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Armin Zahiri Nejad

KADO Academy

W–L
4–5
Won and lost rating-eligible matches in the past 12 months.
Gi
1,221
Rating based on Gi matches in the past 12 months.
No-Gi
1,200
Rating based on No-Gi matches in the past 12 months.
Current form
4–5
Results from the ten most recent rating-eligible matches.
Opponents
7
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
1
Silver
0
Bronze
1
Total medals
2
Events with results
3

Full career record

Wins
5
Losses
5
Matches
10
Win rate
50.0%

Ways of winning

Submission
1
Points
2
Decision
1
Disqualification
0

Personal records

Longest winning streak
3
Longest submission streak
1
Longest gold streak
1

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
7
Distinct events
3

Ways of winning

  • Submission 1 25%
  • Points 2 50%
  • Decision 1 25%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1221
Record
2–1
Win rate
67%
Submission share
0%

No-Gi

Rating
1200
Record
2–4
Win rate
33%
Submission share
50%

Win quality

Grouped by pre-match win probability. This provides context and does not award an extra rating bonus.

As underdog 0–0 Less than 35% expected win probability before the match.
Even match 0–0 Between 35% and 65% expected win probability before the match.
As favourite 0–0 More than 65% expected win probability before the match.

Development

Rating and development

The same published rating, supported by trend, opponent strength and evidence quality.

Current rating
1,265
Change over 90 days
+38
Highest rating in 12 months
1,291
Performance versus expectation
-1.4 pp
Schedule strength
Top 45%
Average opponent rating
1,326
Weighted win rate
42%
Expected win rate
43%
Repeat-opponent share
22%
Effective evidence
5.8
Confidence
78/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 3–2 3–2 across 5 rematches against 2 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #900 Sergei Kovalev · TATAMY 19: Czech Open Championship (kids) Sub 00:58 0–0
  2. #1935 Musa Dogan · TATAMY 19: Czech Open Championship (kids) Dec 2–2

Full career

  1. #900 Sergei Kovalev · TATAMY 19: Czech Open Championship (kids) Sub 00:58 0–0
  2. #1935 Musa Dogan · TATAMY 19: Czech Open Championship (kids) Dec 2–2

Rivals

Opponent Head-to-head record Matches

Around this athlete

Athlete Rank Rating
Seth Vermeulen #2173 1,265
Armin Zahiri Nejad #2174 1,265
Mohamed El Badey #2175 1,265

Scheduled

Recent tournaments

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 1,265

Rating-period composition

Rating matches
9 0
Record
4–5 Previous month 4–5
Opponents
7 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 1,265

Rating-period composition

Rating matches
9 0
Record
4–5 Previous month 4–5
Opponents
7 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 +5 Rating 1,264

Rating-period composition

Rating matches
9 0
Record
4–5 Previous month 4–5
Opponents
7 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 2 new matches Change -34 Rating 1,259

Rating-period composition

Rating matches
9 +2
Record
4–5 Previous month 4–3
Opponents
7 +2
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 16, 2026 Demir Amerkhanov
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Jiu Jitsu No Gi (BJJ No Gi) - Male / U16 / White Belt / -56 kg
Method Submission 02:12 0–0
Marginal influence -24
Loss
May 16, 2026 Jonas Toth
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Jiu Jitsu No Gi (BJJ No Gi) - Male / U16 / White Belt / -56 kg
Method Submission 02:45 0–2
Marginal influence -12
April 2026 No new matches Change +1 Rating 1,293

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
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 No new matches Change +1 Rating 1,292

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
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.

