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Adam Rappel

Ju Jitsu Ryu Tsunami Alterlaa

W–L
2–8
Won and lost rating-eligible matches in the past 12 months.
Gi
1,148
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
2–8
Results from the ten most recent rating-eligible matches.
Opponents
8
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

5
Events
Date Event Result Format Division
Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament AT · Gi · U12 · white/grey · ≤40 kg ; U12 · ≤40 kg 2–2 W–L: Win / Loss Gi
  • Boys Gi / White / Grey / U12 (10-11yrs) / -40 kg
  • Men/Boys Fighting / U12 (10-11yrs) / -40 kg
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 AT · Gi · U12 · ≤44 kg ; Gi · U12 · white · ≤40 kg 0–5 W–L: Win / Loss Gi
  • Jiu Jitsu Gi (BJJ Gi) - Male / U12 / White Belt / -40 kg
  • Place #4
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi AT · Gi · U10 · white · ≤38 kg 0–3 W–L: Win / Loss Gi
  • Place #4
Styrian Open Championship 2025 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament AT · Gi · U10 · white/grey · ≤36 kg ; U10 · ≤36 kg 3–2 W–L: Win / Loss Gi
  • Place #5
  • Men/Boys Fighting / U10 (8-9yrs) / -36 kg
Vienna Open Championship 2025 - Offene Wiener Landesmeisterschaft 2025 AT · Gi · U10 · ≤36 kg ; Gi · U10 · white · ≤36 kg 3–2 W–L: Win / Loss Gi
  • Jiu Jitsu Gi (BJJ Gi) - Male / U10 / White Belt / -36 kg
  • JJIF Fighting - Male / U10 / -36 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 1,148

Rating-period composition

Rating matches
10 0
Record
2–8 Previous month 2–8
Opponents
8 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 1,148

Rating-period composition

Rating matches
10 0
Record
2–8 Previous month 2–8
Opponents
8 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 2 new matches · 3 left period Change +26 Rating 1,148

Rating-period composition

Rating matches
10 -1
Record
2–8 Previous month 1–10
Opponents
8 -1
Events
3 0

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.

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
June 27, 2026 Edin Harambasic
Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament Boys Gi / White / Grey / U12 (10-11yrs) / -40 kg
Method Submission 02:13 6–0
Marginal influence +26
Win
June 27, 2026 Edin Harambasic
Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament Boys Gi / White / Grey / U12 (10-11yrs) / -40 kg
Method Points 03:00 6–0
Marginal influence +26
May 2026 5 new matches · 4 left period Change -80 Rating 1,122

Rating-period composition

Rating matches
11 +1
Record
1–10 Previous month 3–7
Opponents
9 +4
Events
3 0

4 older matches left the 12-month period: 2 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.
Loss
May 16, 2026 Yusuf Khamburaev
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Jiu Jitsu Gi (BJJ Gi) - Male / U12 / White Belt / -40 kg
Method Submission 00:50 0–11
Marginal influence -5
Loss
May 16, 2026 Yusuf Khamburaev
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Jiu Jitsu Gi (BJJ Gi) - Male / U12 / White Belt / -40 kg
Method Submission 00:17 0–0
Marginal influence -5
Loss
May 16, 2026 Ben Krachbüchler
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 JJIF Fighting - Male / U12 / -44 kg
Method Other recorded result 00:46 0–50
Marginal influence -11
Loss
May 16, 2026 Almir Tulumovic
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 JJIF Fighting - Male / U12 / -44 kg
Method Points 02:00 9–10
Marginal influence -21
Loss
May 16, 2026 Robert Seemayer
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 JJIF Fighting - Male / U12 / -44 kg
Method Other recorded result 01:22 0–50
Marginal influence -13
April 2026 No new matches Change 0 Rating 1,202

Rating-period composition

Rating matches
10 0
Record
3–7 Previous month 3–7
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.

March 2026 No new matches Change -4 Rating 1,202

Rating-period composition

Rating matches
10 0
Record
3–7 Previous month 3–7
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.

