Merthan Aydin - Rating | TopBJJ Index

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 1,331

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 1,331

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 3 new matches Change +69 Rating 1,331

Rating-period composition

Rating matches: 6 +3
Record: 4–2 Previous month 2–1
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.

Win

June 14, 2026 Bakar Agujev

SFC Grappling No-Gi Kids 13-15 Years / -75 kg

Method Points 04:00 7–3

Marginal influence +11

Loss

June 14, 2026 Teodor Stankovic

SFC Grappling No-Gi Kids 13-15 Years / -75 kg

Method Points 04:00 2–8

Marginal influence -23

Win

June 14, 2026 Sahil Qasimi

SFC Grappling No-Gi Kids 13-15 Years / -75 kg

Method Submission 01:08 0–0

Marginal influence +7

May 2026 3 new matches Change Starting point Rating 1,262

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

May 24, 2026 Parham Taheri

2Brave - Grappling Series 3 Kids 12-15 years / 12-15 years / -75 kg

Method Points 03:00 5–2

Marginal influence +18

Loss

May 24, 2026 Konrad Groß

2Brave - Grappling Series 3 Kids 12-15 years / 12-15 years / -75 kg

Method Submission 00:53 0–0

Marginal influence -14

Win

May 24, 2026 Zafer Özcifci

2Brave - Grappling Series 3 Kids 12-15 years / 12-15 years / -75 kg

Method Submission 00:47 0–0

Marginal influence +17

Relevant matches: 4.6

Official ranking percentile: -

Performance: -

4.6 weighted matches against 6 different opponents across 2 events

Weighted win rate: -
Expected win rate: -
Average opponent rating: 1,222
Repeated-opponent share: 0.0%
Network connectivity: 80.9%