Armin Zahiri Nejad - Rating

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 Dockal

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%