TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
CH

Soren Bottoni

Alcateia Jiu Jitsu

W–L
0–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,110
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
0–2
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

4
Indexed competition matches
Date Opponent Result Event Division
2025-09-20 Cristian Stranieri
Loss
Züri Kids Cup 2025 Gi · Boys GI / White / Kids 2 (2019-2018) / 26kg-30kg (very light)
2025-09-20 Volodymyr Beniaminov
Loss
Züri Kids Cup 2025 Gi · Boys GI / White / Kids 2 (2019-2018) / 26kg-30kg (very light)
2025-06-14 Ayden Lima
Loss
Zurich BJJ SUMMER OPEN GI - Children, Adults and Masters 2025 Gi · BOYS GI / Kids 2 / White / -26kg
2025-06-14 Elias Ricco
Loss
Zurich BJJ SUMMER OPEN GI - Children, Adults and Masters 2025 Gi · BOYS GI / Kids 2 / White / -26kg

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 1,110

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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 1,110

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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 · 2 left period Change +24 Rating 1,110

Rating-period composition

Rating matches
2 -2
Record
0–2 Previous month 0–4
Opponents
2 -2
Events
1 -1

2 older matches left the 12-month period: 0 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

May 2026 No new matches Change -4 Rating 1,086

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
Opponents
4 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.

April 2026 No new matches Change 0 Rating 1,090

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
Opponents
4 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.

March 2026 No new matches Change +6 Rating 1,090

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
Opponents
4 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.

February 2026 No new matches Change 0 Rating 1,084

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
Opponents
4 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.

January 2026 No new matches Change 0 Rating 1,084

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
Opponents
4 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.

December 2025 No new matches Change +5 Rating 1,084

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
Opponents
4 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.

November 2025 No new matches Change +2 Rating 1,079

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
Opponents
4 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.

October 2025 No new matches Change 0 Rating 1,077

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
Opponents
4 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.

September 2025 2 new matches Change -28 Rating 1,077

Rating-period composition

Rating matches
4 +2
Record
0–4 Previous month 0–2
Opponents
4 +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
September 20, 2025 Cristian Stranieri
Züri Kids Cup 2025 Boys GI / White / Kids 2 (2019-2018) / 26kg-30kg (very light)
Method Submission 01:15 0–6
Marginal influence -47
Loss
September 20, 2025 Volodymyr Beniaminov
Züri Kids Cup 2025 Boys GI / White / Kids 2 (2019-2018) / 26kg-30kg (very light)
Method Points 02:00 0–4
Marginal influence -31
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
1,250
Repeated-opponent share
0.0%
Network connectivity
0.0%

Classification evidence

Why U10?

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

  • U10 1 event vote Selected outcome

Registrations and outcomes

Züri Kids Cup 2025
U10 · Counts
Boys GI / White / Kids 2 (2019-2018) / 26kg-30kg (very light)
  • Competition age 7
  • Registered age: u8
  • Source category: u8

Classification evidence

Why ≤ 30 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

  • ≤ 30 kg 1 competition event Selected outcome

Registrations and outcomes

Züri Kids Cup 2025
≤ 30 kg · Counts as a competition event
Boys GI / White / Kids 2 (2019-2018) / 26kg-30kg (very light)
  • Registered weight class: 26kg-30kg (very light)
  • Source competition limit: 26kg-30kg (very light)

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

Züri Kids Cup 2025
white · Counts as a match
Boys GI / White / Kids 2 (2019-2018) / 26kg-30kg (very light)
  • Source belt category: white

2 matches in the rating period