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Jeremy Prison

Fighters Playground

W–L
0–1
Won and lost rating-eligible matches in the past 12 months.
Gi
-
Rating based on Gi matches in the past 12 months.
No-Gi
1,125
Rating based on No-Gi matches in the past 12 months.
Current form
0–1
Results from the ten most recent rating-eligible matches.
Opponents
1
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

4
Indexed competition matches
Date Opponent Result Event Division
2026-01-31 Ben Reinisch
Loss
LET´S ROLL HENNEF I EBI SUB-ONLY No-Gi · Teens Boys No-Gi / Beginner / 16-17 years / -76 kg
2025-05-31 Louis Lang
Loss
LET`S ROLL I EBI SUB-ONLY No-Gi · Teens Boys No-Gi / Mixed / 15-17 years / -70 kg
2025-05-31 Unknown User
Win
LET`S ROLL I EBI SUB-ONLY No-Gi · Teens Boys No-Gi / Mixed / 15-17 years / -70 kg
2025-05-31 Leon Auer
Loss
LET`S ROLL I EBI SUB-ONLY No-Gi · Teens Boys No-Gi / Mixed / 15-17 years / -70 kg

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 1,125

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.

July 2026 No new matches Change 0 Rating 1,125

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.

June 2026 No new matches Change -1 Rating 1,125

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.

May 2026 No new matches · 3 left period Change -25 Rating 1,126

Rating-period composition

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

3 older matches left the 12-month period: 1 won and 2 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 0 Rating 1,151

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
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.

March 2026 No new matches Change +4 Rating 1,151

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
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.

February 2026 No new matches Change 0 Rating 1,147

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
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.

January 2026 1 new match Change -30 Rating 1,147

Rating-period composition

Rating matches
4 +1
Record
1–3 Previous month 1–2
Opponents
4 +1
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
January 31, 2026 Ben Reinisch
LET´S ROLL HENNEF I EBI SUB-ONLY Teens Boys No-Gi / Beginner / 16-17 years / -76 kg
Method Other recorded result 04:18
Marginal influence -58
December 2025 No new matches Change +5 Rating 1,177

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
3 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.

November 2025 No new matches Change 0 Rating 1,172

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
3 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 0 Rating 1,172

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
3 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 0 Rating 1,172

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
3 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
1
Official ranking percentile
-
Performance
-

1 weighted matches against 1 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,343
Repeated-opponent share
0.0%
Network connectivity
87.6%

Classification evidence

Why U18?

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

  • U18 1 event vote Selected outcome

Registrations and outcomes

COLOGNE SUMMER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
Does not count
Male No-Gi (over 16 y.o.) / White / Youth No-Gi / -77,00 kg
  • Competition age 16
RISING BJJ DÜSSELDORF 16.05.26
Does not count
Adult No-Gi // Male / White / Adult / 77 kg
  • Competition age 16
LET´S ROLL HENNEF I EBI SUB-ONLY
U18 · Counts
Teens Boys No-Gi / Beginner / 16-17 years / -76 kg
  • Competition age 16
  • Registered age: u18
  • Source category: u18

Classification evidence

Why ≤ 76 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

  • ≤ 76 kg 1 competition event Selected outcome

Registrations and outcomes

COLOGNE SUMMER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
Does not count
Male No-Gi (over 16 y.o.) / White / Youth No-Gi / -77,00 kg
  • Registered weight class: -77,00 kg
  • Source competition limit: -77,00 kg

No matches in the rating period · no valid weight evidence

RISING BJJ DÜSSELDORF 16.05.26
Does not count
Adult No-Gi // Male / White / Adult / 77 kg
  • Registered weight class: 77 kg
  • Source competition limit: 77 kg

No matches in the rating period · no valid weight evidence

LET´S ROLL HENNEF I EBI SUB-ONLY
≤ 76 kg · Counts as a competition event
Teens Boys No-Gi / Beginner / 16-17 years / -76 kg
  • Registered weight class: -76 kg
  • Source competition limit: -76 kg

1 match in the rating period