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Oskar Abelsen Goa

Oxy

W–L
2–3
Won and lost rating-eligible matches in the past 12 months.
Gi
1,222
Rating based on Gi matches in the past 12 months.
No-Gi
1,124
Rating based on No-Gi matches in the past 12 months.
Current form
2–3
Results from the ten most recent rating-eligible matches.
Opponents
1
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

9
Indexed competition matches
Date Opponent Result Event Division
2026-08-01 Nathan Helcio Borges
Loss
Grappling Industries AMSTERDAM No-Gi · No Gi Kids / 14 - 15 years (Male) / Advanced (Yellow/Orange) / -125 lbs
2026-08-01 Nathan Helcio Borges
Loss
Grappling Industries AMSTERDAM No-Gi · No Gi Kids / 14 - 15 years (Male) / Advanced (Yellow/Orange) / -125 lbs
2026-08-01 Nathan Helcio Borges
Win
Grappling Industries AMSTERDAM Gi · Gi Kids / 14 - 15 years (Male) / Yellow/Orange / -125 lbs
2026-08-01 Nathan Helcio Borges
Win
Grappling Industries AMSTERDAM Gi · Gi Kids / 14 - 15 years (Male) / Yellow/Orange / -125 lbs
2026-08-01 Nathan Helcio Borges
Loss
Grappling Industries AMSTERDAM Gi · Gi Kids / 14 - 15 years (Male) / Yellow/Orange / -125 lbs
2025-08-30 Pavel Sacha
Win
NAGA Amsterdam Grappling Championship No-Gi · Children No-Gi (Male) / Beginner / 50 - 54.9 / 12-13 years
2025-08-30 Pavel Sacha
Win
NAGA Amsterdam Grappling Championship No-Gi · Children No-Gi (Male) / Beginner / 50 - 54.9 / 12-13 years
2025-08-30 Pavel Sacha
Win
NAGA Amsterdam Grappling Championship Gi · Children Gi (Male) / Beginner / 50 - 54.9 / 12-13 years
2025-08-30 Pavel Sacha
Win
NAGA Amsterdam Grappling Championship Gi · Children Gi (Male) / Beginner / 50 - 54.9 / 12-13 years

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 5 new matches · 4 left period Change -102 Rating 1,265

Rating-period composition

Rating matches
5 +1
Record
2–3 Previous month 4–0
Opponents
1 0
Events
1 0

4 older matches left the 12-month period: 4 won and 0 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.
Loss
August 1, 2026 Nathan Helcio Borges
Grappling Industries AMSTERDAM No Gi Kids / 14 - 15 years (Male) / Advanced (Yellow/Orange) / -125 lbs
Method Decision 03:00 0–0
Marginal influence -24
Loss
August 1, 2026 Nathan Helcio Borges
Grappling Industries AMSTERDAM No Gi Kids / 14 - 15 years (Male) / Advanced (Yellow/Orange) / -125 lbs
Method Decision 03:00 0–0
Marginal influence -24
Win
August 1, 2026 Nathan Helcio Borges
Grappling Industries AMSTERDAM Gi Kids / 14 - 15 years (Male) / Yellow/Orange / -125 lbs
Method Decision 03:00 0–0
Marginal influence +21
Win
August 1, 2026 Nathan Helcio Borges
Grappling Industries AMSTERDAM Gi Kids / 14 - 15 years (Male) / Yellow/Orange / -125 lbs
Method Decision 03:00 0–0
Marginal influence +21
Loss
August 1, 2026 Nathan Helcio Borges
Grappling Industries AMSTERDAM Gi Kids / 14 - 15 years (Male) / Yellow/Orange / -125 lbs
Method Decision 03:00 0–0
Marginal influence -6
July 2026 No new matches Change +1 Rating 1,367

Rating-period composition

Rating matches
4 0
Record
4–0 Previous month 4–0
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 +15 Rating 1,366

Rating-period composition

Rating matches
4 0
Record
4–0 Previous month 4–0
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 -7 Rating 1,351

Rating-period composition

Rating matches
4 0
Record
4–0 Previous month 4–0
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 -8 Rating 1,358

Rating-period composition

Rating matches
4 0
Record
4–0 Previous month 4–0
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 Change 0 Rating 1,366

Rating-period composition

Rating matches
4 0
Record
4–0 Previous month 4–0
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.

February 2026 No new matches Change -7 Rating 1,366

Rating-period composition

Rating matches
4 0
Record
4–0 Previous month 4–0
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.

January 2026 No new matches Change 0 Rating 1,373

Rating-period composition

Rating matches
4 0
Record
4–0 Previous month 4–0
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.

December 2025 No new matches Change 0 Rating 1,373

Rating-period composition

Rating matches
4 0
Record
4–0 Previous month 4–0
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.

November 2025 No new matches Change 0 Rating 1,373

Rating-period composition

Rating matches
4 0
Record
4–0 Previous month 4–0
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.

October 2025 No new matches Change +3 Rating 1,373

Rating-period composition

Rating matches
4 0
Record
4–0 Previous month 4–0
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.

September 2025 No new matches Change +1 Rating 1,370

Rating-period composition

Rating matches
4 0
Record
4–0 Previous month 4–0
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.

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
1,311
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

Grappling Industries AMSTERDAM
U16 · Counts
No Gi Kids / 14 - 15 years (Male) / Advanced (Yellow/Orange) / -125 lbs
  • Competition age 15
  • Registered age: u16
  • Source category: u16
Gi Kids / 14 - 15 years (Male) / Yellow/Orange / -125 lbs
  • Competition age 15
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 57 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

  • ≤ 57 kg 1 competition event Selected outcome

Registrations and outcomes

Grappling Industries AMSTERDAM
≤ 57 kg · Counts as a competition event
No Gi Kids / 14 - 15 years (Male) / Advanced (Yellow/Orange) / -125 lbs
  • Registered weight class: -125 lbs
  • Source competition limit: -125 lbs

2 matches in the rating period

Grappling Industries AMSTERDAM
≤ 57 kg · Counts as a competition event
Gi Kids / 14 - 15 years (Male) / Yellow/Orange / -125 lbs
  • Registered weight class: -125 lbs
  • Source competition limit: -125 lbs

3 matches in the rating period

Classification evidence

Why Orange?

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

  • orange 5 matches in the rating period Selected outcome

Registrations and outcomes

Grappling Industries AMSTERDAM
orange · Counts as a match
No Gi Kids / 14 - 15 years (Male) / Advanced (Yellow/Orange) / -125 lbs
  • Source belt category: orange

2 matches in the rating period

Grappling Industries AMSTERDAM
orange · Counts as a match
Gi Kids / 14 - 15 years (Male) / Yellow/Orange / -125 lbs
  • Source belt category: orange

3 matches in the rating period