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Alejandro Veenstra

Gracie Jiu-Jitsu Alkmaar

W–L
1–6
Won and lost rating-eligible matches in the past 12 months.
Gi
1,142
Rating based on Gi matches in the past 12 months.
No-Gi
1,151
Rating based on No-Gi matches in the past 12 months.
Current form
1–6
Results from the ten most recent rating-eligible matches.
Opponents
2
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

6
Events
Date Event Result Format Division
GrappleCity: Rotterdam Winter Open the Netherlands · No-Gi · 16–17 yo · yellow/orange · ≤65 kg 1–2 W–L: Win / Loss GiNo-Gi
  • Place #7
  • Teens NoGi / Yellow/Orange / 16-17 years / -65kg / Boy
Grappling Industries AMSTERDAM the Netherlands · Gi · 16–17 yo · blue · ≤135 lb ; No-Gi · 16–17 yo · blue · ≤135 lb 0–4 W–L: Win / Loss GiNo-Gi
  • No Gi Teens / Male / Advanced (Blue) / 16 - 17 years / -135 lbs
  • Gi Teens / Male / Blue / 16 - 17 years / -135 lbs
King of the Beach 2024 the Netherlands · Gi · 13–15 yo · grey/yellow · ≤60 kg 2–2 W–L: Win / Loss Gi
  • Sunday Kids Gi / 13 - 15 years boys / Grey & Yellow / -60 kg
Lion Cub Jiu Jitsu Competition 2 the Netherlands · Gi · yellow/orange/green · ≤50/55 kg 3–1 W–L: Win / Loss Gi
  • Boys / 13 - 15 Boys / Yellow, Orange & Green / -50 & -55 kg
KING of the BEACH 2023 the Netherlands · Gi · 13–15 yo · yellow/orange · ≤50/55 kg 0–3 W–L: Win / Loss Gi
  • Place #4
International Veluwe Open Jiu Jitsu Championship 2023 GI & NO-GI the Netherlands · Gi · 13–15 yo · white/grey · ≤50/55 kg 1–3 W–L: Win / Loss Gi
  • Place #4

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 1,220

Rating-period composition

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

July 2026 No new matches Change 0 Rating 1,220

Rating-period composition

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

June 2026 No new matches Change -1 Rating 1,220

Rating-period composition

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

May 2026 No new matches Change +1 Rating 1,221

Rating-period composition

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

April 2026 No new matches Change 0 Rating 1,220

Rating-period composition

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

March 2026 No new matches Change -1 Rating 1,220

Rating-period composition

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

February 2026 No new matches Change 0 Rating 1,221

Rating-period composition

Rating matches
7 0
Record
1–6 Previous month 1–6
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 1,221

Rating-period composition

Rating matches
7 0
Record
1–6 Previous month 1–6
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 Change 0 Rating 1,221

Rating-period composition

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

November 2025 7 new matches Change Starting point Rating 1,221

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 9, 2025 Sem Pahlplatz
GrappleCity: Rotterdam Winter Open Teens NoGi / Yellow/Orange / 16-17 years / -65kg / Boy
Method Points 04:00 0–2
Marginal influence -15
Win
November 9, 2025 Sem Pahlplatz
GrappleCity: Rotterdam Winter Open Teens NoGi / Yellow/Orange / 16-17 years / -65kg / Boy
Method Points 04:00 10–0
Marginal influence +20
Loss
November 9, 2025 Sem Pahlplatz
GrappleCity: Rotterdam Winter Open Teens NoGi / Yellow/Orange / 16-17 years / -65kg / Boy
Method Submission 02:45 2–2
Marginal influence -15
Loss
November 2, 2025 Alan Greulich
Grappling Industries AMSTERDAM No Gi Teens / Male / Advanced (Blue) / 16 - 17 years / -135 lbs
Method Submission 01:45 0–9
Marginal influence -15
Loss
November 2, 2025 Alan Greulich
Grappling Industries AMSTERDAM No Gi Teens / Male / Advanced (Blue) / 16 - 17 years / -135 lbs
Method Submission 04:00 0–20
Marginal influence -15
Loss
November 2, 2025 Alan Greulich
Grappling Industries AMSTERDAM Gi Teens / Male / Blue / 16 - 17 years / -135 lbs
Method Submission 01:55 0–15
Marginal influence +1
Loss
November 2, 2025 Alan Greulich
Grappling Industries AMSTERDAM Gi Teens / Male / Blue / 16 - 17 years / -135 lbs
Method Points 04:00 0–23
Marginal influence +1
Relevant matches
3.7
Official ranking percentile
-
Performance
-

