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Mikuláš Boltík

Jungle BJJ Prague

W–L
3–7
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
1,154
Rating based on No-Gi matches in the past 12 months.
Current form
3–7
Results from the ten most recent rating-eligible matches.
Opponents
7
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

11
Indexed competition matches
Date Opponent Result Event Division
2026-05-23 Denis Krejčík
Loss
HEROES GATE GRAPPLING 1 (KIDS) Gi · Kids / Gi / 13-14 years / Boys / White/grey belt / -60 kg
2026-05-23 Denis Krejčík
Loss
HEROES GATE GRAPPLING 1 (KIDS) Gi · Kids / Gi / 13-14 years / Boys / White/grey belt / -60 kg
2026-05-23 Denis Krejčík
Loss
HEROES GATE GRAPPLING 1 (KIDS) No-Gi · Kids / No-Gi / 13-14 years / Boys / Beginner / -60 kg
2026-05-23 Artem Bondarenko
Loss
HEROES GATE GRAPPLING 1 (KIDS) No-Gi · Kids / No-Gi / 13-14 years / Boys / Beginner / -60 kg
2026-01-24 Yaroslav Solovei
Win
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) No-Gi · No-Gi / 13-14 years / Boy / -55 kg / Beginners
2026-01-24 Jan Bouška
Loss
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) No-Gi · No-Gi / 13-14 years / Boy / -55 kg / Beginners
2026-01-24 Richard Černohous
Loss
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) No-Gi · No-Gi / 13-14 years / Boy / -55 kg / Beginners
2026-01-24 Richard Černohous
Loss
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Gi · Gi / 13-14 years / Boy / -55 kg / Beginner
2026-01-24 Jaroslav Tobiška
Win
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Gi · Gi / 13-14 years / Boy / -55 kg / Beginner
2026-01-24 Michal Studnica
Win
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Gi · Gi / 13-14 years / Boy / -55 kg / Beginner
2026-01-24 Teodor Dolejs
Win
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Gi · Gi / 13-14 years / Boy / -55 kg / Beginner

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 1,254

Rating-period composition

Rating matches
10 0
Record
3–7 Previous month 3–7
Opponents
7 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.

July 2026 No new matches Change -5 Rating 1,254

Rating-period composition

Rating matches
10 0
Record
3–7 Previous month 3–7
Opponents
7 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.

June 2026 No new matches Change +2 Rating 1,259

Rating-period composition

Rating matches
10 0
Record
3–7 Previous month 3–7
Opponents
7 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.

May 2026 4 new matches Change -25 Rating 1,257

Rating-period composition

Rating matches
10 +4
Record
3–7 Previous month 3–3
Opponents
7 +2
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
May 23, 2026 Denis Krejčík
HEROES GATE GRAPPLING 1 (KIDS) Kids / Gi / 13-14 years / Boys / White/grey belt / -60 kg
Method Submission 00:56 0–0
Marginal influence -7
Loss
May 23, 2026 Denis Krejčík
HEROES GATE GRAPPLING 1 (KIDS) Kids / Gi / 13-14 years / Boys / White/grey belt / -60 kg
Method Submission 03:02 0–0
Marginal influence -7
Loss
May 23, 2026 Denis Krejčík
HEROES GATE GRAPPLING 1 (KIDS) Kids / No-Gi / 13-14 years / Boys / Beginner / -60 kg
Method Submission 01:18 0–0
Marginal influence -17
Loss
May 23, 2026 Artem Bondarenko
HEROES GATE GRAPPLING 1 (KIDS) Kids / No-Gi / 13-14 years / Boys / Beginner / -60 kg
Method Submission 00:55 0–0
Marginal influence -18
April 2026 No new matches Change +1 Rating 1,282

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
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 +1 Rating 1,281

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
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 1,280

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
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 6 new matches Change Starting point Rating 1,281

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
January 24, 2026 Yaroslav Solovei
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) No-Gi / 13-14 years / Boy / -55 kg / Beginners
Method Decision 04:00 0–0
Marginal influence +21
Loss
January 24, 2026 Jan Bouška
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) No-Gi / 13-14 years / Boy / -55 kg / Beginners
Method Points 04:00 0–2
Marginal influence -13
Loss
January 24, 2026 Richard Černohous
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) No-Gi / 13-14 years / Boy / -55 kg / Beginners
Method Submission 02:49 0–2
Marginal influence -15
Loss
January 24, 2026 Richard Černohous
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Gi / 13-14 years / Boy / -55 kg / Beginner
Method Points 04:00 0–6
Marginal influence -8
Win
January 24, 2026 Jaroslav Tobiška
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Gi / 13-14 years / Boy / -55 kg / Beginner
Method Submission 00:38 6–0
Marginal influence +11
Win
January 24, 2026 Teodor Dolejs
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Gi / 13-14 years / Boy / -55 kg / Beginner
Method Submission 02:16 2–0
Marginal influence +19
Relevant matches
7.4
Official ranking percentile
Top 74%
Performance
-

7.4 weighted matches against 7 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,334
Repeated-opponent share
30.0%
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

HEROES GATE GRAPPLING 1 (KIDS)
U16 · Counts
Kids / No-Gi / 13-14 years / Boys / Beginner / -60 kg
  • Competition age 14
Kids / Gi / 13-14 years / Boys / White/grey belt / -60 kg
  • Competition age 14
GRIND 12 Kids (NO-GI & GI ROUND ROBIN)
U16 · Counts
No-Gi / 13-14 years / Boy / -55 kg / Beginners
  • Competition age 14
Gi / 13-14 years / Boy / -55 kg / Beginner
  • Competition age 14

Classification evidence

Why ≤ 55 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

  • ≤ 55 kg 1 competition event Selected outcome
  • ≤ 60 kg 1 competition event

Registrations and outcomes

HEROES GATE GRAPPLING 1 (KIDS)
≤ 60 kg · Counts as a competition event
Kids / No-Gi / 13-14 years / Boys / Beginner / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

2 matches in the rating period

HEROES GATE GRAPPLING 1 (KIDS)
≤ 60 kg · Counts as a competition event
Kids / Gi / 13-14 years / Boys / White/grey belt / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

2 matches in the rating period

GRIND 12 Kids (NO-GI & GI ROUND ROBIN)
≤ 55 kg · Counts as a competition event
No-Gi / 13-14 years / Boy / -55 kg / Beginners
  • Registered weight class: -55 kg
  • Source competition limit: -55 kg

3 matches in the rating period

GRIND 12 Kids (NO-GI & GI ROUND ROBIN)
≤ 55 kg · Counts as a competition event
Gi / 13-14 years / Boy / -55 kg / Beginner
  • Registered weight class: -55 kg
  • Source competition limit: -55 kg

3 matches in the rating period

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

HEROES GATE GRAPPLING 1 (KIDS)
grey · Counts as a match
Kids / Gi / 13-14 years / Boys / White/grey belt / -60 kg
  • Source belt category: grey

2 matches in the rating period