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Stefan Janicijevic

Gremlin Jiu Jitsu

W–L
0–6
Won and lost rating-eligible matches in the past 12 months.
Gi
1,121
Rating based on Gi matches in the past 12 months.
No-Gi
1,102
Rating based on No-Gi matches in the past 12 months.
Current form
0–6
Results from the ten most recent rating-eligible matches.
Opponents
3
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
0
Silver
2
Bronze
0
Total medals
2
Events with results
4

Full career record

Wins
1
Losses
9
Matches
10
Win rate
10.0%

Ways of winning

Submission
0
Points
0
Decision
0
Disqualification
0

Personal records

Longest winning streak
1

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
3
Distinct events
3

Ways of winning

  • Submission 0
  • Points 0
  • Decision 0
  • Other recorded result 0

Gi versus No-Gi

Gi

Rating
1121
Record
0–2
Win rate
0%
Submission share
-

No-Gi

Rating
1102
Record
0–4
Win rate
0%
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
1,196
Change over 90 days
+5
Highest rating in 12 months
1,203
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,424
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
50%
Effective evidence
4.3
Confidence
63/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 0–4 0–4 across 4 rematches against 1 repeat opponents.

Rivals

Opponent Head-to-head record Matches
Karen Avahimian 0–4 4

Around this athlete

Athlete Rank Rating
Ilenia Schiavone #2673 1,196
Stefan Janicijevic #2674 1,196
Wolf De Wint #2675 1,196

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 1,196

Rating-period composition

Rating matches
6 0
Record
0–6 Previous month 0–6
Opponents
3 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 0 Rating 1,196

Rating-period composition

Rating matches
6 0
Record
0–6 Previous month 0–6
Opponents
3 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 3 new matches Change -7 Rating 1,196

Rating-period composition

Rating matches
6 +3
Record
0–6 Previous month 0–3
Opponents
3 0
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.
Loss
June 27, 2026 Karen Avahimian
Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament Boys No-Gi / White / Grey / U14 (12-13yrs) / -40 kg
Method Submission 02:07 0–3
Marginal influence -12
Loss
June 27, 2026 Karen Avahimian
Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament Boys No-Gi / White / Grey / U14 (12-13yrs) / -40 kg
Method Points 03:00 0–3
Marginal influence -12
Loss
June 27, 2026 Karen Avahimian
Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament Boys Gi / White / Grey / U14 (12-13yrs) / -40 kg
Method Disqualification 01:20 0–0
Marginal influence -3
May 2026 1 new match · 3 left period Change +1 Rating 1,203

Rating-period composition

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

3 older matches left the 12-month period: 0 won and 3 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
May 24, 2026 Mudaew Zubair
2Brave - Grappling Series 3 Kids 10-12 years / 11-12 years / -40 kg
Method Submission 02:20 0–0
Marginal influence -6
April 2026 No new matches Change 0 Rating 1,202

Rating-period composition

Rating matches
5 0
Record
0–5 Previous month 0–5
Opponents
5 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 +1 Rating 1,202

Rating-period composition

Rating matches
5 0
Record
0–5 Previous month 0–5
Opponents
5 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 1,201

Rating-period composition

Rating matches
5 0
Record
0–5 Previous month 0–5
Opponents
5 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 -1 Rating 1,196

Rating-period composition

Rating matches
5 0
Record
0–5 Previous month 0–5
Opponents
5 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 No new matches Change +3 Rating 1,197

Rating-period composition

Rating matches
5 0
Record
0–5 Previous month 0–5
Opponents
5 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.

November 2025 No new matches Change +3 Rating 1,194

Rating-period composition

Rating matches
5 0
Record
0–5 Previous month 0–5
Opponents
5 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.

October 2025 No new matches Change 0 Rating 1,191

Rating-period composition

Rating matches
5 0
Record
0–5 Previous month 0–5
Opponents
5 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.

September 2025 2 new matches Change +90 Rating 1,191

Rating-period composition

Rating matches
5 +2
Record
0–5 Previous month 0–3
Opponents
5 +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.
Loss
September 14, 2025 Mansur Shamilov
ADCC AUSTRIAN NATIONALS OPEN 2025 Boys 11-12 years / Beginner / -40 kg
Method Submission 01:30 0–0
Marginal influence -12
Loss
September 14, 2025 Karen Avahimian
ADCC AUSTRIAN NATIONALS OPEN 2025 Boys 11-12 years / Beginner / -40 kg
Method Submission 02:19 0–0
Marginal influence -12
Relevant matches
4.3
Official ranking percentile
Top 88%
Performance
-

4.3 weighted matches against 3 different opponents across 3 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,424
Repeated-opponent share
50.0%
Network connectivity
80.9%

Classification evidence

Why U14?

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

  • U14 2 event votes Selected outcome

Registrations and outcomes

Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament
U14 · Counts
Boys No-Gi / White / Grey / U14 (12-13yrs) / -40 kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14
Boys Gi / White / Grey / U14 (12-13yrs) / -40 kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14
2Brave - Grappling Series 3
U14 · Counts
Kids 10-12 years / 11-12 years / -40 kg
  • Competition age 13
ADCC AUSTRIAN NATIONALS OPEN 2025
Does not count
Boys 11-12 years / Beginner / -40 kg
  • Competition age 12

Classification evidence

Why ≤ 40 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

  • ≤ 40 kg 3 competition events Selected outcome

Registrations and outcomes

Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament
≤ 40 kg · Counts as a competition event
Boys No-Gi / White / Grey / U14 (12-13yrs) / -40 kg
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

2 matches in the rating period

Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament
≤ 40 kg · Counts as a competition event
Boys Gi / White / Grey / U14 (12-13yrs) / -40 kg
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

1 match in the rating period

2Brave - Grappling Series 3
≤ 40 kg · Counts as a competition event
Kids 10-12 years / 11-12 years / -40 kg
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

1 match in the rating period

ADCC AUSTRIAN NATIONALS OPEN 2025
≤ 40 kg · Counts as a competition event
Boys 11-12 years / Beginner / -40 kg
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

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 3 matches in the rating period Selected outcome

Registrations and outcomes

Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament
grey · Counts as a match
Boys No-Gi / White / Grey / U14 (12-13yrs) / -40 kg
  • Source belt category: grey

2 matches in the rating period

Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament
grey · Counts as a match
Boys Gi / White / Grey / U14 (12-13yrs) / -40 kg
  • Source belt category: grey

1 match in the rating period