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Daniel Mizer

COMBAT GYM Chrastava

W–L
6–12
Won and lost rating-eligible matches in the past 12 months.
Gi
1,183
Rating based on Gi matches in the past 12 months.
No-Gi
1,249
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
13
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

7
Events
Date Event Result Format Division
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 CZ · No-Gi · U15 · ≤60 kg ; Gi · U15 · ≤60 kg 2–4 W–L: Win / Loss GiNo-Gi
  • Place #4
  • Place #5
CZECH FIGHTING SERIES 12 – Under the Lights 2026 CZ · No-Gi · U15 · ≤60 kg ; Gi · U15 · ≤60 kg 1–3 W–L: Win / Loss GiNo-Gi
  • Place #5
  • Grappling NoGi / U15 Junioři chlapci / -60 kg
Pardubice Grappling Open vol.5 CZ · No-Gi · 13–14 yo · ≤50 kg 0–2 W–L: Win / Loss No-Gi
  • Boys Junior No-GI / 13-14 years / -50 kg / Intermediate
CZECH FIGHTING SERIES 11, Samurai Cup 2025 CZ · Gi · U15 · ≤55 kg ; Gi · U15 · ≤55 kg 3–3 W–L: Win / Loss Gi
  • Fighting / U15 Junioři chlapci / -55 kg
  • Grappling Gi / U15 Junioři chlapci / -55 kg
INTERNATIONAL CZECH CHAMPIONSHIP ČSAKJ 2025 - CFS 10 CZ · Gi · U12 · ≤50 kg 1–1 W–L: Win / Loss Gi
  • Fighting / U12 Děti chlapci / -50 kg
Ground Bjj Tour - Praha Chodov - (Ne - Waza) CZ · Gi · 12–14 yo · ≤50 kg 0–2 W–L: Win / Loss Gi
  • Men/Boys Ne-Waza / Cadets (12-14) years / -50 kg
SAMURAI CUP 2024 - CFS 8 CZ · Gi · U14 · ≤49 kg 0–2 W–L: Win / Loss Gi
  • Fighting / Starší žáci U14 10-13 let / -49 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 1,283

Rating-period composition

Rating matches
18 0
Record
6–12 Previous month 6–12
Opponents
13 0
Events
4 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 1,283

Rating-period composition

Rating matches
18 0
Record
6–12 Previous month 6–12
Opponents
13 0
Events
4 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 1,283

Rating-period composition

Rating matches
18 0
Record
6–12 Previous month 6–12
Opponents
13 0
Events
4 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 +2 Rating 1,283

Rating-period composition

Rating matches
18 0
Record
6–12 Previous month 6–12
Opponents
13 0
Events
4 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

April 2026 6 new matches Change +5 Rating 1,281

Rating-period composition

Rating matches
18 +6
Record
6–12 Previous month 4–8
Opponents
13 +4
Events
4 +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
April 12, 2026 Dominik Pecho
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 MMA Light / U15 Junioři chlapci / -60 kg
Method Points 02:00 0–1
Marginal influence -10
Loss
April 12, 2026 Dominik Pecho
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Grappling NoGi / U15 Junioři chlapci / -60 kg
Method Points 02:00 0–9
Marginal influence -7
Win
April 12, 2026 Jakub Jakoubek
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Grappling NoGi / U15 Junioři chlapci / -60 kg
Method Submission 01:20 4–0
Marginal influence +16
Loss
April 12, 2026 Dominik Holík
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 MMA Light / U15 Junioři chlapci / -60 kg
Method Points 02:00 0–1
Marginal influence -13
Loss
April 12, 2026 Michal Martin
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Grappling NoGi / U15 Junioři chlapci / -60 kg
Method Points 02:00 0–2
Marginal influence -9
Win
April 12, 2026 Rostislav Hájek
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Grappling NoGi / U15 Junioři chlapci / -60 kg
Method Submission 01:10 2–0
Marginal influence +13
March 2026 No new matches · 2 left period Change -18 Rating 1,276

