TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
AT

Jan Kiss

Jiu Jitsu Club Vila Vita Pannonia Wallern

W–L
1–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,193
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
1–1
Results from the ten most recent rating-eligible matches.
Opponents
2
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

12
Indexed competition matches
Date Opponent Result Event Division
2026-06-27 Aleksandar IVANOVIC
Loss
Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament youth_ratings.formats.conflict · Men/Boys Fighting / U16 - U18/ -56 kg
2026-06-27 Nikolas Knapp
Loss
Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament youth_ratings.formats.conflict · Men/Boys Fighting / U16 - U18/ -56 kg
2026-05-16 Andrej Scharringer
Win
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Gi · Jiu Jitsu Gi (BJJ Gi) - Male / U16 / White Belt / -56 kg
2026-05-16 Patrik Vargyas
Loss
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Gi · Jiu Jitsu Gi (BJJ Gi) - Male / U16 / White Belt / -56 kg
2026-05-16 Nikolas Knapp
Loss
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Gi · JJIF Fighting - Male / U16 / -56 kg
2026-05-16 Nikolas Knapp
Loss
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Gi · JJIF Fighting - Male / U16 / -56 kg
2025-06-21 Hagen Van Ederen
Win
Styrian Open Championship 2025 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament youth_ratings.formats.conflict · Men/Boys Fighting / U16 (13-14yrs) / -52 kg
2025-06-21 Hagen Van Ederen
Win
Styrian Open Championship 2025 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament youth_ratings.formats.conflict · Men/Boys Fighting / U16 (13-14yrs) / -52 kg
2025-05-17 TIM PAVLIČ
Loss
Vienna Open Championship 2025 - Offene Wiener Landesmeisterschaft 2025 Gi · JJIF Fighting - Male / U16 / -52 kg
2025-05-17 Ahmad Rehan
Win
Vienna Open Championship 2025 - Offene Wiener Landesmeisterschaft 2025 Gi · JJIF Fighting - Male / U16 / -52 kg
2024-06-22 Florian Sanz
Win
Styrian Open Championship 2024 BJJ / Jiu Jitsu Gi, Fighting, Duo System Tournament Gi · Men/Boys Fighting / U14 (12-13yrs) / -48 kg
2024-06-22 Florian Sanz
Win
Styrian Open Championship 2024 BJJ / Jiu Jitsu Gi, Fighting, Duo System Tournament Gi · Men/Boys Fighting / U14 (12-13yrs) / -48 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 1,193

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
Opponents
2 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 1,193

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
Opponents
2 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 0 Rating 1,193

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
Opponents
2 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 2 new matches · 2 left period Change -10 Rating 1,193

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
Opponents
2 0
Events
1 0

2 older matches left the 12-month period: 1 won and 1 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
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Jiu Jitsu Gi (BJJ Gi) - Male / U16 / White Belt / -56 kg
Method Submission 02:18 5–2
Marginal influence +48
Loss
May 16, 2026 Patrik Vargyas
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Jiu Jitsu Gi (BJJ Gi) - Male / U16 / White Belt / -56 kg
Method Submission 02:01 5–0
Marginal influence -61
April 2026 No new matches Change 0 Rating 1,203

Rating-period composition

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

March 2026 No new matches Change 0 Rating 1,203

Rating-period composition

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

February 2026 No new matches Change 0 Rating 1,203

Rating-period composition

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

January 2026 No new matches Change 0 Rating 1,203

Rating-period composition

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

December 2025 No new matches Change 0 Rating 1,203

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
Opponents
2 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 1,203

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
Opponents
2 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 1,203

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
Opponents
2 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 1,203

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
Opponents
2 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
1.7
Official ranking percentile
-
Performance
-

1.7 weighted matches against 2 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,183
Repeated-opponent share
0.0%
Network connectivity
80.9%

Classification evidence

Why U16?

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

  • U16 1 event vote Selected outcome

Registrations and outcomes

Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament
Does not count
Men/Boys Fighting / U16 - U18/ -56 kg
  • Competition age 15
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026
U16 · Counts
JJIF Fighting - Male / U16 / -56 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16
Jiu Jitsu Gi (BJJ Gi) - Male / U16 / White Belt / -56 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 56 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

  • ≤ 56 kg 1 competition event Selected outcome

Registrations and outcomes

Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament
Does not count
Men/Boys Fighting / U16 - U18/ -56 kg
  • Registered weight class: -56 kg
  • Source competition limit: -56 kg

No matches in the rating period · no valid weight evidence

Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026
Does not count
JJIF Fighting - Male / U16 / -56 kg
  • Registered weight class: -56 kg
  • Source competition limit: -56 kg

No matches in the rating period · no valid weight evidence

Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026
≤ 56 kg · Counts as a competition event
Jiu Jitsu Gi (BJJ Gi) - Male / U16 / White Belt / -56 kg
  • Registered weight class: -56 kg
  • Source competition limit: -56 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 2 matches in the rating period Selected outcome

Registrations and outcomes

Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026
white · Counts as a match
Jiu Jitsu Gi (BJJ Gi) - Male / U16 / White Belt / -56 kg
  • Source belt category: white

2 matches in the rating period