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Marek Šlemer

Tiger Fight Club Chomutov

W–L
6–3
Won and lost rating-eligible matches in the past 12 months.
Gi
1,300
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
6–3
Results from the ten most recent rating-eligible matches.
Opponents
8
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
0
Silver
1
Bronze
2
Total medals
3
Events with results
2

Full career record

Wins
6
Losses
3
Matches
9
Win rate
66.7%

Ways of winning

Submission
0
Points
2
Decision
4
Disqualification
0

Personal records

Longest winning streak
2

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
2
Unique opponents
8
Distinct events
2

Ways of winning

  • Submission 0 0%
  • Points 2 33%
  • Decision 4 67%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1300
Record
6–3
Win rate
67%
Submission share
0%

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
1,300
Change over 90 days
+62
Highest rating in 12 months
1,299
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,241
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
11%
Effective evidence
5.7
Confidence
71/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 2–0 2–0 across 2 rematches against 1 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #1755 Karel Schämmer · CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Dec 1–0
  2. #1864 Karel Straka · CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Dec 1–0 Earlier · Dec 1–0 April 12, 2026 · CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026
  3. #2455 Mikuláš Brabec · CZECH FIGHTING SERIES 11, Samurai Cup 2025 Pts 0–0
  4. #2785 Patrik Stayr · CZECH FIGHTING SERIES 11, Samurai Cup 2025 Pts 0–0

Full career

  1. #1755 Karel Schämmer · CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Dec 1–0
  2. #1864 Karel Straka · CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Dec 1–0 Earlier · Dec 1–0 April 12, 2026 · CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026
  3. #2455 Mikuláš Brabec · CZECH FIGHTING SERIES 11, Samurai Cup 2025 Pts 0–0
  4. #2785 Patrik Stayr · CZECH FIGHTING SERIES 11, Samurai Cup 2025 Pts 0–0

Rivals

Opponent Head-to-head record Matches
Karel Straka 2–0 2

Around this athlete

Athlete Rank Rating
Ilyas Laajab #1826 1,300
Marek Šlemer #1827 1,300
Alparslan Eksi #1828 1,300

Recent tournaments

  2. CZECH FIGHTING SERIES 11, Samurai Cup 2025

    October 18, 2025 · Gi · 9–12 yo
    Gi 2–1

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 1,300

Rating-period composition

Rating matches
9 0
Record
6–3 Previous month 6–3
Opponents
8 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 0 Rating 1,300

Rating-period composition

Rating matches
9 0
Record
6–3 Previous month 6–3
Opponents
8 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 0 Rating 1,300

Rating-period composition

Rating matches
9 0
Record
6–3 Previous month 6–3
Opponents
8 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 No new matches Change +1 Rating 1,300

Rating-period composition

Rating matches
9 0
Record
6–3 Previous month 6–3
Opponents
8 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.

April 2026 6 new matches Change +58 Rating 1,299

Rating-period composition

Rating matches
9 +6
Record
6–3 Previous month 2–1
Opponents
8 +5
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.
Win
April 12, 2026 Karel Straka
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Rumble - stužkovaná / NINJAS 9-12 let / 150+ cm
Method Decision 01:00 1–0
Marginal influence +14
Win
April 12, 2026 Karel Schämmer
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Rumble - stužkovaná / NINJAS 9-12 let / 150+ cm
Method Decision 1–0
Marginal influence +25
Win
April 12, 2026 Karel Straka
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Kids Run / NINJAS 9-12 let / 150+ cm
Method Decision 1–0
Marginal influence +14
Loss
April 12, 2026 David Uchytil
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Rumble - stužkovaná / NINJAS 9-12 let / 150+ cm
Method Decision 01:00 0–1
Marginal influence -31
Win
April 12, 2026 Adam Vondrášek
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Rumble - stužkovaná / NINJAS 9-12 let / 150+ cm
Method Decision 00:24 1–0
Marginal influence +12
Loss
April 12, 2026 Petr Weinhofer
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Kids Run / NINJAS 9-12 let / 150+ cm
Method Decision 0–1
Marginal influence -35
March 2026 No new matches Change +7 Rating 1,241

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
Opponents
3 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 -7 Rating 1,234

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
Opponents
3 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 +1 Rating 1,241

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
Opponents
3 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 1,240

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
Opponents
3 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 +3 Rating 1,240

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
Opponents
3 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 3 new matches Change Starting point Rating 1,237

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
October 18, 2025 Maroš Mišák
CZECH FIGHTING SERIES 11, Samurai Cup 2025 Kids Run / NINJAS 9-12 let / 150+ cm Chlapci
Method Points 0–0
Marginal influence -18
Win
October 18, 2025 Patrik Stayr
CZECH FIGHTING SERIES 11, Samurai Cup 2025 Kids Run / NINJAS 9-12 let / 150+ cm Chlapci
Method Points 0–0
Marginal influence +13
Win
October 18, 2025 Mikuláš Brabec
CZECH FIGHTING SERIES 11, Samurai Cup 2025 Kids Run / NINJAS 9-12 let / 150+ cm Chlapci
Method Points 0–0
Marginal influence +21
Relevant matches
5.7
Official ranking percentile
Top 60%
Performance
-

5.7 weighted matches against 8 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,241
Repeated-opponent share
11.1%
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 1 event vote Selected outcome

Registrations and outcomes

CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026
U14 · Counts
Self Defense Creativ / U15 Junioři (12 let)/ Začátečníci 1-3 roky (10. – 6. kyu)
  • Competition age 13
  • Registered age: u16
  • Source category: u16
Rumble - stužkovaná / NINJAS 9-12 let / 150+ cm
  • Competition age 13
  • Registered age: u14
  • Source category: u14
Kids Run / NINJAS 9-12 let / 150+ cm
  • Competition age 13
CZECH FIGHTING SERIES 11, Samurai Cup 2025
Does not count
Kids Run / NINJAS 9-12 let / 150+ cm Chlapci
  • Competition age 12
Rumble - stužkovaná / NINJAS 9-12 let / 150+ cm Chlapci A
  • Competition age 12