George Meier - 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 -3 Rating 1,431

Rating-period composition

Rating matches: 8 0
Record: 7–1 Previous month 7–1
Opponents: 8 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 1,434

Rating-period composition

Rating matches: 8 0
Record: 7–1 Previous month 7–1
Opponents: 8 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 1 new match · 4 left period Change -39 Rating 1,435

Rating-period composition

Rating matches: 8 -3
Record: 7–1 Previous month 9–2
Opponents: 8 -3
Events: 3 -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.

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 Samy Cengiz

ADCC Suisse Open Championship 2026 MALE YOUTH / 15-17 years / Beginner / -70 kg

Method Submission 01:04 0–0

Marginal influence +23

May 2026 No new matches Change +5 Rating 1,474

Rating-period composition

Rating matches: 11 0
Record: 9–2 Previous month 9–2
Opponents: 11 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.

April 2026 No new matches Change -1 Rating 1,469

Rating-period composition

Rating matches: 11 0
Record: 9–2 Previous month 9–2
Opponents: 11 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.

March 2026 No new matches · 2 left period Change +7 Rating 1,470

Rating-period composition

Rating matches: 11 -2
Record: 9–2 Previous month 10–3
Opponents: 11 -2
Events: 4 -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.

February 2026 No new matches Change +1 Rating 1,463

Rating-period composition

Rating matches: 13 0
Record: 10–3 Previous month 10–3
Opponents: 13 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.

January 2026 No new matches Change 0 Rating 1,462

Rating-period composition

Rating matches: 13 0
Record: 10–3 Previous month 10–3
Opponents: 13 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.

December 2025 6 new matches Change +83 Rating 1,462

Rating-period composition

Rating matches: 13 +6
Record: 10–3 Previous month 5–2
Opponents: 13 +6
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.

Loss

December 6, 2025 Faheem Misiatu

Grappling Industries GENEVA No Gi Teens / Male / Beginner (White) / 16 - 17 years / -155 lbs

Method Points 04:00 4–5

Marginal influence -30

Win

December 6, 2025 Charlie Mouron

Grappling Industries GENEVA No Gi Teens / Male / Beginner (White) / 16 - 17 years / -155 lbs

Method Points 04:00 5–2

Marginal influence +18

Win

December 6, 2025 Jawad Ziani

Grappling Industries GENEVA No Gi Teens / Male / Beginner (White) / 16 - 17 years / -155 lbs

Method Points 04:00 12–2

Marginal influence +22

Win

December 6, 2025 Jonas Meier

Grappling Industries GENEVA No Gi Teens / Male / Beginner (White) / 16 - 17 years / -155 lbs

Method Submission 01:05 6–0

Marginal influence +15

Win

December 6, 2025 Silio Dussud

Grappling Industries GENEVA No Gi Teens / Male / Beginner (White) / 16 - 17 years / -155 lbs

Method Submission 01:14 14–0

Marginal influence +11

Win

December 6, 2025 Gabriel Haberli

Grappling Industries GENEVA No Gi Teens / Male / Beginner (White) / 16 - 17 years / -155 lbs

Method Submission 00:33 0–0

Marginal influence +8

November 2025 1 new match Change +33 Rating 1,379

Rating-period composition

Rating matches: 7 +1
Record: 5–2 Previous month 4–2
Opponents: 7 +1
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.

Win

November 23, 2025 Leonardo Francioni

ADCC Suisse Open Championship 2025 BOYS / 15-17 years / Beginner / -70 kg

Method Points 05:00 3–0

Marginal influence +21

October 2025 No new matches Change +13 Rating 1,346

Rating-period composition

Rating matches: 6 0
Record: 4–2 Previous month 4–2
Opponents: 6 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.

September 2025 No new matches Change +10 Rating 1,333

Rating-period composition

Rating matches: 6 0
Record: 4–2 Previous month 4–2
Opponents: 6 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.

Relevant matches: 5.8

Official ranking percentile: -

Performance: 29.6 pp above expectation

5.8 weighted matches against 8 different opponents across 3 events

Weighted win rate: 88.7%
Expected win rate: 59.1%
Average opponent rating: 1,259
Repeated-opponent share: 0.0%
Network connectivity: 80.9%