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Christian Surugiu

Roger Gracie Academy Roma

White
W–L
2–0
Won and lost rating-eligible matches in the past 12 months.
Gi
1,308
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
2–0
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
2026-06-07 Alessandro Benini Pauselli
Win
15° ITALIAN NATIONAL BRAZILIAN JIU-JITSU CHAMPIONSHIP Gi e No-Gi (Roma) Gi · GI - Kids 1-4 / Boys / Divisione Unica / Kid1 (4-5 yrs) / Divisione Unica
2026-06-07 Samuele Bianconi
Win
15° ITALIAN NATIONAL BRAZILIAN JIU-JITSU CHAMPIONSHIP Gi e No-Gi (Roma) Gi · GI - Kids 1-4 / Boys / Divisione Unica / Kid1 (4-5 yrs) / Divisione Unica

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 1,308

Rating-period composition

Rating matches
2 0
Record
2–0 Previous month 2–0
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 1,308

Rating-period composition

Rating matches
2 0
Record
2–0 Previous month 2–0
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 2 new matches Change Starting point Rating 1,308

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
15° ITALIAN NATIONAL BRAZILIAN JIU-JITSU CHAMPIONSHIP Gi e No-Gi (Roma) GI - Kids 1-4 / Boys / Divisione Unica / Kid1 (4-5 yrs) / Divisione Unica
Method Points 02:00 6–4
Marginal influence +51
Win
June 7, 2026 Samuele Bianconi
15° ITALIAN NATIONAL BRAZILIAN JIU-JITSU CHAMPIONSHIP Gi e No-Gi (Roma) GI - Kids 1-4 / Boys / Divisione Unica / Kid1 (4-5 yrs) / Divisione Unica
Method Points 02:00 10–2
Marginal influence +36
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
1,201
Repeated-opponent share
0.0%
Network connectivity
0.0%

Classification evidence

Why U8?

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

  • U8 2 event votes Selected outcome

Registrations and outcomes

MILANO BJJ SUMMER CUP 2026
U8 · Counts
GI - Kids 1-4 / Boys / White / Kid1 (4-5 yrs) / -20 kg
  • Competition age 5
  • Registered age: u8
  • Source category: u8
15° ITALIAN NATIONAL BRAZILIAN JIU-JITSU CHAMPIONSHIP Gi e No-Gi (Roma)
U8 · Counts
GI - Kids 1-4 / Boys / Divisione Unica / Kid1 (4-5 yrs) / Divisione Unica
  • Competition age 5
  • Registered age: u8
  • Source category: u8