matches left the 12-month period: 0 won and 2 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
November 30, 2025 Lucas Tanoue
The Future League 8 – Gi & No-Gi Gi-07
Method Points 03:00 0–0
Marginal influence +33
Win
November 30, 2025 Ilias Lorenzo Bloos
The Future League 8 – Gi & No-Gi Gi-07
Method Points 03:00 12–0
Marginal influence +22
Win
November 30, 2025 Amine El Abdellaoui
The Future League 8 – Gi & No-Gi Gi-07
Method Points 03:00 6–0
Marginal influence +14
Loss
November 30, 2025 Adonis Maxhuni
The Future League 8 – Gi & No-Gi Gi-07
Method Points 03:00 0–4
Marginal influence -22
Loss
November 22, 2025 Isaac GREGORE
BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS Boys Gi / White-Grey / 8-9 yrs / -30 kg
Method Points 03:00 2–4
Marginal influence -22
October 2025 No new matches · 5 left period Change -145 Rating 1,258

Rating-period composition

Rating matches
4 -5
Record
1–3 Previous month 6–3
Opponents
4 -5
Events
2 -1

5 older matches left the 12-month period: 5 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

September 2025 2 new matches Change +14 Rating 1,403

Rating-period composition

Rating matches
9 +2
Record
6–3 Previous month 5–2
Opponents
9 +2
Events
3 +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
September 20, 2025 Nolan Polman Varenne
BRUSSELS KID (-16y) FBJJB OPEN 1 - Gi & NoGi 20.09.2025 BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / - 30kg* (cat2 : 8-9-10)
Method Submission 00:55 7–0
Marginal influence +18
Loss
September 20, 2025 Mesa Vermin
BRUSSELS KID (-16y) FBJJB OPEN 1 - Gi & NoGi 20.09.2025 BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / - 30kg* (cat2 : 8-9-10)
Method Points 02:30 2–3
Marginal influence -28
Relevant matches
5.5
Official ranking percentile
Top 62%
Performance
5.4 pp above expectation

5.5 weighted matches against 7 different opponents across 3 events

Weighted win rate
56.2%
Expected win rate
50.8%
Average opponent rating
1,261
Repeated-opponent share
0.0%
Network connectivity
87.6%

Classification evidence

Why U12?

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

  • U12 1 event vote Selected outcome

Registrations and outcomes

The Future League 8 – Gi & No-Gi
U12 · Counts
Gi-07
  • Competition age 9
  • Registered age: u12
  • Source category: u12
08
  • Competition age 9
  • Registered age: u12
  • Source category: u12
BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS
Does not count
Boys Gi / White-Grey / 8-9 yrs / -30 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
BRUSSELS KID (-16y) FBJJB OPEN 1 - Gi & NoGi 20.09.2025
Does not count
BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / - 30kg* (cat2 : 8-9-10)
  • Competition age 9

Classification evidence

Why ≤ 30 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

  • ≤ 30 kg 2 competition events Selected outcome

Registrations and outcomes

The Future League 8 – Gi & No-Gi
Does not count
Gi-07

4 matches in the rating period · weight class could not be normalized reliably

The Future League 8 – Gi & No-Gi
Does not count
08

No matches in the rating period · no valid weight evidence

BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS
≤ 30 kg · Counts as a competition event
Boys Gi / White-Grey / 8-9 yrs / -30 kg
  • Registered weight class: -30 kg
  • Source competition limit: -30 kg

1 match in the rating period

BRUSSELS KID (-16y) FBJJB OPEN 1 - Gi & NoGi 20.09.2025
≤ 30 kg · Counts as a competition event
BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / - 30kg* (cat2 : 8-9-10)
  • Registered weight class: - 30kg (cat2 : 8-9-10)
  • Source competition limit: - 30kg (cat2 : 8-9-10)

2 matches in the rating period

Classification evidence

Why Grey?

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

  • grey 1 match in the rating period Selected outcome

Registrations and outcomes

BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS
grey · Counts as a match
Boys Gi / White-Grey / 8-9 yrs / -30 kg
  • Source belt category: grey

1 match in the rating period