Ivan Bosneag - 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 +1 Rating 1,407

Rating-period composition

Rating matches: 26 0
Record: 15–11 Previous month 15–11
Opponents: 20 0
Events: 6 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 1,406

Rating-period composition

Rating matches: 26 0
Record: 15–11 Previous month 15–11
Opponents: 20 0
Events: 6 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

June 2026 2 new matches Change +4 Rating 1,406

Rating-period composition

Rating matches: 26 +2
Record: 15–11 Previous month 14–10
Opponents: 20 +2
Events: 6 +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

June 28, 2026 Unknown opponent

ADCC AUSTRIAN OPEN 2026 Boys 11-12 years / Beginner / -55 kg

Method Points 04:00 -2–0

Marginal influence -8

Win

June 28, 2026 Leo Kozin

ADCC AUSTRIAN OPEN 2026 Boys 11-12 years / Beginner / -55 kg

Method Disqualification 0–0

Marginal influence +9

May 2026 13 new matches · 8 left period Change -37 Rating 1,402

Rating-period composition

Rating matches: 24 +5
Record: 14–10 Previous month 13–6
Opponents: 18 +8
Events: 5 +2

8 older matches left the 12-month period: 6 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

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 23, 2026 Danila Ruslan Bergheim

NAGA Germany Grappling Championship Children Gi (Male) / Expert / 50 - 54.9 / 12-13 years

Method Submission 00:33 0–0

Marginal influence -7

Loss

May 23, 2026 Ahmed Fetic

NAGA Germany Grappling Championship Children Gi (Male) / Expert / 50 - 54.9 / 12-13 years

Method Points 04:00 0–3

Marginal influence -11

Win

May 23, 2026 Lionel Valentino Mazzella

NAGA Germany Grappling Championship Children Gi (Male) / Expert / 50 - 54.9 / 12-13 years

Method Submission 00:36 0–4

Marginal influence +6

Loss

May 23, 2026 Ruslan Becker

NAGA Germany Grappling Championship Children No-Gi (Male) / Expert / 50 - 54.9 / 12-13 years

Method Points 04:00 0–4

Marginal influence -15

Loss

May 23, 2026 Nikita Skalevskyi

NAGA Germany Grappling Championship Children No-Gi (Male) / Expert / 50 - 54.9 / 12-13 years

Method Submission 00:54 2–0

Marginal influence -4

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 Points 03:00 0–0

Marginal influence -13

Win

May 16, 2026 Andrej Scharringer

Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Jiu Jitsu No Gi (BJJ No Gi) - Male / U16 / White Belt / -56 kg

Method Submission 00:47 2–2

Marginal influence +5

Win

May 16, 2026 Pablo Enrique Weissenbach

Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Jiu Jitsu No Gi (BJJ No Gi) - Male / U16 / White Belt / -56 kg

Method Points 03:00 2–0

Marginal influence +8

Win

May 9, 2026 Mohamad Burdukhov

Grappling Industries AUSTRIA Gi Kids / 14 - 15 years (Male) / White / -125 lbs

Method Points 04:00 4–0

Marginal influence +8

Loss

May 9, 2026 Leonardo Fodera

Grappling Industries AUSTRIA Gi Kids / 14 - 15 years (Male) / White / -125 lbs

Method Points 04:00 0–7

Marginal influence -11

Win

May 9, 2026 Tim Plevčak

Grappling Industries AUSTRIA No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -125 lbs

Method Points 04:00 5–0

Marginal influence +11

Win

May 9, 2026 Mohamad Burdukhov

Grappling Industries AUSTRIA No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -125 lbs

Method Decision 04:00 2–2

Marginal influence +13

Win

May 9, 2026 Pavle Vesic

Grappling Industries AUSTRIA No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -125 lbs

Method Submission 01:04 9–0

Marginal influence +7

April 2026 No new matches Change -1 Rating 1,439

Rating-period composition

Rating matches: 19 0
Record: 13–6 Previous month 13–6
Opponents: 10 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.