February 2026 No new matches Change +9 Rating 1,206

Rating-period composition

Rating matches
10 0
Record
3–7 Previous month 3–7
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.

January 2026 No new matches Change +1 Rating 1,197

Rating-period composition

Rating matches
10 0
Record
3–7 Previous month 3–7
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 Change 0 Rating 1,196

Rating-period composition

Rating matches
10 0
Record
3–7 Previous month 3–7
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.

November 2025 3 new matches Change -31 Rating 1,196

Rating-period composition

Rating matches
10 +3
Record
3–7 Previous month 3–4
Opponents
5 +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.
Loss
November 29, 2025 Abubakar Dashaev
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Kids Men Gi / U10 (8-9) years / white Belt / -38 kg
Method Submission 00:11 0–0
Marginal influence -24
Loss
November 29, 2025 Denis Marakhovskii
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Kids Men Gi / U10 (8-9) years / white Belt / -38 kg
Method Points 03:00 0–6
Marginal influence -10
Loss
November 29, 2025 Luca Lazea
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Kids Men Gi / U10 (8-9) years / white Belt / -38 kg
Method Points 03:00 0–7
Marginal influence -18
October 2025 No new matches Change +1 Rating 1,227

Rating-period composition

Rating matches
7 0
Record
3–4 Previous month 3–4
Opponents
3 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 No new matches Change +12 Rating 1,226

Rating-period composition

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

Relevant matches
6.4
Official ranking percentile
Top 95%
Performance
15.9 pp below expectation

6.4 weighted matches against 8 different opponents across 3 events

Weighted win rate
18.5%
Expected win rate
34.4%
Average opponent rating
1,292
Repeated-opponent share
20.0%
Network connectivity
80.9%

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

Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament
U12 · Counts
Men/Boys Fighting / U12 (10-11yrs) / -40 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12
Boys Gi / White / Grey / U12 (10-11yrs) / -40 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026
U12 · Counts
JJIF Fighting - Male / U12 / -44 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12
Jiu Jitsu Gi (BJJ Gi) - Male / U12 / White Belt / -40 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi
Does not count
Kids Men Gi / U10 (8-9) years / white Belt / -38 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 38 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

  • ≤ 38 kg 1 competition event Selected outcome
  • ≤ 40 kg 1 competition event

Registrations and outcomes

Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament
Does not count
Men/Boys Fighting / U12 (10-11yrs) / -40 kg
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

No matches in the rating period · no valid weight evidence

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 / U12 (10-11yrs) / -40 kg
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

2 matches in the rating period

Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026
≤ 44 kg · Does not count
JJIF Fighting - Male / U12 / -44 kg
  • Registered weight class: -44 kg
  • Source competition limit: -44 kg

3 matches in the rating period · conflicting upper weight limits make this event ambiguous

Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026
≤ 40 kg · Does not count
Jiu Jitsu Gi (BJJ Gi) - Male / U12 / White Belt / -40 kg
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

2 matches in the rating period · conflicting upper weight limits make this event ambiguous

MOMENTUM 11 - Vienna Open BJJ Gi & No Gi
≤ 38 kg · Counts as a competition event
Kids Men Gi / U10 (8-9) years / white Belt / -38 kg
  • Registered weight class: -38 kg
  • Source competition limit: -38 kg

3 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 5 matches in the rating period Selected outcome
  • grey 2 matches in the rating period

Registrations and outcomes

Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament
grey · Counts as a match
Boys Gi / White / Grey / U12 (10-11yrs) / -40 kg
  • Source belt category: grey

2 matches in the rating period

Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026
white · Counts as a match
Jiu Jitsu Gi (BJJ Gi) - Male / U12 / White Belt / -40 kg
  • Source belt category: white

2 matches in the rating period

MOMENTUM 11 - Vienna Open BJJ Gi & No Gi
white · Counts as a match
Kids Men Gi / U10 (8-9) years / white Belt / -38 kg
  • Source belt category: white

3 matches in the rating period