Michael Nováček - Rating

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 1,347

Rating-period composition

Rating matches: 15 0
Record: 8–7 Previous month 8–7
Opponents: 15 0
Events: 7 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 1,347

Rating-period composition

Rating matches: 15 0
Record: 8–7 Previous month 8–7
Opponents: 15 0
Events: 7 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 1,347

Rating-period composition

Rating matches: 15 0
Record: 8–7 Previous month 8–7
Opponents: 15 0
Events: 7 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 · 3 left period Change +19 Rating 1,347

Rating-period composition

Rating matches: 15 -3
Record: 8–7 Previous month 8–10
Opponents: 15 -1
Events: 7 -1

3 older matches left the 12-month period: 0 won and 3 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

April 2026 2 new matches Change +12 Rating 1,328

Rating-period composition

Rating matches: 18 +2
Record: 8–10 Previous month 7–9
Opponents: 16 +2
Events: 8 +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 25, 2026 Karel Tůma

GRIND 13 Kids (NO-GI & GI ROUND ROBIN) No-Gi / 10-12 years / Boy / +60 kg / Advanced

Method Decision 04:00 0–0

Marginal influence -9

Win

April 25, 2026 Luis Baláž

GRIND 13 Kids (NO-GI & GI ROUND ROBIN) No-Gi / 10-12 years / Boy / +60 kg / Advanced

Method Points 04:00 2–0

Marginal influence +10

March 2026 1 new match · 5 left period Change -11 Rating 1,316

Rating-period composition

Rating matches: 16 -4
Record: 7–9 Previous month 8–12
Opponents: 14 0
Events: 7 -1

5 older matches left the 12-month period: 1 won and 4 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.

Loss

March 21, 2026 Vladimír Sikimič

TATAMY 20: PRAGUE - KIDS (round robin) Kids / No Gi / 10-12 years / Boys / Beginner / +60 kg

Method Submission 00:10 0–0

Marginal influence -12

February 2026 5 new matches Change +98 Rating 1,327

Rating-period composition

Rating matches: 20 +5
Record: 8–12 Previous month 4–11
Opponents: 14 +5
Events: 8 +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.

Win

February 28, 2026 Grigor Dimitrov

CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling Gi / U12 Děti chlapci / 50+ kg

Method Points 02:00 2–0

Marginal influence +14

Win

February 28, 2026 Adam Vondrášek

CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling Gi / U12 Děti chlapci / 50+ kg

Method Points 02:00 14–0

Marginal influence +13

Win

February 28, 2026 Milan Marek

CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling NoGi / U12 Děti chlapci / 50+ kg

Method Points 02:00 8–0

Marginal influence +7

Win

February 28, 2026 Karel Schämmer

CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling NoGi / U12 Děti chlapci / 50+ kg

Method Points 02:00 6–0

Marginal influence +12

Loss

February 21, 2026 Adam Šulcer

TATAMY 19: Czech Open Championship (kids) Kids / Gi / 10-12 years / Boys / Yellow/orange/green belt / +60 kg

Method Submission 00:33 0–2

Marginal influence -13

January 2026 1 new match Change +58 Rating 1,229

Rating-period composition

Rating matches: 15 +1
Record: 4–11 Previous month 3–11
Opponents: 9 +1
Events: 6 +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

January 24, 2026 Mikuláš Šicha

GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Gi / 10-12 years / Boy / +60 kg / Advanced

Method Submission 02:36 0–0

Marginal influence +14

December 2025 No new matches Change -3 Rating 1,171

Rating-period composition

Rating matches: 14 0
Record: 3–11 Previous month 3–11
Opponents: 8 0
Events: 5 0

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

November 2025 4 new matches · 2 left period Change -19 Rating 1,174

Rating-period composition

Rating matches: 14 +2
Record: 3–11 Previous month 3–9
Opponents: 8 +1
Events: 5 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.

Loss

November 1, 2025 Tomas Rezac

TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / +60 kg

Method Points 04:00 0–3

Marginal influence -9

Loss

November 1, 2025 Erik Auramioti

TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / +60 kg

Method Points 04:00 0–3

Marginal influence -12

Loss

November 1, 2025 David Sekanina

TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / +60 kg

Method Points 04:00 0–3

Marginal influence -16

Loss

November 1, 2025 David Rosenbaum

TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / +60 kg

Method Decision 04:00 0–0

Marginal influence -18

October 2025 2 new matches · 3 left period Change +63 Rating 1,193

Rating-period composition

Rating matches: 12 -1
Record: 3–9 Previous month 2–11
Opponents: 7 0
Events: 5 -1

3 older matches left the 12-month period: 1 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 Mikuláš Brabec

CZECH FIGHTING SERIES 11, Samurai Cup 2025 Grappling Gi / U12 Děti chlapci / 50+ kg

Method Points 0–0

Marginal influence +11

Win

October 18, 2025 Antyn Astakhov

CZECH FIGHTING SERIES 11, Samurai Cup 2025 Grappling Gi / U12 Děti chlapci / 50+ kg

Method Points 02:00 6–0

Marginal influence +12

September 2025 No new matches · 2 left period Change +9 Rating 1,130

Rating-period composition

Rating matches: 13 -2
Record: 2–11 Previous month 2–13
Opponents: 7 -2
Events: 6 -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.

Relevant matches: 12.6

Official ranking percentile: Top 45%

Performance: 3.5 pp above expectation

12.6 weighted matches against 15 different opponents across 7 events

Weighted win rate: 54.4%
Expected win rate: 50.9%
Average opponent rating: 1,241
Repeated-opponent share: 0.0%
Network connectivity: 80.9%