March 2026 No new matches Change +1 Rating 1,440

Rating-period composition

Rating matches: 19 0
Record: 13–6 Previous month 13–6
Opponents: 10 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.

February 2026 No new matches · 6 left period Change -62 Rating 1,439

Rating-period composition

Rating matches: 19 -6
Record: 13–6 Previous month 19–6
Opponents: 10 -4
Events: 3 -1

6 older matches left the 12-month period: 6 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

January 2026 No new matches Change +1 Rating 1,501

Rating-period composition

Rating matches: 25 0
Record: 19–6 Previous month 19–6
Opponents: 14 0
Events: 4 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 · 3 left period Change +21 Rating 1,500

Rating-period composition

Rating matches: 25 -3
Record: 19–6 Previous month 20–8
Opponents: 14 -3
Events: 4 -1

3 older matches left the 12-month period: 1 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

November 2025 No new matches Change +5 Rating 1,479

Rating-period composition

Rating matches: 28 0
Record: 20–8 Previous month 20–8
Opponents: 17 0
Events: 5 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

October 2025 5 new matches Change +20 Rating 1,474

Rating-period composition

Rating matches: 28 +5
Record: 20–8 Previous month 16–7
Opponents: 17 +2
Events: 5 +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

October 26, 2025 Musa Dogan

Grappling Industries AUSTRIA No Gi Kids / Beginner (White) / 12 - 13 years (Male) / -105 lbs

Method Disqualification 0–0

Marginal influence +6

Loss

October 26, 2025 Musa Dogan

Grappling Industries AUSTRIA No Gi Kids / Beginner (White) / 12 - 13 years (Male) / -105 lbs

Method Submission 02:08 0–9

Marginal influence -9

Win

October 26, 2025 Musa Dogan

Grappling Industries AUSTRIA No Gi Kids / Beginner (White) / 12 - 13 years (Male) / -105 lbs

Method Points 03:00 2–0

Marginal influence +6

Win

October 26, 2025 Viktor Stankovic

Grappling Industries AUSTRIA Gi Kids / White / 12 - 13 years (Male) / -105 lbs

Method Submission 00:44 0–0

Marginal influence +6

Win

October 26, 2025 Viktor Stankovic

Grappling Industries AUSTRIA Gi Kids / White / 12 - 13 years (Male) / -105 lbs

Method Points 03:00 12–0

Marginal influence +6

September 2025 6 new matches Change +13 Rating 1,454

Rating-period composition

Rating matches: 23 +6
Record: 16–7 Previous month 13–4
Opponents: 15 +3
Events: 4 +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

September 20, 2025 Václav Bednář

TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / -45 kg

Method Points 04:00 0–2

Marginal influence -6

Loss

September 20, 2025 Unknown opponent

TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / -45 kg

Method Disqualification 02:25 0–0

Marginal influence -6

Loss

September 20, 2025 David Zamrykot

TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / -45 kg

Method Decision 04:00 0–0

Marginal influence -8

Win

September 20, 2025 Václav Bednář

TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / -45 kg

Method Points 04:00 5–3

Marginal influence +6

Win

September 20, 2025 Unknown opponent

TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 10-12 years / Boys / Beginner / -45 kg

Method Submission 03:08 0–0

Marginal influence +12

Win

September 20, 2025 Unknown opponent

TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 10-12 years / Boys / Beginner / -45 kg

Method Submission 00:18 0–0

Marginal influence +5

Relevant matches: 18.5

Official ranking percentile: Top 26%

Performance: 5.4 pp above expectation

18.5 weighted matches against 20 different opponents across 6 events

Weighted win rate: 56.9%
Expected win rate: 51.4%
Average opponent rating: 1,313
Repeated-opponent share: 23.1%
Network connectivity: 80.9%