February 2026 4 new matches Change +70 Rating 1,291

Rating-period composition

Rating matches
7 +4
Record
4–3 Previous month 2–1
Opponents
5 +4
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
February 21, 2026 Sergei Kovalev
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 13-14 years / Boys / Intermediate / -50 kg
Method Submission 00:58 0–0
Marginal influence +15
Loss
February 21, 2026 Adam Dočkal
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 13-14 years / Boys / Intermediate / -50 kg
Method Submission 03:45 0–5
Marginal influence -13
Loss
February 21, 2026 Patrik Trávníček
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 13-14 years / Boys / Intermediate / -50 kg
Method Submission 00:36 0–0
Marginal influence -23
Win
February 21, 2026 Musa Dogan
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 13-14 years / Boys / Intermediate / -50 kg
Method Decision 04:00 2–2
Marginal influence +25
January 2026 No new matches Change 0 Rating 1,221

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
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 1,221

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
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 3 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.
Win
November 29, 2025 Samuel Jastraunig
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Kids Men Gi / U16 (14-15) years / Kids advanced / -50kg
Method Points 04:00 2–0
Marginal influence +9
Loss
November 29, 2025 Samuel Jastraunig
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Kids Men Gi / U16 (14-15) years / Kids advanced / -50kg
Method Submission 02:36 2–0
Marginal influence -3
Win
November 29, 2025 Samuel Jastraunig
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Kids Men Gi / U16 (14-15) years / Kids advanced / -50kg
Method Points 04:00 8–6
Marginal influence +9
Relevant matches
5.8
Official ranking percentile
Top 72%
Performance
1.4 pp below expectation

5.8 weighted matches against 7 different opponents across 3 events

Weighted win rate
41.5%
Expected win rate
42.9%
Average opponent rating
1,326
Repeated-opponent share
22.2%
Network connectivity
80.9%

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 3 event votes Selected outcome

Registrations and outcomes

SFC Grappling
U16 · Counts
No-Gi Kids 13-15 Years / -50 kg
  • Competition age 15
NEX
Does not count
Kids / White / Teen II (14yrs) / -51,00 kg
  • Registered age: u16
  • Source category: u16
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026
U16 · Counts
Jiu Jitsu No Gi (BJJ No Gi) - Male / U16 / White Belt / -56 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16
TATAMY 19: Czech Open Championship (kids)
U16 · Counts
Kids / No Gi / 13-14 years / Boys / Intermediate / -50 kg
  • Competition age 15
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi
Does not count
Kids Men Gi / U16 (14-15) years / Kids advanced / -50kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 50 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

  • ≤ 50 kg 2 competition events Selected outcome
  • ≤ 56 kg 1 competition event

Registrations and outcomes

SFC Grappling
Does not count
No-Gi Kids 13-15 Years / -50 kg
  • Registered weight class: -50 kg
  • Source competition limit: -50 kg

No matches in the rating period · no valid weight evidence

NEX
Does not count
Kids / White / Teen II (14yrs) / -51,00 kg
  • Registered weight class: -51,00 kg
  • Source competition limit: -51,00 kg

No matches in the rating period · no valid weight evidence

Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026
≤ 56 kg · Counts as a competition event
Jiu Jitsu No Gi (BJJ No Gi) - Male / U16 / White Belt / -56 kg
  • Registered weight class: -56 kg
  • Source competition limit: -56 kg

2 matches in the rating period

TATAMY 19: Czech Open Championship (kids)
≤ 50 kg · Counts as a competition event
Kids / No Gi / 13-14 years / Boys / Intermediate / -50 kg
  • Registered weight class: -50 kg
  • Source competition limit: -50 kg

4 matches in the rating period

MOMENTUM 11 - Vienna Open BJJ Gi & No Gi
≤ 50 kg · Counts as a competition event
Kids Men Gi / U16 (14-15) years / Kids advanced / -50kg
  • Registered weight class: -50kg
  • Source competition limit: -50kg

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 2 matches in the rating period Selected outcome

Registrations and outcomes

Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026
white · Counts as a match
Jiu Jitsu No Gi (BJJ No Gi) - Male / U16 / White Belt / -56 kg
  • Source belt category: white

2 matches in the rating period