TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
MD

Sofia Gorban

Yamabushi monthey

W–L
1–1
Won and lost rating-eligible matches in the past 12 months.
Gi
-
Rating based on Gi matches in the past 12 months.
No-Gi
1,199
Rating based on No-Gi matches in the past 12 months.
Current form
1–1
Results from the ten most recent rating-eligible matches.
Opponents
2
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

2
Indexed competition matches
Date Opponent Result Event Division
2026-05-23 Maria Gorban
Win
Grappling Industries GENEVA No-Gi · No Gi Kids / 14 - 15 years (Female) / Beginner (White) / -170 lbs
2026-05-23 Samar Bouzelmate
Loss
Grappling Industries GENEVA No-Gi · No Gi Kids / 14 - 15 years (Female) / Beginner (White) / -170 lbs

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 1,199

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
Opponents
2 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.

July 2026 No new matches Change 0 Rating 1,199

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
Opponents
2 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.

June 2026 No new matches Change 0 Rating 1,199

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
Opponents
2 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.

May 2026 2 new matches Change Starting point Rating 1,199

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 Maria Gorban
Grappling Industries GENEVA No Gi Kids / 14 - 15 years (Female) / Beginner (White) / -170 lbs
Method Submission 00:38 0–0
Marginal influence +45
Loss
May 23, 2026 Samar Bouzelmate
Grappling Industries GENEVA No Gi Kids / 14 - 15 years (Female) / Beginner (White) / -170 lbs
Method Submission 00:22 0–2
Marginal influence -52
Relevant matches
1.7
Official ranking percentile
-
Performance
-

1.7 weighted matches against 2 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,240
Repeated-opponent share
0.0%
Network connectivity
0.0%

Classification evidence

Why U16?

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

  • U16 1 event vote Selected outcome

Registrations and outcomes

Grappling Industries GENEVA
U16 · Counts
No Gi Kids / 14 - 15 years (Female) / Beginner (White) / -170 lbs
  • Competition age 15
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 77 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

  • ≤ 77 kg 1 competition event Selected outcome

Registrations and outcomes

Grappling Industries GENEVA
≤ 77 kg · Counts as a competition event
No Gi Kids / 14 - 15 years (Female) / Beginner (White) / -170 lbs
  • Registered weight class: -170 lbs
  • Source competition limit: -170 lbs

2 matches in the rating period

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

Grappling Industries GENEVA
white · Counts as a match
No Gi Kids / 14 - 15 years (Female) / Beginner (White) / -170 lbs
  • Source belt category: white

2 matches in the rating period