TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
CZ

Erik Macháček

Jiu-Jitsu Academy Praha

U12 -36 kg
W–L
-
Won and lost rating-eligible matches in the past 12 months.
Gi
-
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
-
Results from the ten most recent rating-eligible matches.
Opponents
-
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
4
Silver
10
Bronze
4
Total medals
18
Events with results
12

Full career record

Wins
22
Losses
26
Matches
48
Win rate
45.8%

Ways of winning

Submission
11
Points
5
Decision
0
Disqualification
0
Other recorded result
2

Personal records

Longest winning streak
3
Longest submission streak
2
Largest recorded points win
17–0

Recent recorded placements

  3. 2025 AGF Saarbrucken Jiu Jitsu Championships

    DE Event record 3–5

    • Place 4
    • Place 5
    • Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather II (Up to 34.00 kg)
    • No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather II (Up to 34.00 kg)

  4. Grappling Industries BERLIN

    DE Event record 2–2

    • Gi Kids / Grey / 10 - 11 years / -75 lbs
    • No Gi Kids / Intermediate (Grey) / 10 - 11 years / -75 lbs

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
1
Unique opponents
31
Distinct events
0

Ways of winning

  • Submission 0
  • Points 0
  • Decision 0
  • Other recorded result 0

Gi versus No-Gi

Gi

Rating
-
Record
-
Win rate
-
Submission share
-

No-Gi

Rating
-
Record
-
Win rate
-
Submission share
-

Win quality

Grouped by pre-match win probability. This provides context and does not award an extra rating bonus.

As underdog 0–0 Less than 35% expected win probability before the match.
Even match 0–0 Between 35% and 65% expected win probability before the match.
As favourite 0–0 More than 65% expected win probability before the match.

Development

Rating and development

The same published rating, supported by trend, opponent strength and evidence quality.

Current rating
-
Change over 90 days
-
Highest rating in 12 months
1,302
Performance versus expectation
-
Schedule strength
-
Average opponent rating
-
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
-
Effective evidence
-
Confidence
-

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 14–14 14–14 across 28 rematches against 11 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

No win over a currently ranked opponent in this period.

Full career

  1. #161 Abdullah Soyturk · Grappling Industries BERLIN Sub 01:28 6–0
  2. #235 Dila Sultan Guenes · Grappling Industries BERLIN Sub 00:36 2–0 Earlier · Pts 13–0 March 9, 2024 · Grappling Industries BERLIN
  3. #746 Phil Schmidt · Grappling Industries NUREMBERG Sub 02:08 6–0
  4. #1315 Arya Rafie · Grappling Industries BERLIN Sub 01:35 2–0 Earlier · Pts 17–0 June 22, 2024 · Grappling Industries BERLIN

Rivals

Opponent Head-to-head record Matches
Phil Schmidt 1–3 4

Recent tournaments

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.

April 2026 No new matches Change +1 Rating 1,313

Rating-period composition

Rating matches
8 0
Record
3–5 Previous month 3–5
Opponents
5 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 0 Rating 1,312

Rating-period composition

Rating matches
8 0
Record
3–5 Previous month 3–5
Opponents
5 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 +1 Rating 1,312

Rating-period composition

Rating matches
8 0
Record
3–5 Previous month 3–5
Opponents
5 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 1,311

Rating-period composition

Rating matches
8 0
Record
3–5 Previous month 3–5
Opponents
5 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 +4 Rating 1,311

Rating-period composition

Rating matches
8 0
Record
3–5 Previous month 3–5
Opponents
5 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 Change +2 Rating 1,307

Rating-period composition

Rating matches
8 0
Record
3–5 Previous month 3–5
Opponents
5 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.

October 2025 No new matches Change +2 Rating 1,305

Rating-period composition

Rating matches
8 0
Record
3–5 Previous month 3–5
Opponents
5 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.

September 2025 No new matches Change +1 Rating 1,303

Rating-period composition

Rating matches
8 0
Record
3–5 Previous month 3–5
Opponents
5 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.

Relevant matches
-
Official ranking percentile
-
Performance
-

- weighted matches against - different opponents across 0 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
-
Repeated-opponent share
-
Network connectivity
-