Rating-period composition

Rating matches
12 -2
Record
4–8 Previous month 5–9
Opponents
9 -1
Events
3 -1

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

February 2026 6 new matches Change +10 Rating 1,294

Rating-period composition

Rating matches
14 +6
Record
5–9 Previous month 4–4
Opponents
10 +5
Events
4 +2

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
February 28, 2026 Jakub Jakoubek
CZECH FIGHTING SERIES 12 – Under the Lights 2026 MMA Light / U15 Junioři chlapci / -60 kg
Method Points 02:00 0–0
Marginal influence -14
Loss
February 28, 2026 Denis Buranský
CZECH FIGHTING SERIES 12 – Under the Lights 2026 MMA Light / U15 Junioři chlapci / -60 kg
Method Points 02:00 0–0
Marginal influence -10
Win
February 28, 2026 Jiří Chudý
CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling NoGi / U15 Junioři chlapci / -60 kg
Method Points 02:00 4–0
Marginal influence +16
Loss
February 28, 2026 Milan Koubek
CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling NoGi / U15 Junioři chlapci / -60 kg
Method Points 02:00 0–2
Marginal influence -4
Loss
February 7, 2026 Adam Dočkal
Pardubice Grappling Open vol.5 Boys Junior No-GI / 13-14 years / -50 kg / Intermediate
Method Submission 00:59 0–0
Marginal influence -6
Loss
February 7, 2026 Vanda Daňková
Pardubice Grappling Open vol.5 Boys Junior No-GI / 13-14 years / -50 kg / Intermediate
Method Submission 02:02 0–0
Marginal influence -7
January 2026 No new matches · 2 left period Change +24 Rating 1,284

Rating-period composition

Rating matches
8 -2
Record
4–4 Previous month 4–6
Opponents
5 -2
Events
2 -1

2 older matches left the 12-month period: 0 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

December 2025 No new matches Change 0 Rating 1,260

Rating-period composition

Rating matches
10 0
Record
4–6 Previous month 4–6
Opponents
7 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.

November 2025 No new matches Change 0 Rating 1,260

Rating-period composition

Rating matches
10 0
Record
4–6 Previous month 4–6
Opponents
7 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.

October 2025 6 new matches · 2 left period Change +100 Rating 1,260

Rating-period composition

Rating matches
10 +4
Record
4–6 Previous month 1–5
Opponents
7 +2
Events
3 0

2 older matches left the 12-month period: 0 won and 2 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.
Win
October 18, 2025 Lukas Steppan
CZECH FIGHTING SERIES 11, Samurai Cup 2025 Fighting / U15 Junioři chlapci / -55 kg
Method Points 0–0
Marginal influence +8
Win
October 18, 2025 Jakub Švorčík
CZECH FIGHTING SERIES 11, Samurai Cup 2025 Fighting / U15 Junioři chlapci / -55 kg
Method Submission 01:34 0–0
Marginal influence +13
Loss
October 18, 2025 Milan Koubek
CZECH FIGHTING SERIES 11, Samurai Cup 2025 Fighting / U15 Junioři chlapci / -55 kg
Method Points 02:00 0–0
Marginal influence -6
Loss
October 18, 2025 Unknown User
CZECH FIGHTING SERIES 11, Samurai Cup 2025 Grappling Gi / U15 Junioři chlapci / -55 kg
Method Points 02:00 2–3
Marginal influence -6
Loss
October 18, 2025 Unknown User
CZECH FIGHTING SERIES 11, Samurai Cup 2025 Grappling Gi / U15 Junioři chlapci / -55 kg
Method Points 02:00 0–2
Marginal influence -6
Win
October 18, 2025 Unknown User
CZECH FIGHTING SERIES 11, Samurai Cup 2025 Grappling Gi / U15 Junioři chlapci / -55 kg
Method Points 02:00 2–0
Marginal influence +8
September 2025 No new matches Change +1 Rating 1,160

Rating-period composition

Rating matches
6 0
Record
1–5 Previous month 1–5
Opponents
5 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.

