Marlon Bronchain - 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 · 5 left period Change +4 Rating 1,544

Rating-period composition

Rating matches: 27 -5
Record: 22–5 Previous month 23–9
Opponents: 20 0
Events: 5 -1

5 older matches left the 12-month period: 1 won and 4 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

July 2026 No new matches · 5 left period Change +37 Rating 1,540

Rating-period composition

Rating matches: 32 -5
Record: 23–9 Previous month 24–13
Opponents: 20 -2
Events: 6 -1

5 older matches left the 12-month period: 1 won and 4 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

June 2026 No new matches Change 0 Rating 1,503

Rating-period composition

Rating matches: 37 0
Record: 24–13 Previous month 24–13
Opponents: 22 0
Events: 7 0

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

May 2026 12 new matches Change +73 Rating 1,503

Rating-period composition

Rating matches: 37 +12
Record: 24–13 Previous month 14–11
Opponents: 22 +9
Events: 7 +2

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 23, 2026 Aliya Tanli

Grappling Industries GENEVA Gi Kids / 6 - 7 years / Grey / -65 lbs

Method Submission 01:57 2–0

Marginal influence +4

Win

May 23, 2026 Ela Bertschy

Grappling Industries GENEVA Gi Kids / 6 - 7 years / Grey / -65 lbs

Method Submission 02:57 13–0

Marginal influence +6

Win

May 23, 2026 Zahwa RICHARD

Grappling Industries GENEVA Gi Kids / 6 - 7 years / Grey / -65 lbs

Method Points 03:00 3–0

Marginal influence +5

Win

May 23, 2026 Mélina Sottas

Grappling Industries GENEVA Gi Kids / 6 - 7 years / Grey / -65 lbs

Method Submission 00:10 2–0

Marginal influence +5

Win

May 23, 2026 Shams-Dine BENZIANE

Grappling Industries GENEVA No Gi Kids / 6 - 7 years / Intermediate (Grey) / -65 lbs

Method Points 03:00 8–0

Marginal influence +2

Win

May 23, 2026 Elias Ricco

Grappling Industries GENEVA No Gi Kids / 6 - 7 years / Intermediate (Grey) / -65 lbs

Method Decision 03:00 4–4

Marginal influence +8

Loss

May 23, 2026 Leon Galipo

Grappling Industries GENEVA No Gi Kids / 6 - 7 years / Intermediate (Grey) / -65 lbs

Method Points 03:00 2–4

Marginal influence -11

Loss

May 23, 2026 Leon Galipo

Grappling Industries GENEVA Gi Kids / 6 - 7 years / Grey / -65 lbs

Method Submission 01:06 0–0

Marginal influence -11

Win

May 2, 2026 Leon Galipo

Revolution Choke 2K26 Boys No-Gi / Grey / Pee Wee I (7 yrs) / -26kg

Method Points 05:00 6–2

Marginal influence +4

Win

May 2, 2026 Logan Chan Sum Fat

Revolution Choke 2K26 Boys No-Gi / Grey / Pee Wee I (7 yrs) / -26kg

Method Submission 04:46 6–0

Marginal influence +7

Win

May 2, 2026 Kaïs AMARA

Revolution Choke 2K26 Boys Gi / Grey / Pee Wee I (7yrs) / -23,00 kg

Method Submission 02:32 4–0

Marginal influence +8

Win

May 2, 2026 Nassim Ateia

Revolution Choke 2K26 Boys Gi / Grey / Pee Wee I (7yrs) / -23,00 kg

Method Submission 02:44 4–0

Marginal influence +6

April 2026 No new matches · 12 left period Change -40 Rating 1,430

Rating-period composition

Rating matches: 25 -12
Record: 14–11 Previous month 22–15
Opponents: 13 -6
Events: 5 -2

12 older matches left the 12-month period: 8 won and 4 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

March 2026 No new matches · 4 left period Change -10 Rating 1,470

Rating-period composition

Rating matches: 37 -4
Record: 22–15 Previous month 25–16
Opponents: 19 -4
Events: 7 -1

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

February 2026 4 new matches · 1 left period Change +18 Rating 1,480

Rating-period composition

Rating matches: 41 +3
Record: 25–16 Previous month 22–16
Opponents: 23 +2
Events: 8 0

1 older matches left the 12-month period: 1 won and 0 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.