3.7 weighted matches against 2 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,396
Repeated-opponent share
71.4%
Network connectivity
87.6%

Classification evidence

Why U18?

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

  • U18 2 event votes Selected outcome

Registrations and outcomes

Nijmegen Open BJJ 2026
Does not count
Male / White belts 6 + months experience / Adult / -64 kg (Light feather)
  • Competition age 18
GrappleCity: Rotterdam Winter Open
U18 · Counts
Teens NoGi / Yellow/Orange / 16-17 years / -65kg / Boy
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Adult Gi / Adult / White / -67kg / Men
  • Competition age 17
Grappling Industries AMSTERDAM
U18 · Counts
Gi Teens / Male / Blue / 16 - 17 years / -135 lbs
  • Competition age 17
  • Registered age: u18
  • Source category: u18
No Gi Teens / Male / Advanced (Blue) / 16 - 17 years / -135 lbs
  • Competition age 17
  • Registered age: u18
  • Source category: u18

Classification evidence

Why ≤ 61 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

  • ≤ 61 kg 1 competition event Selected outcome
  • ≤ 65 kg 1 competition event

Registrations and outcomes

Nijmegen Open BJJ 2026
Does not count
Male / White belts 6 + months experience / Adult / -64 kg (Light feather)
  • Registered weight class: -64 kg (Light feather)
  • Source competition limit: -64 kg (Light feather)

No matches in the rating period · no valid weight evidence

GrappleCity: Rotterdam Winter Open
≤ 65 kg · Counts as a competition event
Teens NoGi / Yellow/Orange / 16-17 years / -65kg / Boy
  • Registered weight class: -65kg
  • Source competition limit: -65kg

3 matches in the rating period

GrappleCity: Rotterdam Winter Open
Does not count
Adult Gi / Adult / White / -67kg / Men
  • Registered weight class: -67kg
  • Source competition limit: -67kg

No matches in the rating period · no valid weight evidence

Grappling Industries AMSTERDAM
≤ 61 kg · Counts as a competition event
Gi Teens / Male / Blue / 16 - 17 years / -135 lbs
  • Registered weight class: -135 lbs
  • Source competition limit: -135 lbs

2 matches in the rating period

Grappling Industries AMSTERDAM
≤ 61 kg · Counts as a competition event
No Gi Teens / Male / Advanced (Blue) / 16 - 17 years / -135 lbs
  • Registered weight class: -135 lbs
  • Source competition limit: -135 lbs

2 matches in the rating period

Classification evidence

Why Blue?

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

  • blue 4 matches in the rating period Selected outcome
  • orange 3 matches in the rating period

Registrations and outcomes

GrappleCity: Rotterdam Winter Open
orange · Counts as a match
Teens NoGi / Yellow/Orange / 16-17 years / -65kg / Boy
  • Source belt category: orange

3 matches in the rating period

Grappling Industries AMSTERDAM
blue · Counts as a match
No Gi Teens / Male / Advanced (Blue) / 16 - 17 years / -135 lbs
  • Source belt category: blue

2 matches in the rating period

Grappling Industries AMSTERDAM
blue · Counts as a match
Gi Teens / Male / Blue / 16 - 17 years / -135 lbs
  • Source belt category: blue

2 matches in the rating period