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LU

Alexander Erpelding

Veras Academy Luxembourg

W–L
9–6
Won and lost rating-eligible matches in the past 12 months.
Gi
1,320
Rating based on Gi matches in the past 12 months.
No-Gi
1,301
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
8
Unique opponents faced in rating-eligible matches in the past 12 months.

Scheduled

  1. Grappling Industries LUXEMBOURG

    Luxembourg

    Gi Kids / 12 - 13 years (Male) / Grey / -85 lbs No Gi Kids / 12 - 13 years (Male) / Intermediate (Grey) / -85 lbs
    Confirmed

Tournament history

Events

3
Events
Date Event Result Format Division
NAGA Germany Grappling Championship Germany · Gi · 12–13 yo · 35–39.9 kg ; No-Gi · 12–13 yo · 35–39.9 kg 1–3 W–L: Win / Loss GiNo-Gi
  • Children No-Gi (Male) / Intermediate / 35 - 39.9 / 12-13 years
  • Children Gi (Male) / Intermediate / 35 - 39.9 / 12-13 years
Grappling Industries BRUSSELS Belgium · Gi · 10–11 yo · grey · ≤85 lb ; No-Gi · 10–11 yo · grey · ≤85 lb 4–1 W–L: Win / Loss GiNo-Gi
  • Gi Kids / 10 - 11 years / Grey / -85 lbs
  • No Gi Kids / 10 - 11 years / Intermediate (Grey) / -85 lbs
2026 AGF Dusseldorf Championships Germany · Gi · 10–11 yo · grey · ≤38.6 kg ; No-Gi · 10–11 yo · grey · ≤38.6 kg 4–2 W–L: Win / Loss GiNo-Gi
  • Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather III (Up to 38.60 kg)
  • No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather III (Up to 38.60 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 1,383

Rating-period composition

Rating matches
15 0
Record
9–6 Previous month 9–6
Opponents
8 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 +1 Rating 1,383

Rating-period composition

Rating matches
15 0
Record
9–6 Previous month 9–6
Opponents
8 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 1,382

Rating-period composition

Rating matches
15 0
Record
9–6 Previous month 9–6
Opponents
8 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 4 new matches Change -6 Rating 1,382

Rating-period composition

Rating matches
15 +4
Record
9–6 Previous month 8–3
Opponents
8 +3
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 Luca CIOARA
NAGA Germany Grappling Championship Children Gi (Male) / Intermediate / 35 - 39.9 / 12-13 years
Method Points 03:00 0–4
Marginal influence -5
Loss
May 23, 2026 Luca CIOARA
NAGA Germany Grappling Championship Children Gi (Male) / Intermediate / 35 - 39.9 / 12-13 years
Method Submission 00:53 0–0
Marginal influence -5
Loss
May 23, 2026 Imran Zdralovic
NAGA Germany Grappling Championship Children No-Gi (Male) / Intermediate / 35 - 39.9 / 12-13 years
Method Submission 00:52 2–2
Marginal influence -15
Win
May 23, 2026 Attila Dabanli
NAGA Germany Grappling Championship Children No-Gi (Male) / Intermediate / 35 - 39.9 / 12-13 years
Method Points 03:00 7–0
Marginal influence +14
April 2026 No new matches Change +1 Rating 1,388

Rating-period composition

Rating matches
11 0
Record
8–3 Previous month 8–3
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.

March 2026 5 new matches Change +51 Rating 1,387

Rating-period composition

Rating matches
11 +5
Record
8–3 Previous month 4–2
Opponents
5 +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.
Win
March 21, 2026 Aslan Van Oppens
Grappling Industries BRUSSELS No Gi Kids / 10 - 11 years / Intermediate (Grey) / -85 lbs
Method Submission 00:39 0–0
Marginal influence +6
Loss
March 21, 2026 Aslan Van Oppens
Grappling Industries BRUSSELS No Gi Kids / 10 - 11 years / Intermediate (Grey) / -85 lbs
Method Submission 00:57 0–0
Marginal influence -13
Win
March 21, 2026 Aslan Van Oppens
Grappling Industries BRUSSELS No Gi Kids / 10 - 11 years / Intermediate (Grey) / -85 lbs
Method Submission 00:18 0–0
Marginal influence +6
Win
March 21, 2026 Aslan Van Oppens
Grappling Industries BRUSSELS Gi Kids / 10 - 11 years / Grey / -85 lbs
Method Submission 00:13 0–0
Marginal influence +14
Win
March 21, 2026 Leonardo May De Lima
Grappling Industries BRUSSELS Gi Kids / 10 - 11 years / Grey / -85 lbs
Method Submission 00:20 0–0
Marginal influence +7
February 2026 6 new matches Change Starting point Rating 1,336

