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Yeison Guerrero

X 1 BOXING GENOVA

W–L
2–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,207
Rating based on Gi matches in the past 12 months.
No-Gi
1,245
Rating based on No-Gi matches in the past 12 months.
Current form
2–1
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

3
Indexed competition matches
Date Opponent Result Event Division
2026-03-29 Giorgio Bobba
Loss
MILANO OPEN II Gi · GI - Kids 1-4 / Boys / White / Kid1 (4-5 yrs) / Divisione Unica
2026-03-29 Sebastian Disanto
Win
MILANO OPEN II Gi · GI - Kids 1-4 / Boys / White / Kid1 (4-5 yrs) / Divisione Unica
2026-03-29 Giorgio Bobba
Win
MILANO OPEN II No-Gi · NO-GI - Kids 1-4 / Boys / White / 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 1,304

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
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 1,304

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
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 1,304

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
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 No new matches Change 0 Rating 1,304

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
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.

April 2026 No new matches Change 0 Rating 1,304

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
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.

March 2026 3 new matches Change Starting point Rating 1,304

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 29, 2026 Giorgio Bobba
MILANO OPEN II GI - Kids 1-4 / Boys / White / Kid1 (4-5 yrs) / Divisione Unica
Method Disqualification 00:15 6–0
Marginal influence -33
Win
March 29, 2026 Sebastian Disanto
MILANO OPEN II GI - Kids 1-4 / Boys / White / Kid1 (4-5 yrs) / Divisione Unica
Method Disqualification 01:36 6–8
Marginal influence +13
Win
March 29, 2026 Giorgio Bobba
MILANO OPEN II NO-GI - Kids 1-4 / Boys / White / Kid1 (4-5 yrs) / Divisione Unica
Method Points 02:00 4–0
Marginal influence +22
Relevant matches
2.7
Official ranking percentile
-
Performance
-

2.7 weighted matches against 2 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,225
Repeated-opponent share
33.3%
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 3 event votes Selected outcome

Registrations and outcomes

MILANO BJJ SUMMER CUP 2026
U8 · Counts
GI - Kids 1-4 / Boys / White / Kid2 (6-7 yrs) / -25 kg
  • Competition age 6
  • Registered age: u8
  • Source category: u8
WAZAKIDS 2026
U8 · Counts
BOYS / KIDS 2 / BOYS / BIANCA / -23
  • Competition age 6
  • Registered age: u8
  • Source category: u8
MILANO OPEN II
U8 · Counts
NO-GI - Kids 1-4 / Boys / White / Kid1 (4-5 yrs) / Divisione Unica
  • Competition age 6
  • Registered age: u8
  • Source category: u8
GI - Kids 1-4 / Boys / White / Kid1 (4-5 yrs) / Divisione Unica
  • Competition age 6
  • Registered age: u8
  • Source category: u8

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 3 matches in the rating period Selected outcome

Registrations and outcomes

MILANO OPEN II
white · Counts as a match
GI - Kids 1-4 / Boys / White / Kid1 (4-5 yrs) / Divisione Unica
  • Source belt category: white

2 matches in the rating period

MILANO OPEN II
white · Counts as a match
NO-GI - Kids 1-4 / Boys / White / Kid1 (4-5 yrs) / Divisione Unica
  • Source belt category: white

1 match in the rating period