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Sofia Tosi

MATSIDE JIU JITSU

W–L
11–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,458
Rating based on Gi matches in the past 12 months.
No-Gi
1,360
Rating based on No-Gi matches in the past 12 months.
Current form
9–1
Results from the ten most recent rating-eligible matches.
Opponents
9
Unique opponents faced in rating-eligible matches in the past 12 months.

Scheduled

Tournament history

Events

4
Events
Date Event Result Format Division
15° ITALIAN NATIONAL BRAZILIAN JIU-JITSU CHAMPIONSHIP Gi e No-Gi (Roma) IT · Gi · 10–11 yo · white · ≤33 kg 2–0 W–L: Win / Loss GiNo-Gi
  • GI - Kids 1-4 / Girls / White / Kid4 (10-11 yrs) / -33 kg
  • NO-GI - Kids 1-4 / Girls / White / Kid4 (10-11 yrs) / -33 kg
5° ITALIA OPEN di Brazilian jiu-jitsu Gi e No-Gi (Roma) IT · Gi · 8–9 yo · ≤33 kg ; No-Gi · 8–9 yo · white · ≤33 kg 0–4 W–L: Win / Loss GiNo-Gi
  • NO-GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
1° ITALIAN GRAND PRIX BRAZILIAN JIU JITSU IT · Gi · 8–9 yo · white · ≤33 kg ; No-Gi · 8–9 yo · white · ≤33 kg 5–0 W–L: Win / Loss GiNo-Gi
  • GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg
  • NO-GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg
11a ITALIAN CUP BRAZILIAN JIU JITSU IT · Gi · 8–9 yo · white · ≤33 kg ; No-Gi · 8–9 yo · white · ≤33 kg 4–0 W–L: Win / Loss GiNo-Gi
  • GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg
  • NO-GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg

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 1,488

Rating-period composition

Rating matches
12 0
Record
11–1 Previous month 11–1
Opponents
9 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.

July 2026 No new matches Change 0 Rating 1,488

Rating-period composition

Rating matches
12 0
Record
11–1 Previous month 11–1
Opponents
9 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.

June 2026 2 new matches Change +37 Rating 1,488

Rating-period composition

Rating matches
12 +2
Record
11–1 Previous month 9–1
Opponents
9 +2
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
June 7, 2026 Greta De Marco
15° ITALIAN NATIONAL BRAZILIAN JIU-JITSU CHAMPIONSHIP Gi e No-Gi (Roma) GI - Kids 1-4 / Girls / White / Kid4 (10-11 yrs) / -33 kg
Method Points 04:00 2–0
Marginal influence +13
Win
June 7, 2026 Eleanor Aili Raco
15° ITALIAN NATIONAL BRAZILIAN JIU-JITSU CHAMPIONSHIP Gi e No-Gi (Roma) GI - Kids 1-4 / Girls / White / Kid4 (10-11 yrs) / -33 kg
Method Submission 02:58 0–0
Marginal influence +13
May 2026 No new matches Change -3 Rating 1,451

Rating-period composition

Rating matches
10 0
Record
9–1 Previous month 9–1
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.

April 2026 1 new match Change -14 Rating 1,454

Rating-period composition

Rating matches
10 +1
Record
9–1 Previous month 9–0
Opponents
7 +1
Events
3 +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
April 12, 2026 Tiziano Di Maria
5° ITALIA OPEN di Brazilian jiu-jitsu Gi e No-Gi (Roma) NO-GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
Method Submission 01:16 0–5
Marginal influence -19
March 2026 No new matches Change +3 Rating 1,468

Rating-period composition

Rating matches
9 0
Record
9–0 Previous month 9–0
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.

February 2026 5 new matches Change +79 Rating 1,465

Rating-period composition

Rating matches
9 +5
Record
9–0 Previous month 4–0
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.
Win
February 22, 2026 Ginevra Fioranelli
1° ITALIAN GRAND PRIX BRAZILIAN JIU JITSU NO-GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg
Method Points 03:00 16–0
Marginal influence +4
Win
February 22, 2026 Ludovica Russo
1° ITALIAN GRAND PRIX BRAZILIAN JIU JITSU NO-GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg
Method Points 03:00 0–0
Marginal influence +5
Win
February 22, 2026 Ludovica Russo
1° ITALIAN GRAND PRIX BRAZILIAN JIU JITSU GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg
Method Decision 03:00 0–0
Marginal influence +13
Win
February 22, 2026 Elena Lenzi
1° ITALIAN GRAND PRIX BRAZILIAN JIU JITSU GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg
Method Points 03:00 9–0
Marginal influence +10
Win
February 22, 2026 Sara Lucilla Arcangeli
1° ITALIAN GRAND PRIX BRAZILIAN JIU JITSU GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg
Method Points 03:00 18–0
Marginal influence +12
January 2026 No new matches Change 0 Rating 1,386

Rating-period composition

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

December 2025 4 new matches Change Starting point Rating 1,386

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
December 13, 2025 HELEN FLAUTI
11a ITALIAN CUP BRAZILIAN JIU JITSU NO-GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg
Method Decision 03:00 0–0
Marginal influence +7
Win
December 13, 2025 Elena Lenzi
11a ITALIAN CUP BRAZILIAN JIU JITSU NO-GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg
Method Points 03:00 9–0
Marginal influence +2
Win
December 13, 2025 Rubinia Angeli
11a ITALIAN CUP BRAZILIAN JIU JITSU GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg
Method Submission 00:35 0–0
Marginal influence +18
Win
December 13, 2025 Ginevra Fioranelli
11a ITALIAN CUP BRAZILIAN JIU JITSU GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg
Method Submission 01:01 0–0
Marginal influence +10
Relevant matches
10
Official ranking percentile
Top 10%
Performance
24.1 pp above expectation

