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Liva Uffing

Hoyer's Gym BJJ

W–L
1–5
Won and lost rating-eligible matches in the past 12 months.
Gi
1,102
Rating based on Gi matches in the past 12 months.
No-Gi
-
Rating based on No-Gi matches in the past 12 months.
Current form
1–5
Results from the ten most recent rating-eligible matches.
Opponents
6
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

6
Indexed competition matches
Date Opponent Result Event Division
2026-05-09 Dempsey Makatita
Loss
Lion Cub Jiu Jitsu Competition 6 Gi · Kids GI / 10 years old (DAY 1: Saturday) / White belt / -34 kg
2026-05-09 Claire Van Leeuwen
Loss
Lion Cub Jiu Jitsu Competition 6 Gi · Kids GI / 10 years old (DAY 1: Saturday) / White belt / -34 kg
2026-03-22 Sophia Meijers
Loss
The Future League 9 - Gi & NoGi Gi · Gi - 32
2026-03-22 You An Sun
Loss
The Future League 9 - Gi & NoGi Gi · Gi - 32
2026-03-22 Jayvo Hermans
Loss
The Future League 9 - Gi & NoGi Gi · Gi - 32
2026-03-22 Tabea Giesen
Win
The Future League 9 - Gi & NoGi Gi · Gi - 32

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 1,102

Rating-period composition

Rating matches
6 0
Record
1–5 Previous month 1–5
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 +3 Rating 1,102

Rating-period composition

Rating matches
6 0
Record
1–5 Previous month 1–5
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 No new matches Change -3 Rating 1,099

Rating-period composition

Rating matches
6 0
Record
1–5 Previous month 1–5
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.

May 2026 2 new matches Change -37 Rating 1,102

Rating-period composition

Rating matches
6 +2
Record
1–5 Previous month 1–3
Opponents
6 +2
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.
Loss
May 9, 2026 Dempsey Makatita
Lion Cub Jiu Jitsu Competition 6 Kids GI / 10 years old (DAY 1: Saturday) / White belt / -34 kg
Method Points 03:00 0–6
Marginal influence -23
Loss
Lion Cub Jiu Jitsu Competition 6 Kids GI / 10 years old (DAY 1: Saturday) / White belt / -34 kg
Method Points 03:00 7–11
Marginal influence -25
April 2026 No new matches Change 0 Rating 1,139

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
4 0
Events
1 0

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

March 2026 4 new matches Change Starting point Rating 1,139

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
March 22, 2026 Sophia Meijers
The Future League 9 - Gi & NoGi Gi - 32
Method Points 03:00 0–13
Marginal influence -17
Loss
March 22, 2026 You An Sun
The Future League 9 - Gi & NoGi Gi - 32
Method Submission 01:59 0–5
Marginal influence -19
Loss
March 22, 2026 Jayvo Hermans
The Future League 9 - Gi & NoGi Gi - 32
Method Points 03:00 2–4
Marginal influence -32
Win
March 22, 2026 Tabea Giesen
The Future League 9 - Gi & NoGi Gi - 32
Method Decision 03:00 0–0
Marginal influence +33
Relevant matches
4.5
Official ranking percentile
Top 98%
Performance
-

4.5 weighted matches against 6 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,250
Repeated-opponent share
0.0%
Network connectivity
87.6%

Classification evidence

Why U12?

Within the published period from 2025-09-01 through 2026-08-31, only competition ages recorded at events in the calculation year determine this outcome, with at most one vote per event. Without such an age, the most recent unambiguous earlier competition age is projected to the calculation year; bracket evidence is the final fallback. The newest evidence breaks a tie.

Evidence outcome

  • U12 2 event votes Selected outcome

Registrations and outcomes

Lion Cub Jiu Jitsu Competition 6
U12 · Counts
Kids GI / 10 years old (DAY 1: Saturday) / White belt / -34 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
The Future League 9 - Gi & NoGi
U12 · Counts
Gi - 32
  • Competition age 11
  • Registered age: u14
  • Source category: u14

Classification evidence

Why ≤ 34 kg?

This outcome uses at most one unambiguous upper weight limit per completed ranking event from 2025-09-01 through 2026-08-31. Only the three most recent eligible events are considered, and the lightest verified upper limit is selected. A higher division is not treated as measured body weight.

Evidence outcome

  • ≤ 34 kg 1 competition event Selected outcome

Registrations and outcomes

Lion Cub Jiu Jitsu Competition 6
≤ 34 kg · Counts as a competition event
Kids GI / 10 years old (DAY 1: Saturday) / White belt / -34 kg
  • Registered weight class: -34 kg
  • Source competition limit: -34 kg

2 matches in the rating period

The Future League 9 - Gi & NoGi
Does not count
Gi - 32

4 matches in the rating period · weight class could not be normalized reliably

Classification evidence

Why White?

This outcome uses the belt category of every rating-eligible match from 2025-09-01 through 2026-08-31. The most-fought category is selected; the newest evidence breaks a tie.

Evidence outcome

  • white 2 matches in the rating period Selected outcome

Registrations and outcomes

Lion Cub Jiu Jitsu Competition 6
white · Counts as a match
Kids GI / 10 years old (DAY 1: Saturday) / White belt / -34 kg
  • Source belt category: white

2 matches in the rating period