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Kristian Langer

Samba Jiu Jitsu

W–L
4–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,336
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
4–1
Results from the ten most recent rating-eligible matches.
Opponents
5
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

64
Indexed competition matches
Date Opponent Result Event Division
2025-09-20 Maxmilián Beneš
Win
TATAMY 16 KIDS (No-GI and GI round robin) Gi · Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg
2025-09-20 Roman Marčenko
Win
TATAMY 16 KIDS (No-GI and GI round robin) Gi · Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg
2025-09-20 Andrej Zywcak
Win
TATAMY 16 KIDS (No-GI and GI round robin) Gi · Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg
2025-09-20 Maximilián Šesták
Win
TATAMY 16 KIDS (No-GI and GI round robin) Gi · Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg
2025-09-20 Alexander Ciornii
Loss
TATAMY 16 KIDS (No-GI and GI round robin) Gi · Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg
2025-06-21 Pavel Herot
Win
Czech championship submission only 2025 Gi/Nogi No-Gi · NOGI Litle Kids Boy 7-9 years / -32kg
2025-06-21 Pavel Herot
Win
Czech championship submission only 2025 Gi/Nogi Gi · GI Litle Kids Boy 7-9 years / -32kg
2025-06-21 Lukáš Oravecz
Win
Czech championship submission only 2025 Gi/Nogi Gi · GI Litle Kids Boy 7-9 years / -32kg
2024-12-07 Alexander Ciornii
Loss
TATAMY 12 (No-GI and GI round robin) Gi · Kids / Gi / 7-9 years / Mix / All levels / -28 kg
2024-12-07 Zuzana Dornakova
Win
TATAMY 12 (No-GI and GI round robin) Gi · Kids / Gi / 7-9 years / Mix / All levels / -28 kg
2024-12-07 Stela Cabúková
Win
TATAMY 12 (No-GI and GI round robin) Gi · Kids / Gi / 7-9 years / Mix / All levels / -28 kg
2024-12-07 Jakub Pallai
Win
TATAMY 12 (No-GI and GI round robin) Gi · Kids / Gi / 7-9 years / Mix / All levels / -28 kg
2024-12-07 Šimon Mareček
Win
TATAMY 12 (No-GI and GI round robin) Gi · Kids / Gi / 7-9 years / Mix / All levels / -28 kg
2024-12-07 Georgiy Goldabenkov
Win
TATAMY 12 (No-GI and GI round robin) Gi · Kids / Gi / 7-9 years / Mix / All levels / -28 kg
2024-12-07 Alexander Ciornii
Loss
TATAMY 12 (No-GI and GI round robin) No-Gi · Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
2024-12-07 Alexander Ciornii
Loss
TATAMY 12 (No-GI and GI round robin) No-Gi · Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
2024-12-07 Mark Matiushenko
Win
TATAMY 12 (No-GI and GI round robin) No-Gi · Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
2024-12-07 Georgiy Goldabenkov
Win
TATAMY 12 (No-GI and GI round robin) No-Gi · Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
2024-12-07 Culeybib Abujew
Win
TATAMY 12 (No-GI and GI round robin) No-Gi · Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
2024-11-02 Alexander Ciornii
Loss
N-GEN Kids BJJ Tournament #1 No-Gi · Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -29 kg (2015,2016,2017)
2024-11-02 Jan Koch
Win
N-GEN Kids BJJ Tournament #1 No-Gi · Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -29 kg (2015,2016,2017)
2024-11-02 Michal Mitlehner
Loss
N-GEN Kids BJJ Tournament #1 No-Gi · Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -29 kg (2015,2016,2017)
2024-11-02 Jiří Polzer
Loss
N-GEN Kids BJJ Tournament #1 No-Gi · Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -29 kg (2015,2016,2017)
2024-11-02 Rodan Gábriš
Win
N-GEN Kids BJJ Tournament #1 Gi · Boys Gi / White grey / Pee Wee (7-9 yrs) / -29 kg (2015,2016,2017)
2024-11-02 Patrik Třuslo
Win
N-GEN Kids BJJ Tournament #1 Gi · Boys Gi / White grey / Pee Wee (7-9 yrs) / -29 kg (2015,2016,2017)
2024-11-02 Alexander Ciornii
Loss
N-GEN Kids BJJ Tournament #1 Gi · Boys Gi / White grey / Pee Wee (7-9 yrs) / -29 kg (2015,2016,2017)
