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Maximilian Jurk

VfL Westercelle

≤ 27 kg
W–L
11–5
Won and lost rating-eligible matches in the past 12 months.
Gi
1,409
Rating based on Gi matches in the past 12 months.
No-Gi
1,289
Rating based on No-Gi matches in the past 12 months.
Current form
5–5
Results from the ten most recent rating-eligible matches.
Opponents
14
Unique opponents faced in rating-eligible matches in the past 12 months.

Scheduled

  1. 2026 AGF Bremen Open

    Germany

    Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather I (Up to 29.50 kg) No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather I (Up to 29.50 kg)
    Unconfirmed

Tournament history

Events

7
Events
Date Event Result Format Division
NAGA Germany Grappling Championship Germany · Gi · 10–11 yo · 25–29.9 kg ; No-Gi · 10–11 yo · 25–29.9 kg 1–4 W–L: Win / Loss GiNo-Gi
  • Place #5
  • Place #4
The Combatch Games 5: Kids & Teens - Berlin Germany · Gi · U10 · grey · ≤30 kg ; No-Gi · U10 · ≤30 kg 7–1 W–L: Win / Loss GiNo-Gi
  • Girls & Boys Nogi (under 10) / Fortgeschrittene / Junior 1 (8/9yrs) / - 30 kg
  • Girls & Boys Gi (under 10) / Grey / Junior 1 (8/9yrs) / - 30 kg
TATAMY 17 KIDS (No-GI and GI round robin) CZ · Gi · 7–9 yo · ≤28 kg 2–2 W–L: Win / Loss Gi
  • Place #5
King Tatami - BJJ Gi Kids Pro Germany · Gi · 8–9 yo · ≤27 kg 4–0 W–L: Win / Loss Gi
  • Boys Gi / 8-9 Jahre/Years / -27 kg
King Tatami - BJJ Gi Kids Pro Germany · Gi · 8–9 yo · ≤30 kg 2–1 W–L: Win / Loss Gi
  • Boys Gi / 8-9 Jahre/Years / -30 kg
Fennec BJJ Kids Cup Vol. 6 Germany · Gi · 8 yo · white/grey · ≤24 kg ; No-Gi · 8 yo · white/grey · ≤24 kg 4–2 W–L: Win / Loss GiNo-Gi
  • Boys Gi / Pee Wee (7/8 yrs) / White/Grey / -24 kg
  • Boys NoGi / Pee Wee (7/8 yrs) / White/Grey / -24 kg
Lion Cub Jiu Jitsu Competition 3 the Netherlands · Gi · white · ≤27 kg 4–1 W–L: Win / Loss Gi
  • Boys / 8 - 9 Boys / White / -27 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 +1 Rating 1,431

Rating-period composition

Rating matches
16 0
Record
11–5 Previous month 11–5
Opponents
14 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 1,430

Rating-period composition

Rating matches
16 0
Record
11–5 Previous month 11–5
Opponents
14 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 No new matches Change 0 Rating 1,430

Rating-period composition

Rating matches
16 0
Record
11–5 Previous month 11–5
Opponents
14 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.

May 2026 5 new matches Change -27 Rating 1,430

Rating-period composition

Rating matches
16 +5
Record
11–5 Previous month 10–1
Opponents
14 +4
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
May 23, 2026 Jan Rác
NAGA Germany Grappling Championship Children No-Gi (Male) / Expert / 25 - 29.9 / 10-11 years
Method Points 00:48 0–3
Marginal influence -12
Loss
May 23, 2026 Davyd Khachatrian
NAGA Germany Grappling Championship Children No-Gi (Male) / Expert / 25 - 29.9 / 10-11 years
Method Submission 01:14 0–4
Marginal influence -13
Loss
May 23, 2026 Davyd Khachatrian
NAGA Germany Grappling Championship Children Gi (Male) / Expert / 25 - 29.9 / 10-11 years
Method Submission 03:45 0–5
Marginal influence -18
Win
May 23, 2026 Matvii Poliakov
NAGA Germany Grappling Championship Children Gi (Male) / Expert / 25 - 29.9 / 10-11 years
Method Points 04:00 11–0
Marginal influence +14
Loss
May 23, 2026 Yahya Adam
NAGA Germany Grappling Championship Children Gi (Male) / Expert / 25 - 29.9 / 10-11 years
Method Submission 01:32 0–5
Marginal influence -11
April 2026 No new matches Change 0 Rating 1,457

Rating-period composition

Rating matches
11 0
Record
10–1 Previous month 10–1
Opponents
10 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 +5 Rating 1,457

Rating-period composition

Rating matches
11 0
Record
10–1 Previous month 10–1
Opponents
10 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 · 3 left period Change -14 Rating 1,452

Rating-period composition

Rating matches
11 -3
Record
10–1 Previous month 12–2
Opponents
10 -1
Events
2 -1

3 older matches left the 12-month period: 2 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