10 weighted matches against 9 different opponents across 4 events

Weighted win rate
91.4%
Expected win rate
67.3%
Average opponent rating
1,245
Repeated-opponent share
25.0%
Network connectivity
80.9%

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 3 event votes Selected outcome

Registrations and outcomes

15° ITALIAN NATIONAL BRAZILIAN JIU-JITSU CHAMPIONSHIP Gi e No-Gi (Roma)
U12 · Counts
NO-GI - Kids 1-4 / Girls / White / Kid4 (10-11 yrs) / -33 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12
GI - Kids 1-4 / Girls / White / Kid4 (10-11 yrs) / -33 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12
5° ITALIA OPEN di Brazilian jiu-jitsu Gi e No-Gi (Roma)
U12 · Counts
NO-GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
  • Competition age 10
  • Registered age: u10
  • Source category: u10
GI - Kids 1-4 / Girls / Colored Belt / Kid3 (8-9 yrs) / -33 kg
  • Competition age 10
  • Registered age: u10
  • Source category: u10
1° ITALIAN GRAND PRIX BRAZILIAN JIU JITSU
U12 · Counts
NO-GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg
  • Competition age 10
  • Registered age: u10
  • Source category: u10
GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg
  • Competition age 10
  • Registered age: u10
  • Source category: u10
11a ITALIAN CUP BRAZILIAN JIU JITSU
Does not count
NO-GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 33 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

  • ≤ 33 kg 3 competition events Selected outcome

Registrations and outcomes

15° ITALIAN NATIONAL BRAZILIAN JIU-JITSU CHAMPIONSHIP Gi e No-Gi (Roma)
Does not count
NO-GI - Kids 1-4 / Girls / White / Kid4 (10-11 yrs) / -33 kg
  • Registered weight class: -33 kg
  • Source competition limit: -33 kg

No matches in the rating period · no valid weight evidence

15° ITALIAN NATIONAL BRAZILIAN JIU-JITSU CHAMPIONSHIP Gi e No-Gi (Roma)
≤ 33 kg · Counts as a competition event
GI - Kids 1-4 / Girls / White / Kid4 (10-11 yrs) / -33 kg
  • Registered weight class: -33 kg
  • Source competition limit: -33 kg

2 matches in the rating period

5° ITALIA OPEN di Brazilian jiu-jitsu Gi e No-Gi (Roma)
≤ 33 kg · Counts as a competition event
NO-GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
  • Registered weight class: -33 kg
  • Source competition limit: -33 kg

1 match in the rating period

5° ITALIA OPEN di Brazilian jiu-jitsu Gi e No-Gi (Roma)
Does not count
GI - Kids 1-4 / Girls / Colored Belt / Kid3 (8-9 yrs) / -33 kg
  • Registered weight class: -33 kg
  • Source competition limit: -33 kg

No matches in the rating period · no valid weight evidence

1° ITALIAN GRAND PRIX BRAZILIAN JIU JITSU
≤ 33 kg · Counts as a competition event
NO-GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg
  • Registered weight class: -33 kg
  • Source competition limit: -33 kg

2 matches in the rating period

1° ITALIAN GRAND PRIX BRAZILIAN JIU JITSU
≤ 33 kg · Counts as a competition event
GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg
  • Registered weight class: -33 kg
  • Source competition limit: -33 kg

3 matches in the rating period

11a ITALIAN CUP BRAZILIAN JIU JITSU
≤ 33 kg · Does not count
NO-GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg
  • Registered weight class: -33 kg
  • Source competition limit: -33 kg

2 matches in the rating period · outside the three most recent unambiguous events

11a ITALIAN CUP BRAZILIAN JIU JITSU
≤ 33 kg · Does not count
GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg
  • Registered weight class: -33 kg
  • Source competition limit: -33 kg

2 matches in the rating period · outside the three most recent unambiguous events

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 12 matches in the rating period Selected outcome

Registrations and outcomes

15° ITALIAN NATIONAL BRAZILIAN JIU-JITSU CHAMPIONSHIP Gi e No-Gi (Roma)
white · Counts as a match
GI - Kids 1-4 / Girls / White / Kid4 (10-11 yrs) / -33 kg
  • Source belt category: white

2 matches in the rating period

5° ITALIA OPEN di Brazilian jiu-jitsu Gi e No-Gi (Roma)
white · Counts as a match
NO-GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
  • Source belt category: white

1 match in the rating period

1° ITALIAN GRAND PRIX BRAZILIAN JIU JITSU
white · Counts as a match
NO-GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg
  • Source belt category: white

2 matches in the rating period

1° ITALIAN GRAND PRIX BRAZILIAN JIU JITSU
white · Counts as a match
GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg
  • Source belt category: white

3 matches in the rating period

11a ITALIAN CUP BRAZILIAN JIU JITSU
white · Counts as a match
NO-GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg
  • Source belt category: white

2 matches in the rating period

11a ITALIAN CUP BRAZILIAN JIU JITSU
white · Counts as a match
GI - Kids 1-4 / Girls / White / Kid3 (8-9 yrs) / -33 kg
  • Source belt category: white

2 matches in the rating period