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
February 28, 2026 Jean Riabzev
2026 AGF Dusseldorf Championships No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather III (Up to 38.60 kg)
Method Points 03:00 1–3
Marginal influence -8
Win
February 28, 2026 Noah Abdul
2026 AGF Dusseldorf Championships No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather III (Up to 38.60 kg)
Method Submission 00:49 0–2
Marginal influence +14
Win
February 28, 2026 Jace Raxhon
2026 AGF Dusseldorf Championships Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather III (Up to 38.60 kg)
Method Points 03:00 7–4
Marginal influence +8
Win
February 28, 2026 Leonardo May De Lima
2026 AGF Dusseldorf Championships Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather III (Up to 38.60 kg)
Method Submission 00:40 6–0
Marginal influence +6
Loss
February 28, 2026 Jean Riabzev
2026 AGF Dusseldorf Championships Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather III (Up to 38.60 kg)
Method Submission 00:38 0–5
Marginal influence -7
Win
February 28, 2026 Jace Raxhon
2026 AGF Dusseldorf Championships Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather III (Up to 38.60 kg)
Method Points 03:00 17–4
Marginal influence +8
Relevant matches
9.5
Official ranking percentile
Top 32%
Performance
11.2 pp above expectation

9.5 weighted matches against 8 different opponents across 3 events

Weighted win rate
59.5%
Expected win rate
48.3%
Average opponent rating
1,369
Repeated-opponent share
46.7%
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 3 event votes Selected outcome

Registrations and outcomes

NAGA Germany Grappling Championship
U14 · Counts
2 Adult 13 & Up Spectator tickets
Children Gi (Male) / Intermediate / 35 - 39.9 / 12-13 years
  • Competition age 12
  • Registered age: u14
  • Source category: u14
Children No-Gi (Male) / Intermediate / 35 - 39.9 / 12-13 years
  • Competition age 12
  • Registered age: u14
  • Source category: u14
Grappling Industries BRUSSELS
U14 · Counts
No Gi Kids / 10 - 11 years / Intermediate (Grey) / -85 lbs
  • Competition age 12
  • Registered age: u12
  • Source category: u12
Gi Kids / 10 - 11 years / Grey / -85 lbs
  • Competition age 12
  • Registered age: u12
  • Source category: u12
2026 AGF Dusseldorf Championships
U14 · Counts
No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather III (Up to 38.60 kg)
  • Competition age 12
  • Registered age: u12
  • Source category: u12
Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather III (Up to 38.60 kg)
  • Competition age 12
  • Registered age: u12
  • Source category: u12

Classification evidence

Why ≤ 39 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

  • ≤ 39 kg 2 competition events Selected outcome
  • ≤ 40 kg 1 competition event

Registrations and outcomes

NAGA Germany Grappling Championship
Does not count
2 Adult 13 & Up Spectator tickets

No matches in the rating period · no valid weight evidence

NAGA Germany Grappling Championship
≤ 40 kg · Counts as a competition event
Children Gi (Male) / Intermediate / 35 - 39.9 / 12-13 years
  • Registered weight class: 35 - 39.9
  • Source competition limit: 35 - 39.9

2 matches in the rating period

NAGA Germany Grappling Championship
≤ 40 kg · Counts as a competition event
Children No-Gi (Male) / Intermediate / 35 - 39.9 / 12-13 years
  • Registered weight class: 35 - 39.9
  • Source competition limit: 35 - 39.9

2 matches in the rating period

Grappling Industries BRUSSELS
≤ 39 kg · Counts as a competition event
No Gi Kids / 10 - 11 years / Intermediate (Grey) / -85 lbs
  • Registered weight class: -85 lbs
  • Source competition limit: -85 lbs

3 matches in the rating period

Grappling Industries BRUSSELS
≤ 39 kg · Counts as a competition event
Gi Kids / 10 - 11 years / Grey / -85 lbs
  • Registered weight class: -85 lbs
  • Source competition limit: -85 lbs

2 matches in the rating period

2026 AGF Dusseldorf Championships
≤ 39 kg · Counts as a competition event
No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather III (Up to 38.60 kg)
  • Registered weight class: Feather III (Up to 38.60 kg)
  • Source competition limit: Feather III (Up to 38.60 kg)

2 matches in the rating period

2026 AGF Dusseldorf Championships
≤ 39 kg · Counts as a competition event
Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather III (Up to 38.60 kg)
  • Registered weight class: Feather III (Up to 38.60 kg)
  • Source competition limit: Feather III (Up to 38.60 kg)

4 matches in the rating period

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 11 matches in the rating period Selected outcome

Registrations and outcomes

Grappling Industries BRUSSELS
grey · Counts as a match
No Gi Kids / 10 - 11 years / Intermediate (Grey) / -85 lbs
  • Source belt category: grey

3 matches in the rating period

Grappling Industries BRUSSELS
grey · Counts as a match
Gi Kids / 10 - 11 years / Grey / -85 lbs
  • Source belt category: grey

2 matches in the rating period

2026 AGF Dusseldorf Championships
grey · Counts as a match
No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather III (Up to 38.60 kg)
  • Source belt category: grey

2 matches in the rating period

2026 AGF Dusseldorf Championships
grey · Counts as a match
Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather III (Up to 38.60 kg)
  • Source belt category: grey

4 matches in the rating period