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Hayna Moussa

Igor Araujo Team

W–L
4–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,341
Rating based on Gi matches in the past 12 months.
No-Gi
1,185
Rating based on No-Gi matches in the past 12 months.
Current form
4–2
Results from the ten most recent rating-eligible matches.
Opponents
6
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

6
Indexed competition matches
Date Opponent Result Event Division
2025-12-06 Leila Bellachia
Loss
Grappling Industries GENEVA No-Gi · No Gi Kids / Beginner (White) / 6 - 7 years / -55 lbs
2025-12-06 Elias Ricco
Loss
Grappling Industries GENEVA No-Gi · No Gi Kids / Beginner (White) / 6 - 7 years / -55 lbs
2025-12-06 Gaya Pignatelli
Win
Grappling Industries GENEVA No-Gi · No Gi Kids / Beginner (White) / 6 - 7 years / -55 lbs
2025-11-29 Margot Cirnigliaro
Win
SWISS BJJ KIDS FESTIVAL Gi · Girls Gi / White / Mighty Mite III (6yrs) / -25,20 kg
2025-11-29 Mariana Lesta Dos Santos
Win
SWISS BJJ KIDS FESTIVAL Gi · Girls Gi / White / Mighty Mite III (6yrs) / -25,20 kg
2025-11-29 Nisa Sylva
Win
SWISS BJJ KIDS FESTIVAL Gi · Girls Gi / White / Mighty Mite III (6yrs) / -25,20 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 1,346

Rating-period composition

Rating matches
6 0
Record
4–2 Previous month 4–2
Opponents
6 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 1,346

Rating-period composition

Rating matches
6 0
Record
4–2 Previous month 4–2
Opponents
6 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 1,346

Rating-period composition

Rating matches
6 0
Record
4–2 Previous month 4–2
Opponents
6 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 0 Rating 1,347

Rating-period composition

Rating matches
6 0
Record
4–2 Previous month 4–2
Opponents
6 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 -1 Rating 1,347

Rating-period composition

Rating matches
6 0
Record
4–2 Previous month 4–2
Opponents
6 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 1,348

Rating-period composition

Rating matches
6 0
Record
4–2 Previous month 4–2
Opponents
6 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 1,343

Rating-period composition

Rating matches
6 0
Record
4–2 Previous month 4–2
Opponents
6 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 1,343

Rating-period composition

Rating matches
6 0
Record
4–2 Previous month 4–2
Opponents
6 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 3 new matches Change +2 Rating 1,343

Rating-period composition

Rating matches
6 +3
Record
4–2 Previous month 3–0
Opponents
6 +3
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.
Loss
December 6, 2025 Leila Bellachia
Grappling Industries GENEVA No Gi Kids / Beginner (White) / 6 - 7 years / -55 lbs
Method Submission 00:40 0–0
Marginal influence -30
Loss
December 6, 2025 Elias Ricco
Grappling Industries GENEVA No Gi Kids / Beginner (White) / 6 - 7 years / -55 lbs
Method Disqualification 01:22 0–0
Marginal influence -26
Win
December 6, 2025 Gaya Pignatelli
Grappling Industries GENEVA No Gi Kids / Beginner (White) / 6 - 7 years / -55 lbs
Method Submission 02:13 20–2
Marginal influence -1
November 2025 3 new matches Change Starting point Rating 1,341

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 Margot Cirnigliaro
SWISS BJJ KIDS FESTIVAL Girls Gi / White / Mighty Mite III (6yrs) / -25,20 kg
Method Decision 05:00 0–0
Marginal influence +29
Win
November 29, 2025 Mariana Lesta Dos Santos
SWISS BJJ KIDS FESTIVAL Girls Gi / White / Mighty Mite III (6yrs) / -25,20 kg
Method Decision 03:40 0–2
Marginal influence +30
Win
November 29, 2025 Nisa Sylva
SWISS BJJ KIDS FESTIVAL Girls Gi / White / Mighty Mite III (6yrs) / -25,20 kg
Method Points 05:00 9–0
Marginal influence +27
Relevant matches
4.6
Official ranking percentile
Top 45%
Performance
-

4.6 weighted matches against 6 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,254
Repeated-opponent share
0.0%
Network connectivity
80.9%

Classification evidence

Why U8?

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

  • U8 1 event vote Selected outcome

Registrations and outcomes

Grappling Industries GENEVA
U8 · Counts
No Gi Kids / Beginner (White) / 6 - 7 years / -55 lbs
  • Competition age 5
  • Registered age: u8
  • Source category: u8
Gi Kids / White / 4 - 5 years / -55 lbs x
  • Competition age 5
  • Registered age: u8
  • Source category: u8
SWISS BJJ KIDS FESTIVAL
Does not count
Girls Gi / White / Mighty Mite III (6yrs) / -25,20 kg
  • Competition age 5
  • Registered age: u8
  • Source category: u8

Classification evidence

Why ≤ 25 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

  • ≤ 25 kg 2 competition events Selected outcome

Registrations and outcomes

Grappling Industries GENEVA
≤ 25 kg · Counts as a competition event
No Gi Kids / Beginner (White) / 6 - 7 years / -55 lbs
  • Registered weight class: -55 lbs
  • Source competition limit: -55 lbs

3 matches in the rating period

Grappling Industries GENEVA
Does not count
Gi Kids / White / 4 - 5 years / -55 lbs x
  • Registered weight class: -55 lbs
  • Source competition limit: -55 lbs

No matches in the rating period · no valid weight evidence

SWISS BJJ KIDS FESTIVAL
≤ 25 kg · Counts as a competition event
Girls Gi / White / Mighty Mite III (6yrs) / -25,20 kg
  • Registered weight class: -25,20 kg
  • Source competition limit: -25,20 kg

3 matches in the rating period

Classification evidence

Why White?

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

  • white 6 matches in the rating period Selected outcome

Registrations and outcomes

Grappling Industries GENEVA
white · Counts as a match
No Gi Kids / Beginner (White) / 6 - 7 years / -55 lbs
  • Source belt category: white

3 matches in the rating period

SWISS BJJ KIDS FESTIVAL
white · Counts as a match
Girls Gi / White / Mighty Mite III (6yrs) / -25,20 kg
  • Source belt category: white

3 matches in the rating period