2024-11-02 Jiří Polzer
Loss
N-GEN Kids BJJ Tournament #1 Gi · Boys Gi / White grey / Pee Wee (7-9 yrs) / -29 kg (2015,2016,2017)
2024-05-04 Mark Matiushenko
Win
TATAMY 9 (No-GI and GI round robin) Gi · Kids / Gi / 7-9 years / Mix / All levels / -28 kg
2024-05-04 Andriy Slyvka
Win
TATAMY 9 (No-GI and GI round robin) Gi · Kids / Gi / 7-9 years / Mix / All levels / -28 kg
2024-05-04 Sára Macašková
Win
TATAMY 9 (No-GI and GI round robin) Gi · Kids / Gi / 7-9 years / Mix / All levels / -28 kg
2024-05-04 Jakub Pallai
Win
TATAMY 9 (No-GI and GI round robin) Gi · Kids / Gi / 7-9 years / Mix / All levels / -28 kg
2024-05-04 Jiří Polzer
Loss
TATAMY 9 (No-GI and GI round robin) Gi · Kids / Gi / 7-9 years / Mix / All levels / -28 kg
2024-05-04 Maxmilián Beneš
Loss
TATAMY 9 (No-GI and GI round robin) Gi · Kids / Gi / 7-9 years / Mix / All levels / -28 kg
2024-02-25 Oliver Balej
Loss
XIII. REBEL BJJ CUP KIDS Gi · Boys Gi / Yellow orange green / Pee Wee (7-9 yrs) / -29 kg (2015,2016,2017)
2024-02-25 Simon Kovac
Loss
XIII. REBEL BJJ CUP KIDS Gi · Boys Gi / Yellow orange green / Pee Wee (7-9 yrs) / -29 kg (2015,2016,2017)
2024-02-25 Eliáš Mánek
Loss
XIII. REBEL BJJ CUP KIDS Gi · Boys Gi / Yellow orange green / Pee Wee (7-9 yrs) / -29 kg (2015,2016,2017)
2024-02-25 Alexander Polák
Win
XIII. REBEL BJJ CUP KIDS Gi · Boys Gi / Yellow orange green / Pee Wee (7-9 yrs) / -29 kg (2015,2016,2017)
2024-02-25 Alexander Polák
Win
XIII. REBEL BJJ CUP KIDS No-Gi · Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -29 kg (2015,2016,2017)
2024-02-25 Peter Mazanec
Win
XIII. REBEL BJJ CUP KIDS No-Gi · Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -29 kg (2015,2016,2017)
2024-02-25 Simon Kovac
Loss
XIII. REBEL BJJ CUP KIDS No-Gi · Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -29 kg (2015,2016,2017)
2024-02-25 Eliáš Mánek
Loss
XIII. REBEL BJJ CUP KIDS No-Gi · Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -29 kg (2015,2016,2017)
2023-12-02 Zoe Horvatova
Win
TATAMY 7 (NO-GI and GI round robin) Gi · Kids / Gi / 7-9 years / Mix / All levels / -28 kg
2023-12-02 Adela Schwarc
Win
TATAMY 7 (NO-GI and GI round robin) Gi · Kids / Gi / 7-9 years / Mix / All levels / -28 kg
2023-12-02 Marcus Holcek
Win
TATAMY 7 (NO-GI and GI round robin) Gi · Kids / Gi / 7-9 years / Mix / All levels / -28 kg
2023-12-02 Simon Kovac
Loss
TATAMY 7 (NO-GI and GI round robin) Gi · Kids / Gi / 7-9 years / Mix / All levels / -28 kg
2023-12-02 Jozef Wagenhoffer
Loss
TATAMY 7 (NO-GI and GI round robin) No-Gi · Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
2023-12-02 Michal Brezovský
Loss
TATAMY 7 (NO-GI and GI round robin) No-Gi · Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
2023-12-02 Jozef Wagenhoffer
Win
TATAMY 7 (NO-GI and GI round robin) No-Gi · Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
2023-12-02 Bilal Kay
Loss
TATAMY 7 (NO-GI and GI round robin) No-Gi · Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
2023-12-02 Jan Koch
Win
TATAMY 7 (NO-GI and GI round robin) No-Gi · Kids / No Gi / 7-9 years / Mix / All levels / -28 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 -3 Rating 1,336

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
5 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 1,339

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
5 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 · 3 left period Change -70 Rating 1,339

Rating-period composition

Rating matches
5 -3
Record
4–1 Previous month 7–1
Opponents
5 -2
Events
1 -1

3 older matches left the 12-month period: 3 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

May 2026 No new matches Change -13 Rating 1,409

Rating-period composition

Rating matches
8 0
Record
7–1 Previous month 7–1
Opponents
7 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.

