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Jakob Kraege

NINE-TAILS Martial Arts

W–L
4–0
Won and lost rating-eligible matches in the past 12 months.
Gi
1,400
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
4–0
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
1
Silver
0
Bronze
1
Total medals
2
Events with results
2

Full career record

Wins
4
Losses
1
Matches
5
Win rate
80.0%

Ways of winning

Submission
0
Points
1
Decision
1
Disqualification
2

Personal records

Longest winning streak
4
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 0 0%
  • Points 1 25%
  • Decision 1 25%
  • Other recorded result 2 50%

Gi versus No-Gi

Gi

Rating
1400
Record
4–0
Win rate
100%
Submission share
0%

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
1,400
Change over 90 days
-
Highest rating in 12 months
1,400
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,285
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
0%
Effective evidence
3.4
Confidence
54/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Scheduled

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 2 new matches Change +103 Rating 1,400

Rating-period composition

Rating matches
4 +2
Record
4–0 Previous month 2–0
Opponents
4 +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
August 15, 2026 Tung Lam Bui
Grappling Industries HAMBURG Gi Kids / 10 - 11 years / White / -85 lbs
Method Decision 03:00 2–2
Marginal influence +17
Win
August 15, 2026 Muhammad Grada
Grappling Industries HAMBURG Gi Kids / 10 - 11 years / White / -85 lbs
Method Disqualification 0–0
Marginal influence +53
July 2026 2 new matches Change Starting point Rating 1,297

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
July 4, 2026 Dean Gazdzik
COLOGNE SUMMER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / White / 12-13 years / -42 kg
Method Disqualification 00:18 0–0
Marginal influence +31
Win
July 4, 2026 Ruslan Flekler
COLOGNE SUMMER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / White / 12-13 years / -42 kg
Method Points 04:00 19–0
Marginal influence +19
Relevant matches
3.4
Official ranking percentile
-
Performance
-

3.4 weighted matches against 4 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,285
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 2 event votes Selected outcome

Registrations and outcomes

Grappling Industries HAMBURG
U12 · Counts
Gi Kids / 10 - 11 years / White / -85 lbs
  • Competition age 11
  • Registered age: u12
  • Source category: u12
COLOGNE SUMMER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
U12 · Counts
Boys Gi (under 16 y.o.) / White / 12-13 years / -42 kg
  • Competition age 11
  • Registered age: u14
  • Source category: u14

Classification evidence

Why ≤ 37 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

  • ≤ 37 kg 1 competition event Selected outcome
  • ≤ 39 kg 1 competition event

Registrations and outcomes

Grappling Industries HAMBURG
≤ 39 kg · Counts as a competition event
Gi Kids / 10 - 11 years / White / -85 lbs
  • Registered weight class: -85 lbs
  • Source competition limit: -85 lbs

2 matches in the rating period

COLOGNE SUMMER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
≤ 37 kg · Counts as a competition event
Boys Gi (under 16 y.o.) / White / 12-13 years / -42 kg
  • Registered weight class: -37 kg
  • Source competition limit: -37 kg

2 matches in the rating period

Classification evidence

Why White?

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

  • white 4 matches in the rating period Selected outcome

Registrations and outcomes

Grappling Industries HAMBURG
white · Counts as a match
Gi Kids / 10 - 11 years / White / -85 lbs
  • Source belt category: white

2 matches in the rating period

COLOGNE SUMMER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
white · Counts as a match
Boys Gi (under 16 y.o.) / White / 12-13 years / -42 kg
  • Source belt category: white

2 matches in the rating period