January 2026 7 new matches Change +74 Rating 1,466

Rating-period composition

Rating matches
14 +7
Record
12–2 Previous month 6–1
Opponents
11 +6
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
January 31, 2026 Lian Feddersen
The Combatch Games 5: Kids & Teens - Berlin Girls & Boys Gi (under 10) / Grey / Junior 1 (8/9yrs) / - 30 kg
Method Points 03:00 0–8
Marginal influence -13
Win
January 31, 2026 Marlin Voitz-Wiedau
The Combatch Games 5: Kids & Teens - Berlin Girls & Boys Gi (under 10) / Grey / Junior 1 (8/9yrs) / - 30 kg
Method Submission 00:36 6–2
Marginal influence +8
Win
January 31, 2026 Konrad Michalik
The Combatch Games 5: Kids & Teens - Berlin Girls & Boys Gi (under 10) / Grey / Junior 1 (8/9yrs) / - 30 kg
Method Submission 00:21 0–0
Marginal influence +8
Win
January 31, 2026 Ilaria Schön
The Combatch Games 5: Kids & Teens - Berlin Girls & Boys Gi (under 10) / Grey / Junior 1 (8/9yrs) / - 30 kg
Method Points 03:00 13–0
Marginal influence +12
Win
January 31, 2026 Marlin Voitz-Wiedau
The Combatch Games 5: Kids & Teens - Berlin Girls & Boys Nogi (under 10) / Fortgeschrittene / Junior 1 (8/9yrs) / - 30 kg
Method Points 03:00 10–0
Marginal influence +4
Win
January 31, 2026 Emilia Hodzhaieva
The Combatch Games 5: Kids & Teens - Berlin Girls & Boys Nogi (under 10) / Fortgeschrittene / Junior 1 (8/9yrs) / - 30 kg
Method Points 03:00 6–0
Marginal influence +2
Win
January 31, 2026 Louis Fischer
The Combatch Games 5: Kids & Teens - Berlin Girls & Boys Nogi (under 10) / Fortgeschrittene / Junior 1 (8/9yrs) / - 30 kg
Method Decision 03:00 0–0
Marginal influence +7
December 2025 No new matches Change 0 Rating 1,392

Rating-period composition

Rating matches
7 0
Record
6–1 Previous month 6–1
Opponents
5 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.

November 2025 No new matches · 5 left period Change -22 Rating 1,392

Rating-period composition

Rating matches
7 -5
Record
6–1 Previous month 9–3
Opponents
5 -4
Events
2 -1

5 older matches left the 12-month period: 3 won and 2 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 · 5 left period Change -50 Rating 1,414

Rating-period composition

Rating matches
12 -5
Record
9–3 Previous month 13–4
Opponents
9 -5
Events
3 -1

5 older matches left the 12-month period: 4 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

September 2025 4 new matches Change +56 Rating 1,464

Rating-period composition

Rating matches
17 +4
Record
13–4 Previous month 9–4
Opponents
14 +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 27, 2025 Jawad Anani
King Tatami - BJJ Gi Kids Pro Boys Gi / 8-9 Jahre/Years / -27 kg
Method Submission 00:25 4–2
Marginal influence +9
Win
September 27, 2025 Robert Rafail Koukaras
King Tatami - BJJ Gi Kids Pro Boys Gi / 8-9 Jahre/Years / -27 kg
Method Points 03:00 10–0
Marginal influence +12
Win
September 27, 2025 Alvar Thomä
King Tatami - BJJ Gi Kids Pro Boys Gi / 8-9 Jahre/Years / -27 kg
Method Points 03:00 6–0
Marginal influence +16
Win
September 27, 2025 Oleksandr Yeromenko
King Tatami - BJJ Gi Kids Pro Boys Gi / 8-9 Jahre/Years / -27 kg
Method Points 03:00 15–7
Marginal influence +13
Relevant matches
11.9
Official ranking percentile
Top 20%
Performance
10.7 pp above expectation

11.9 weighted matches against 14 different opponents across 3 events

Weighted win rate
68.6%
Expected win rate
57.9%
Average opponent rating
1,298
Repeated-opponent share
12.5%
Network connectivity
87.6%

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

NAGA Germany Grappling Championship
U12 · Counts
Children Gi (Male) / Expert / 25 - 29.9 / 10-11 years
  • Competition age 10
  • Registered age: u12
  • Source category: u12
Children No-Gi (Male) / Expert / 25 - 29.9 / 10-11 years
  • Competition age 10
  • Registered age: u12
  • Source category: u12
The Combatch Games 5: Kids & Teens - Berlin
U12 · Counts
Girls & Boys Nogi (under 10) / Fortgeschrittene / Junior 1 (8/9yrs) / - 30 kg
  • Competition age 10
  • Registered age: u10
  • Source category: u10
Girls & Boys Gi (under 10) / Grey / Junior 1 (8/9yrs) / - 30 kg
  • Competition age 10
  • Registered age: u10
  • Source category: u10
TATAMY 17 KIDS (No-GI and GI round robin)
Does not count
Kids / Gi / 7-9 years / Mix / All levels / -28 kg
  • Competition age 9
King Tatami - BJJ Gi Kids Pro
Does not count
Boys Gi / 8-9 Jahre/Years / -27 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10

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 4 matches in the rating period Selected outcome

Registrations and outcomes

The Combatch Games 5: Kids & Teens - Berlin
grey · Counts as a match
Girls & Boys Gi (under 10) / Grey / Junior 1 (8/9yrs) / - 30 kg
  • Source belt category: grey

4 matches in the rating period