Win

February 15, 2026 Athanasios Savvidis

OPEN SOBREVIVER GI & NO-GI ST GENIS POUILLY Boys No-Gi / Grey / Pee Wee II (8yrs) / -25 kg

Method Submission 02:42 10–0

Marginal influence +5

Win

February 15, 2026 Caetano Dubois

OPEN SOBREVIVER GI & NO-GI ST GENIS POUILLY Boys No-Gi / Grey / Pee Wee II (8yrs) / -25 kg

Method Submission 01:56 10–0

Marginal influence +3

Win

February 15, 2026 Caetano Dubois

OPEN SOBREVIVER GI & NO-GI ST GENIS POUILLY Boys Gi / Grey / Pee Wee I (7yrs) / -24 kg

Method Submission 00:28 8–0

Marginal influence +8

Win

February 15, 2026 Logan Chan Sum Fat

OPEN SOBREVIVER GI & NO-GI ST GENIS POUILLY Boys Gi / Grey / Pee Wee I (7yrs) / -24 kg

Method Submission 00:50 4–0

Marginal influence +6

January 2026 No new matches Change +1 Rating 1,462

Rating-period composition

Rating matches: 38 0
Record: 22–16 Previous month 22–16
Opponents: 21 0
Events: 8 0

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

December 2025 9 new matches Change +37 Rating 1,461

Rating-period composition

Rating matches: 38 +9
Record: 22–16 Previous month 16–13
Opponents: 21 +4
Events: 8 +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

December 6, 2025 Youcef Merdas

Grappling Industries GENEVA No Gi Kids / Intermediate (Grey) / 6 - 7 years / -55 lbs

Method Submission 02:10 2–2

Marginal influence -11

Win

December 6, 2025 Leart Serifi

Grappling Industries GENEVA No Gi Kids / Intermediate (Grey) / 6 - 7 years / -55 lbs

Method Points 03:00 24–0

Marginal influence +4

Win

December 6, 2025 ASSIA BAHA

Grappling Industries GENEVA No Gi Kids / Intermediate (Grey) / 6 - 7 years / -55 lbs

Method Points 03:00 16–0

Marginal influence +4

Loss

December 6, 2025 Izrael Agapov

Grappling Industries GENEVA Gi Kids / Grey / 6 - 7 years / -55 lbs

Method Submission 00:54 0–6

Marginal influence -8

Win

December 6, 2025 Sohan Di Vincenzo

Grappling Industries GENEVA Gi Kids / Grey / 6 - 7 years / -55 lbs

Method Submission 00:35 6–0

Marginal influence +6

Win

December 6, 2025 Leart Serifi

Grappling Industries GENEVA Gi Kids / Grey / 6 - 7 years / -55 lbs

Method Points 03:00 5–2

Marginal influence +6

Win

December 6, 2025 ASSIA BAHA

Grappling Industries GENEVA Gi Kids / Grey / 6 - 7 years / -55 lbs

Method Points 03:00 18–0

Marginal influence +5

Loss

December 6, 2025 Yanis Bouchehitt

Grappling Industries GENEVA No Gi Kids / Intermediate (Grey) / 6 - 7 years / -55 lbs

Method Points 03:00 2–9

Marginal influence -10

Win

December 6, 2025 Leart Serifi

Grappling Industries GENEVA Gi Kids / Grey / 6 - 7 years / -55 lbs

Method Submission 01:58 6–0

Marginal influence +6

November 2025 No new matches · 2 left period Change -2 Rating 1,424

Rating-period composition

Rating matches: 29 -2
Record: 16–13 Previous month 17–14
Opponents: 17 -2
Events: 7 -1

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

October 2025 2 new matches Change +25 Rating 1,426

Rating-period composition

Rating matches: 31 +2
Record: 17–14 Previous month 15–14
Opponents: 19 +2
Events: 8 +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 11, 2025 Giorgio Balboni

Swiss BJJ Championship KIDS - BOYS NO - GI / White/ Grey / Yellow / Orange / Green / KIDS 2 / -25,20 kg

Method Submission 00:22 2–0

Marginal influence +5

Win

October 11, 2025 Pinto Gabriel

Swiss BJJ Championship KIDS - BOYS GI / White/ Grey / Yellow / Orange / Green / KIDS 2 / -25,20 kg

Method Submission 00:16 3–0

Marginal influence +8

September 2025 No new matches Change +1 Rating 1,401

Rating-period composition

Rating matches: 29 0
Record: 15–14 Previous month 15–14
Opponents: 17 0
Events: 7 0

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

Relevant matches: 19.7

Official ranking percentile: Top 5%

Performance: 22.3 pp above expectation

19.7 weighted matches against 20 different opponents across 5 events

Weighted win rate: 83.6%
Expected win rate: 61.3%
Average opponent rating: 1,306
Repeated-opponent share: 25.9%
Network connectivity: 80.9%