Luca Lazea - 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 1,319

Rating-period composition

Rating matches: 12 0
Record: 8–4 Previous month 8–4
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 0 Rating 1,318

Rating-period composition

Rating matches: 12 0
Record: 8–4 Previous month 8–4
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 2 new matches · 2 left period Change +17 Rating 1,318

Rating-period composition

Rating matches: 12 0
Record: 8–4 Previous month 7–5
Opponents: 7 0
Events: 3 0

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.

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 27, 2026 Ivan Babenko

Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament Boys Gi / White / Grey / U10 (8-9yrs) / -44 kg

Method Points 01:30 2–0

Marginal influence +10

Win

June 27, 2026 Ivan Babenko

Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament Boys Gi / White / Grey / U10 (8-9yrs) / -44 kg

Method Points 01:30 2–0

Marginal influence +10

May 2026 7 new matches · 4 left period Change +116 Rating 1,301

Rating-period composition

Rating matches: 12 +3
Record: 7–5 Previous month 3–6
Opponents: 7 +3
Events: 3 0

4 older matches left the 12-month period: 1 won and 3 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

May 16, 2026 Ivan Babenko

Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Jiu Jitsu Gi (BJJ Gi) - Male / U10 / White Belt / -44 kg

Method Points 01:30 0–0

Marginal influence +8

Win

May 16, 2026 Ivan Babenko

Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Jiu Jitsu Gi (BJJ Gi) - Male / U10 / White Belt / -44 kg

Method Points 01:51 4–2

Marginal influence +8

Loss

May 16, 2026 Anna Tomaktsidi

Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Jiu Jitsu Gi (BJJ Gi) - Mixed / U10 / White Belt / -40 kg

Method Points 01:30 0–2

Marginal influence -14

Win

May 16, 2026 Anna Tomaktsidi

Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Jiu Jitsu Gi (BJJ Gi) - Mixed / U10 / White Belt / -40 kg

Method Points 02:30 0–0

Marginal influence +13

Loss

May 16, 2026 Anna Tomaktsidi

Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Jiu Jitsu Gi (BJJ Gi) - Mixed / U10 / White Belt / -40 kg

Method Points 02:14 0–2

Marginal influence -14

Win

May 16, 2026 Aleksander Kuśmierczak

Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 JJIF Fighting - Male / U10 / -44 kg

Method Points 02:00 6–1

Marginal influence +21

Win

May 16, 2026 Fabian LEURER

Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 JJIF Fighting - Male / U10 / -44 kg

Method Other recorded result 00:30 50–0

Marginal influence +15

April 2026 No new matches Change 0 Rating 1,185

Rating-period composition

Rating matches: 9 0
Record: 3–6 Previous month 3–6
Opponents: 4 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 · 2 left period Change -38 Rating 1,185

Rating-period composition

Rating matches: 9 -2
Record: 3–6 Previous month 4–7
Opponents: 4 -2
Events: 3 -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 +7 Rating 1,223

Rating-period composition

Rating matches: 11 0
Record: 4–7 Previous month 4–7
Opponents: 6 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.

January 2026 No new matches Change +1 Rating 1,216

Rating-period composition

Rating matches: 11 0
Record: 4–7 Previous month 4–7
Opponents: 6 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 Change -3 Rating 1,215

Rating-period composition

Rating matches: 11 0
Record: 4–7 Previous month 4–7
Opponents: 6 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.

November 2025 3 new matches Change 0 Rating 1,218

Rating-period composition

Rating matches: 11 +3
Record: 4–7 Previous month 3–5
Opponents: 6 +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.

Loss

November 29, 2025 Denis Marakhovskii

MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Kids Men Gi / U10 (8-9) years / white Belt / -38 kg

Method Submission 02:57 0–4

Marginal influence -19

Loss

November 29, 2025 Abubakar Dashaev

MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Kids Men Gi / U10 (8-9) years / white Belt / -38 kg

Method Submission 00:37 0–0

Marginal influence -37

Win

November 29, 2025 Adam Rappel

MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Kids Men Gi / U10 (8-9) years / white Belt / -38 kg

Method Points 03:00 7–0

Marginal influence +17

October 2025 No new matches Change +3 Rating 1,218

Rating-period composition

Rating matches: 8 0
Record: 3–5 Previous month 3–5
Opponents: 5 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 +9 Rating 1,215

Rating-period composition

Rating matches: 8 0
Record: 3–5 Previous month 3–5
Opponents: 5 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: 6

Official ranking percentile: Top 54%

Performance: 8.0 pp above expectation

6 weighted matches against 7 different opponents across 3 events

Weighted win rate: 63.0%
Expected win rate: 55.0%
Average opponent rating: 1,231
Repeated-opponent share: 41.7%
Network connectivity: 80.9%