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Ignacio Guzman

MATHIAS RIBEIRO TEAM

W–L
1–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,231
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
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

4
Indexed competition matches
Date Opponent Result Event Division
2026-06-27 Egor Bogatkin
Loss
WORLD CUP BJJ 2026 Gi · Kids Boys GI / Grey / Infanto Juvenil B / -68,0 kg
2026-06-27 Aleix Alguacil
Win
WORLD CUP BJJ 2026 Gi · Kids Boys GI / Grey / Infanto Juvenil B / -68,0 kg
2025-06-28 Jose Luis Garcia Marin
Loss
WORLD CUP BJJ 2025 Gi · Kids Boys GI / White / Infanto Juvenil A / +63,0 kg
2024-11-24 Martín Freire
Win
European Cup 2024 \ Gi - NoGi - Kids Gi · Niños GI / White / Cadete 1 / +65 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 1,231

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 -1 Rating 1,231

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 2 new matches · 1 left period Change +115 Rating 1,232

Rating-period composition

Rating matches
2 +1
Record
1–1 Previous month 0–1
Opponents
2 +1
Events
1 0

1 older matches left the 12-month period: 0 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

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
June 27, 2026 Egor Bogatkin
WORLD CUP BJJ 2026 Kids Boys GI / Grey / Infanto Juvenil B / -68,0 kg
Method Submission 02:45 0–0
Marginal influence -41
Win
June 27, 2026 Aleix Alguacil
WORLD CUP BJJ 2026 Kids Boys GI / Grey / Infanto Juvenil B / -68,0 kg
Method Submission 01:27 9–0
Marginal influence +63
May 2026 No new matches Change +1 Rating 1,117

Rating-period composition

Rating matches
1 0
Record
0–1 Previous month 0–1
Opponents
1 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 +3 Rating 1,116

Rating-period composition

Rating matches
1 0
Record
0–1 Previous month 0–1
Opponents
1 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 No new matches Change -15 Rating 1,113

Rating-period composition

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

February 2026 No new matches Change 0 Rating 1,128

Rating-period composition

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

January 2026 No new matches Change 0 Rating 1,128

Rating-period composition

Rating matches
1 0
Record
0–1 Previous month 0–1
Opponents
1 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 No new matches Change 0 Rating 1,128

Rating-period composition

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

November 2025 No new matches · 1 left period Change -86 Rating 1,128

Rating-period composition

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

1 older matches left the 12-month period: 1 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

October 2025 No new matches Change 0 Rating 1,214

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
Opponents
2 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 No new matches Change -13 Rating 1,214

Rating-period composition

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

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
1,345
Repeated-opponent share
0.0%
Network connectivity
80.9%

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 2 event votes Selected outcome

Registrations and outcomes

WORLD CUP BJJ 2026
U16 · Counts
Kids Boys GI / Grey / Infanto Juvenil B / -68,0 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16
KIMURA CUP MADRID 2026
U16 · Counts
Boys Gi / White / Teen / -67 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 68 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

  • ≤ 68 kg 1 competition event Selected outcome

Registrations and outcomes

WORLD CUP BJJ 2026
≤ 68 kg · Counts as a competition event
Kids Boys GI / Grey / Infanto Juvenil B / -68,0 kg
  • Registered weight class: -68,0 kg
  • Source competition limit: -68,0 kg

2 matches in the rating period

KIMURA CUP MADRID 2026
Does not count
Boys Gi / White / Teen / -67 kg
  • Registered weight class: -67 kg
  • Source competition limit: -67 kg

No matches in the rating period · no valid weight evidence

Classification evidence

Why Grey?

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

  • grey 2 matches in the rating period Selected outcome

Registrations and outcomes

WORLD CUP BJJ 2026
grey · Counts as a match
Kids Boys GI / Grey / Infanto Juvenil B / -68,0 kg
  • Source belt category: grey

2 matches in the rating period