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Mats Kurzhals

BJJ Rostock

W–L
0–8
Won and lost rating-eligible matches in the past 12 months.
Gi
1,093
Rating based on Gi matches in the past 12 months.
No-Gi
1,109
Rating based on No-Gi matches in the past 12 months.
Current form
0–8
Results from the ten most recent rating-eligible matches.
Opponents
3
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

8
Indexed competition matches
Date Opponent Result Event Division
2026-04-11 Alpaslan Turan Kilic
Loss
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi No-Gi · Boys No-Gi (under 16 y.o.) / Yellow / 10-11 years / -62 kg
2026-04-11 Ylber-Rubin Murtezi
Loss
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi No-Gi · Boys No-Gi (under 16 y.o.) / Yellow / 10-11 years / -62 kg
2026-04-11 Alpaslan Turan Kilic
Loss
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Gi · Boys Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
2026-04-11 Ylber-Rubin Murtezi
Loss
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Gi · Boys Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
2025-11-22 Alpaslan Turan Kilic
Loss
Fennec BJJ Kids Cup Gi & NoGi No-Gi · Boys No-Gi (under 16 y.o.) / Yellow / 10-11 years / -62 kg
2025-11-22 Alpaslan Turan Kilic
Loss
Fennec BJJ Kids Cup Gi & NoGi No-Gi · Boys No-Gi (under 16 y.o.) / Yellow / 10-11 years / -62 kg
2025-11-22 Alvaro Burrieza Ortega
Loss
Fennec BJJ Kids Cup Gi & NoGi Gi · Boys Gi (under 16 y.o.) / Yellow / 10-11 years / -62 kg
2025-11-22 Alpaslan Turan Kilic
Loss
Fennec BJJ Kids Cup Gi & NoGi Gi · Boys Gi (under 16 y.o.) / Yellow / 10-11 years / -62 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 1,183

Rating-period composition

Rating matches
8 0
Record
0–8 Previous month 0–8
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.

July 2026 No new matches Change 0 Rating 1,183

Rating-period composition

Rating matches
8 0
Record
0–8 Previous month 0–8
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.

June 2026 No new matches Change 0 Rating 1,183

Rating-period composition

Rating matches
8 0
Record
0–8 Previous month 0–8
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.

May 2026 No new matches Change +1 Rating 1,183

Rating-period composition

Rating matches
8 0
Record
0–8 Previous month 0–8
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.

April 2026 4 new matches Change -23 Rating 1,182

Rating-period composition

Rating matches
8 +4
Record
0–8 Previous month 0–4
Opponents
3 +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
April 11, 2026 Alpaslan Turan Kilic
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys No-Gi (under 16 y.o.) / Yellow / 10-11 years / -62 kg
Method Submission 00:31 0–0
Marginal influence -5
Loss
April 11, 2026 Ylber-Rubin Murtezi
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys No-Gi (under 16 y.o.) / Yellow / 10-11 years / -62 kg
Method Submission 00:17 0–2
Marginal influence -6
Loss
April 11, 2026 Alpaslan Turan Kilic
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
Method Submission 00:50 0–6
Marginal influence -11
Loss
April 11, 2026 Ylber-Rubin Murtezi
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
Method Submission 00:23 0–2
Marginal influence -12
March 2026 No new matches Change -2 Rating 1,205

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
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 +1 Rating 1,207

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
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 1,206

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
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 1,206

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
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 4 new matches Change Starting point Rating 1,206

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 22, 2025 Alvaro Burrieza Ortega
Fennec BJJ Kids Cup Gi & NoGi Boys Gi (under 16 y.o.) / Yellow / 10-11 years / -62 kg
Method Submission 00:36 0–2
Marginal influence -16
Loss
November 22, 2025 Alpaslan Turan Kilic
Fennec BJJ Kids Cup Gi & NoGi Boys Gi (under 16 y.o.) / Yellow / 10-11 years / -62 kg
Method Submission 00:23 0–0
Marginal influence -12
Loss
November 22, 2025 Alpaslan Turan Kilic
Fennec BJJ Kids Cup Gi & NoGi Boys No-Gi (under 16 y.o.) / Yellow / 10-11 years / -62 kg
Method Submission 00:30 0–0
Marginal influence -5
Loss
November 22, 2025 Alpaslan Turan Kilic
Fennec BJJ Kids Cup Gi & NoGi Boys No-Gi (under 16 y.o.) / Yellow / 10-11 years / -62 kg
Method Submission 02:29 2–11
Marginal influence -5
Relevant matches
5.2
Official ranking percentile
Top 90%
Performance
-

5.2 weighted matches against 3 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,373
Repeated-opponent share
62.5%
Network connectivity
87.6%

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 1 event vote Selected outcome

Registrations and outcomes

Fennec BJJ Kids Cup Vol. 9 Gi & NoGi
U14 · Counts
Boys No-Gi (under 16 y.o.) / Yellow / 10-11 years / -62 kg
  • Competition age 12
  • Registered age: u12
  • Source category: u12
Boys Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
  • Competition age 12
  • Registered age: u14
  • Source category: u14
Fennec BJJ Kids Cup Gi & NoGi
Does not count
Boys No-Gi (under 16 y.o.) / Yellow / 10-11 years / -62 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
Boys Gi (under 16 y.o.) / Yellow / 10-11 years / -62 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12

Classification evidence

Why ≤ 62 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

  • ≤ 62 kg 1 competition event Selected outcome

Registrations and outcomes

Fennec BJJ Kids Cup Vol. 9 Gi & NoGi
≤ 62 kg · Does not count
Boys No-Gi (under 16 y.o.) / Yellow / 10-11 years / -62 kg
  • Registered weight class: -62 kg
  • Source competition limit: -62 kg

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

Fennec BJJ Kids Cup Vol. 9 Gi & NoGi
≤ 66 kg · Does not count
Boys Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
  • Registered weight class: -66 kg
  • Source competition limit: -66 kg

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

Fennec BJJ Kids Cup Gi & NoGi
≤ 62 kg · Counts as a competition event
Boys No-Gi (under 16 y.o.) / Yellow / 10-11 years / -62 kg
  • Registered weight class: -62 kg
  • Source competition limit: -62 kg

2 matches in the rating period

Fennec BJJ Kids Cup Gi & NoGi
≤ 62 kg · Counts as a competition event
Boys Gi (under 16 y.o.) / Yellow / 10-11 years / -62 kg
  • Registered weight class: -62 kg
  • Source competition limit: -62 kg

2 matches in the rating period

Classification evidence

Why Yellow?

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

  • yellow 8 matches in the rating period Selected outcome

Registrations and outcomes

Fennec BJJ Kids Cup Vol. 9 Gi & NoGi
yellow · Counts as a match
Boys No-Gi (under 16 y.o.) / Yellow / 10-11 years / -62 kg
  • Source belt category: yellow

2 matches in the rating period

Fennec BJJ Kids Cup Vol. 9 Gi & NoGi
yellow · Counts as a match
Boys Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
  • Source belt category: yellow

2 matches in the rating period

Fennec BJJ Kids Cup Gi & NoGi
yellow · Counts as a match
Boys No-Gi (under 16 y.o.) / Yellow / 10-11 years / -62 kg
  • Source belt category: yellow

2 matches in the rating period

Fennec BJJ Kids Cup Gi & NoGi
yellow · Counts as a match
Boys Gi (under 16 y.o.) / Yellow / 10-11 years / -62 kg
  • Source belt category: yellow

2 matches in the rating period