Relevant matches
12.6
Official ranking percentile
Top 66%
Performance
5.4 pp below expectation

12.6 weighted matches against 13 different opponents across 4 events

Weighted win rate
32.0%
Expected win rate
37.4%
Average opponent rating
1,317
Repeated-opponent share
27.8%
Network connectivity
80.9%

Classification evidence

Why U14?

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

  • U14 4 event votes Selected outcome

Registrations and outcomes

CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026
U14 · Counts
Grappling NoGi / U15 Junioři chlapci / -60 kg
  • Competition age 13
  • Registered age: u16
  • Source category: u16
MMA Light / U15 Junioři chlapci / -60 kg
  • Competition age 13
  • Registered age: u16
  • Source category: u16
TATAMY 20: PRAGUE - KIDS (round robin)
U14 · Counts
Kids / No Gi / 10-12 years / Boys / Intermediate / -60 kg
  • Competition age 13
CZECH FIGHTING SERIES 12 – Under the Lights 2026
U14 · Counts
Grappling NoGi / U15 Junioři chlapci / -60 kg
  • Competition age 13
  • Registered age: u16
  • Source category: u16
MMA Light / U15 Junioři chlapci / -60 kg
  • Competition age 13
  • Registered age: u16
  • Source category: u16
Pardubice Grappling Open vol.5
U14 · Counts
Boys Junior No-GI / 13-14 years / -50 kg / Intermediate
  • Competition age 13
CZECH FIGHTING SERIES 11, Samurai Cup 2025
Does not count
Grappling Gi / U15 Junioři chlapci / -55 kg
  • Competition age 12
  • Registered age: u16
  • Source category: u16
Fighting / U15 Junioři chlapci / -55 kg
  • Competition age 12
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 50 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

  • ≤ 50 kg 1 competition event Selected outcome
  • ≤ 60 kg 2 competition events

Registrations and outcomes

CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026
≤ 60 kg · Counts as a competition event
Grappling NoGi / U15 Junioři chlapci / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

4 matches in the rating period

CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026
≤ 60 kg · Counts as a competition event
MMA Light / U15 Junioři chlapci / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

2 matches in the rating period

TATAMY 20: PRAGUE - KIDS (round robin)
Does not count
Kids / No Gi / 10-12 years / Boys / Intermediate / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

No matches in the rating period · no valid weight evidence

CZECH FIGHTING SERIES 12 – Under the Lights 2026
≤ 60 kg · Counts as a competition event
Grappling NoGi / U15 Junioři chlapci / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

2 matches in the rating period

CZECH FIGHTING SERIES 12 – Under the Lights 2026
≤ 60 kg · Counts as a competition event
MMA Light / U15 Junioři chlapci / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

2 matches in the rating period

Pardubice Grappling Open vol.5
≤ 50 kg · Counts as a competition event
Boys Junior No-GI / 13-14 years / -50 kg / Intermediate
  • Registered weight class: -50 kg
  • Source competition limit: -50 kg

2 matches in the rating period

CZECH FIGHTING SERIES 11, Samurai Cup 2025
≤ 55 kg · Does not count
Grappling Gi / U15 Junioři chlapci / -55 kg
  • Registered weight class: -55 kg
  • Source competition limit: -55 kg

3 matches in the rating period · outside the three most recent unambiguous events

CZECH FIGHTING SERIES 11, Samurai Cup 2025
≤ 55 kg · Does not count
Fighting / U15 Junioři chlapci / -55 kg
  • Registered weight class: -55 kg
  • Source competition limit: -55 kg

3 matches in the rating period · outside the three most recent unambiguous events