April 2026 No new matches Change +4 Rating 1,422

Rating-period composition

Rating matches
8 0
Record
7–1 Previous month 7–1
Opponents
7 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 +2 Rating 1,418

Rating-period composition

Rating matches
8 0
Record
7–1 Previous month 7–1
Opponents
7 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 -2 Rating 1,416

Rating-period composition

Rating matches
8 0
Record
7–1 Previous month 7–1
Opponents
7 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 -3 Rating 1,418

Rating-period composition

Rating matches
8 0
Record
7–1 Previous month 7–1
Opponents
7 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 · 11 left period Change -72 Rating 1,421

Rating-period composition

Rating matches
8 -11
Record
7–1 Previous month 15–4
Opponents
7 -7
Events
2 -1

11 older matches left the 12-month period: 8 won and 3 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

November 2025 No new matches · 8 left period Change -2 Rating 1,493

Rating-period composition

Rating matches
19 -8
Record
15–4 Previous month 18–9
Opponents
14 -5
Events
3 -1

8 older matches left the 12-month period: 3 won and 5 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

October 2025 No new matches Change -3 Rating 1,495

Rating-period composition

Rating matches
27 0
Record
18–9 Previous month 18–9
Opponents
19 0
Events
4 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

September 2025 5 new matches Change +40 Rating 1,498

Rating-period composition

Rating matches
27 +5
Record
18–9 Previous month 14–8
Opponents
19 +4
Events
4 +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
September 20, 2025 Maxmilián Beneš
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg
Method Disqualification 01:02 0–0
Marginal influence +23
Win
September 20, 2025 Roman Marčenko
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg
Method Points 04:00 4–2
Marginal influence +27
Win
September 20, 2025 Andrej Zywcak
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg
Method Submission 01:30 0–0
Marginal influence +18
Win
September 20, 2025 Maximilián Šesták
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg
Method Submission 02:31 0–0
Marginal influence +19
Loss
September 20, 2025 Alexander Ciornii
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg
Method Submission 00:59 0–0
Marginal influence -19
Relevant matches
3.3
Official ranking percentile
-
Performance
-

3.3 weighted matches against 5 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,312
Repeated-opponent share
0.0%
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 1 event vote Selected outcome

Registrations and outcomes

Pardubice Grappling Open vol.6
U12 · Counts
Boys Junior No-GI / 9-10 years / -32 kg / Intermediate
  • Competition age 11
TATAMY 16 KIDS (No-GI and GI round robin)
Does not count
Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg
  • Competition age 10
Kids / No Gi / 10-12 years / Boys / Beginner / -32 kg
  • Competition age 10

Classification evidence

Why ≤ 32 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

  • ≤ 32 kg 1 competition event Selected outcome

Registrations and outcomes

Pardubice Grappling Open vol.6
Does not count
Boys Junior No-GI / 9-10 years / -32 kg / Intermediate
  • Registered weight class: -32 kg
  • Source competition limit: -32 kg

No matches in the rating period · no valid weight evidence

TATAMY 16 KIDS (No-GI and GI round robin)
≤ 32 kg · Counts as a competition event
Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg
  • Registered weight class: -32 kg
  • Source competition limit: -32 kg

5 matches in the rating period

TATAMY 16 KIDS (No-GI and GI round robin)
Does not count
Kids / No Gi / 10-12 years / Boys / Beginner / -32 kg
  • Registered weight class: -32 kg
  • Source competition limit: -32 kg

No matches in the rating period · no valid weight evidence

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 5 matches in the rating period Selected outcome

Registrations and outcomes

TATAMY 16 KIDS (No-GI and GI round robin)
grey · Counts as a match
Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg
  • Source belt category: grey

5 matches in the rating period