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Isa Chalghoumi

Impacto Team Stuttgart

W–L
5–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,349
Rating based on Gi matches in the past 12 months.
No-Gi
1,226
Rating based on No-Gi matches in the past 12 months.
Current form
5–2
Results from the ten most recent rating-eligible matches.
Opponents
7
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

7
Indexed competition matches
Date Opponent Result Event Division
2026-07-18 Dgabir Dgamiev
Win
GTT CUP - Grappling / BJJ Gi · Boys 15-17 years / Beginner / -65 kg
2026-07-18 Philipp Hoffmann
Win
GTT CUP - Grappling / BJJ Gi · Boys 15-17 years / Beginner / -65 kg
2026-07-18 Amer Hodzic
Win
GTT CUP - Grappling / BJJ Gi · Boys 15-17 years / Beginner / -65 kg
2025-10-11 David Wutz
Loss
Grappling Industries NUREMBERG No-Gi · No Gi Teens / Male / Beginner (White) / 16 - 17 years / -145 lbs
2025-10-11 Daniel Deiwald
Win
Grappling Industries NUREMBERG No-Gi · No Gi Teens / Male / Beginner (White) / 16 - 17 years / -145 lbs
2025-10-11 Emin Fener
Loss
Grappling Industries NUREMBERG No-Gi · No Gi Teens / Male / Beginner (White) / 16 - 17 years / -145 lbs
2025-10-11 Andrei Crainic
Win
Grappling Industries NUREMBERG No-Gi · No Gi Teens / Male / Beginner (White) / 16 - 17 years / -145 lbs

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 -1 Rating 1,361

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 5–2
Opponents
7 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 3 new matches Change +136 Rating 1,362

Rating-period composition

Rating matches
7 +3
Record
5–2 Previous month 2–2
Opponents
7 +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.
Win
July 18, 2026 Dgabir Dgamiev
GTT CUP - Grappling / BJJ Boys 15-17 years / Beginner / -65 kg
Method Submission 01:23 0–0
Marginal influence +25
Win
July 18, 2026 Philipp Hoffmann
GTT CUP - Grappling / BJJ Boys 15-17 years / Beginner / -65 kg
Method Submission 04:03 0–0
Marginal influence +28
Win
July 18, 2026 Amer Hodzic
GTT CUP - Grappling / BJJ Boys 15-17 years / Beginner / -65 kg
Method Submission 05:00 0–0
Marginal influence +22
June 2026 No new matches Change -1 Rating 1,226

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
4 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 1,227

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
4 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 1,227

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
4 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 +1 Rating 1,227

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
4 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 0 Rating 1,226

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
4 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 +1 Rating 1,226

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
4 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 1,225

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
4 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 -5 Rating 1,225

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
4 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 4 new matches Change Starting point Rating 1,230

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
October 11, 2025 David Wutz
Grappling Industries NUREMBERG No Gi Teens / Male / Beginner (White) / 16 - 17 years / -145 lbs
Method Points 04:00 0–10
Marginal influence -26
Win
October 11, 2025 Daniel Deiwald
Grappling Industries NUREMBERG No Gi Teens / Male / Beginner (White) / 16 - 17 years / -145 lbs
Method Points 04:00 6–0
Marginal influence +4
Loss
October 11, 2025 Emin Fener
Grappling Industries NUREMBERG No Gi Teens / Male / Beginner (White) / 16 - 17 years / -145 lbs
Method Disqualification 00:44 2–0
Marginal influence -23
Win
October 11, 2025 Andrei Crainic
Grappling Industries NUREMBERG No Gi Teens / Male / Beginner (White) / 16 - 17 years / -145 lbs
Method Decision 04:00 0–0
Marginal influence +4
Relevant matches
5.1
Official ranking percentile
-
Performance
-

5.1 weighted matches against 7 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,248
Repeated-opponent share
0.0%
Network connectivity
80.9%

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

GTT CUP - Grappling / BJJ
U18 · Counts
Boys 15-17 years / Beginner / -65 kg
  • Competition age 17
ADCC German Open Championships 2026
U18 · Counts
Boys 15-17 years / Beginner / -65 kg
  • Competition age 17
Grappling Industries NUREMBERG
Does not count
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -145 lbs
  • Competition age 16
  • Registered age: u18
  • Source category: u18

Classification evidence

Why ≤ 65 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

  • ≤ 65 kg 1 competition event Selected outcome
  • ≤ 66 kg 1 competition event

Registrations and outcomes

GTT CUP - Grappling / BJJ
≤ 65 kg · Counts as a competition event
Boys 15-17 years / Beginner / -65 kg
  • Registered weight class: -65 kg
  • Source competition limit: -65 kg

3 matches in the rating period

ADCC German Open Championships 2026
Does not count
Boys 15-17 years / Beginner / -65 kg
  • Registered weight class: -65 kg
  • Source competition limit: -65 kg

No matches in the rating period · no valid weight evidence

Grappling Industries NUREMBERG
≤ 66 kg · Counts as a competition event
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -145 lbs
  • Registered weight class: -145 lbs
  • Source competition limit: -145 lbs

4 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 4 matches in the rating period Selected outcome

Registrations and outcomes

Grappling Industries NUREMBERG
white · Counts as a match
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -145 lbs
  • Source belt category: white

4 matches in the rating period