Iker Da Silva - Rating | TopBJJ Index

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 1,335

Rating-period composition

Rating matches: 8 0
Record: 4–4 Previous month 4–4
Opponents: 6 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.

July 2026 No new matches Change +1 Rating 1,335

Rating-period composition

Rating matches: 8 0
Record: 4–4 Previous month 4–4
Opponents: 6 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.

June 2026 No new matches Change +1 Rating 1,334

Rating-period composition

Rating matches: 8 0
Record: 4–4 Previous month 4–4
Opponents: 6 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.

May 2026 No new matches Change +3 Rating 1,333

Rating-period composition

Rating matches: 8 0
Record: 4–4 Previous month 4–4
Opponents: 6 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 No new matches Change +1 Rating 1,330

Rating-period composition

Rating matches: 8 0
Record: 4–4 Previous month 4–4
Opponents: 6 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.

March 2026 4 new matches Change +109 Rating 1,329

Rating-period composition

Rating matches: 8 +4
Record: 4–4 Previous month 1–3
Opponents: 6 +4
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

March 28, 2026 Daniel Cosialls Jr.

INTERCLUB ARANHA GI – Kids / Pee Wee II (8yrs) / Grey / -33,40 kg

Method Submission 04:45 0–7

Marginal influence -32

Win

March 28, 2026 Roi Blanco Antoñana

INTERCLUB ARANHA GI – Kids / Pee Wee II (8yrs) / Grey / -33,40 kg

Method Points 05:00 9–0

Marginal influence +19

Win

March 28, 2026 Marc Cajidos

INTERCLUB ARANHA GI – Kids / Pee Wee II (8yrs) / Grey / -33,40 kg

Method Submission 04:49 8–0

Marginal influence +23

Win

March 28, 2026 Max Gibbons

INTERCLUB ARANHA GI – Kids / Pee Wee II (8yrs) / Grey / -33,40 kg

Method Points 05:00 13–0

Marginal influence +20

February 2026 No new matches Change +3 Rating 1,220

Rating-period composition

Rating matches: 4 0
Record: 1–3 Previous month 1–3
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.

January 2026 3 new matches Change +69 Rating 1,217

Rating-period composition

Rating matches: 4 +3
Record: 1–3 Previous month 0–1
Opponents: 2 +1
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

January 10, 2026 YURI ABRIL BOIKO

CATALUÑA BJJ CUP GI & NO-GI 2026 Kids Boys GI / White / Infantil B / -35,0 kg

Method Points 03:00 0–2

Marginal influence -4

Win

January 10, 2026 Hugo Herrera Garcia

CATALUÑA BJJ CUP GI & NO-GI 2026 Kids Boys GI / White / Infantil B / -35,0 kg

Method Points 03:00 9–0

Marginal influence +31

Loss

January 10, 2026 YURI ABRIL BOIKO

CATALUÑA BJJ CUP GI & NO-GI 2026 Kids Boys GI / White / Infantil B / -35,0 kg

Method Points 03:00 0–0

Marginal influence -4

December 2025 No new matches Change +1 Rating 1,148

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 1 new match Change Starting point Rating 1,147

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

November 29, 2025 YURI ABRIL BOIKO

GILAND BJJ KIDS GI & NO-GI 2025 Kids Boys GI / White / Infantil B / -35,0 kg

Method Points 03:00 0–0

Marginal influence -4

Relevant matches: 5

Official ranking percentile: Top 48%

Performance: 15.5 pp above expectation

5 weighted matches against 6 different opponents across 3 events

Weighted win rate: 58.2%
Expected win rate: 42.7%
Average opponent rating: 1,358
Repeated-opponent share: 25.0%
Network connectivity: 80.9%