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Alexander Prechtlein

Casa De Luta

W–L
4–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,240
Rating based on Gi matches in the past 12 months.
No-Gi
1,221
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
1
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
6
Silver
10
Bronze
1
Total medals
17
Events with results
9

Full career record

Wins
16
Losses
20
Matches
36
Win rate
44.4%

Ways of winning

Submission
8
Points
6
Decision
0
Disqualification
0

Personal records

Longest winning streak
5
Longest submission streak
3
Longest gold streak
1
Largest recorded points win
16–0

Recent recorded placements

  1. 2025 AGF Saarbrucken Open

    DE Event record 4–1

    • Gi Kids / Boys / Juniors (12 - 13 yrs) / Yellow / Heavy I (Up to 72.60 kg)
    • No Gi Kids / Boys / Juniors (12 - 13 yrs) / Yellow / Heavy I (Up to 72.60 kg)

  5. 2024 Saarbrucken Jiu Jitsu Championships

    DE Event record 0–4

    • No Gi Kids / Boys / Juniors (12 - 13 yrs) / Yellow / Middle II (Up to 61.20 kg)
    • Gi Kids / Boys / Juniors (12 - 13 yrs) / Green / Middle II (Up to 61.20 kg)

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
1
Unique opponents
1
Distinct events
1

Ways of winning

  • Submission 1 25%
  • Points 3 75%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1240
Record
2–0
Win rate
100%
Submission share
0%

No-Gi

Rating
1221
Record
2–1
Win rate
67%
Submission share
50%

Win quality

Grouped by pre-match win probability. This provides context and does not award an extra rating bonus.

As underdog 0–0 Less than 35% expected win probability before the match.
Even match 0–0 Between 35% and 65% expected win probability before the match.
As favourite 0–0 More than 65% expected win probability before the match.

Development

Rating and development

The same published rating, supported by trend, opponent strength and evidence quality.

Current rating
1,319
Change over 90 days
+125
Highest rating in 12 months
1,355
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,219
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
80%
Effective evidence
2.5
Confidence
41/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 11–15 11–15 across 26 rematches against 10 repeat opponents.

Rivals

Opponent Head-to-head record Matches
Imran Bouabel 4–1 5
Tim Niedzwetzki 1–3 4
Romeo Arslan 0–3 3

Recent tournaments

  2. Bulldog BJJ Inhouse Tournament Gi & No-Gi

    March 1, 2025 · Gi · yellow
    Gi 0–2

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 1,319

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
1 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 1,319

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
1 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 1,319

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
1 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 No new matches Change 0 Rating 1,319

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
1 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.

April 2026 No new matches Change 0 Rating 1,319

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
1 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 · 2 left period Change +26 Rating 1,319

Rating-period composition

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

2 older matches left the 12-month period: 0 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

February 2026 No new matches Change -8 Rating 1,293

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
2 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 0 Rating 1,301

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
2 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 · 4 left period Change -54 Rating 1,301

Rating-period composition

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

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

November 2025 5 new matches · 5 left period Change +126 Rating 1,355

Rating-period composition

Rating matches
11 0
Record
7–4 Previous month 3–8
Opponents
6 -2
Events
3 0

5 older matches left the 12-month period: 0 won and 5 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
November 29, 2025 Imran Bouabel
2025 AGF Saarbrucken Open No Gi Kids / Boys / Juniors (12 - 13 yrs) / Yellow / Heavy I (Up to 72.60 kg)
Method Submission 01:48 0–5
Marginal influence +9
Loss
November 29, 2025 Imran Bouabel
2025 AGF Saarbrucken Open No Gi Kids / Boys / Juniors (12 - 13 yrs) / Yellow / Heavy I (Up to 72.60 kg)
Method Points 03:00 5–11
Marginal influence -19
Win
November 29, 2025 Imran Bouabel
2025 AGF Saarbrucken Open No Gi Kids / Boys / Juniors (12 - 13 yrs) / Yellow / Heavy I (Up to 72.60 kg)
Method Points 03:00 6–1
Marginal influence +9
Win
November 29, 2025 Imran Bouabel
2025 AGF Saarbrucken Open Gi Kids / Boys / Juniors (12 - 13 yrs) / Yellow / Heavy I (Up to 72.60 kg)
Method Points 03:00 11–2
Marginal influence +12
Win
November 29, 2025 Imran Bouabel
2025 AGF Saarbrucken Open Gi Kids / Boys / Juniors (12 - 13 yrs) / Yellow / Heavy I (Up to 72.60 kg)
Method Points 03:00 6–4
Marginal influence +12
October 2025 No new matches · 6 left period Change 0 Rating 1,229

Rating-period composition

Rating matches
11 -6
Record
3–8 Previous month 4–13
Opponents
8 -2
Events
3 -2

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

September 2025 No new matches Change -1 Rating 1,229

Rating-period composition

Rating matches
17 0
Record
4–13 Previous month 4–13
Opponents
10 0
Events
5 0

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

Relevant matches
2.5
Official ranking percentile
-
Performance
-

2.5 weighted matches against 1 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,219
Repeated-opponent share
80.0%
Network connectivity
87.6%

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

2025 AGF Saarbrucken Open
U16 · Counts
No Gi Kids / Boys / Juniors (12 - 13 yrs) / Yellow / Heavy I (Up to 72.60 kg)
  • Competition age 13
  • Registered age: u14
  • Source category: u14
Gi Kids / Boys / Juniors (12 - 13 yrs) / Yellow / Heavy I (Up to 72.60 kg)
  • Competition age 13
  • Registered age: u14
  • Source category: u14

Classification evidence

Why ≤ 73 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

  • ≤ 73 kg 1 competition event Selected outcome

Registrations and outcomes

2025 AGF Saarbrucken Open
≤ 73 kg · Counts as a competition event
No Gi Kids / Boys / Juniors (12 - 13 yrs) / Yellow / Heavy I (Up to 72.60 kg)
  • Registered weight class: Heavy I (Up to 72.60 kg)
  • Source competition limit: Heavy I (Up to 72.60 kg)

3 matches in the rating period

2025 AGF Saarbrucken Open
≤ 73 kg · Counts as a competition event
Gi Kids / Boys / Juniors (12 - 13 yrs) / Yellow / Heavy I (Up to 72.60 kg)
  • Registered weight class: Heavy I (Up to 72.60 kg)
  • Source competition limit: Heavy I (Up to 72.60 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 5 matches in the rating period Selected outcome

Registrations and outcomes

2025 AGF Saarbrucken Open
yellow · Counts as a match
No Gi Kids / Boys / Juniors (12 - 13 yrs) / Yellow / Heavy I (Up to 72.60 kg)
  • Source belt category: yellow

3 matches in the rating period

2025 AGF Saarbrucken Open
yellow · Counts as a match
Gi Kids / Boys / Juniors (12 - 13 yrs) / Yellow / Heavy I (Up to 72.60 kg)
  • Source belt category: yellow

2 matches in the rating period