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Calculation details

Rating breakdown for the past 12 months

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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 1,223

Rating-period composition

Rating matches
33 0
Record
7–26 Previous month 7–26
Opponents
28 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 1,223

Rating-period composition

Rating matches
33 0
Record
7–26 Previous month 7–26
Opponents
28 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 -3 Rating 1,223

Rating-period composition

Rating matches
33 0
Record
7–26 Previous month 7–26
Opponents
28 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 2 new matches · 2 left period Change +19 Rating 1,226

Rating-period composition

Rating matches
33 0
Record
7–26 Previous month 6–27
Opponents
28 0
Events
7 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
May 23, 2026 Aicha Moussa
NAGA Germany Grappling Championship Children No-Gi (Female) / Beginner / 25 - 29.9 / 8-9 years
Method Points 03:00 0–6
Marginal influence -6
Win
May 23, 2026 Lena Ivisic
NAGA Germany Grappling Championship Children Gi (Female) / Beginner / 25 - 29.9 / 8-9 years
Method Submission 02:02 3–7
Marginal influence +15
April 2026 No new matches Change +9 Rating 1,207

Rating-period composition

Rating matches
33 0
Record
6–27 Previous month 6–27
Opponents
28 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.

March 2026 7 new matches · 1 left period Change -3 Rating 1,198

Rating-period composition

Rating matches
33 +6
Record
6–27 Previous month 5–22
Opponents
28 +4
Events
7 0

1 older matches left the 12-month period: 0 won and 1 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 Matyas Habich
TATAMY 20: PRAGUE - KIDS (round robin) Kids / Gi / 7-9 years / Mix / All levels / -32 kg
Method Submission 00:13 0–6
Marginal influence -3
Win
March 21, 2026 Šimon Mareček
TATAMY 20: PRAGUE - KIDS (round robin) Kids / Gi / 7-9 years / Mix / All levels / -32 kg
Method Submission 02:35 0–0
Marginal influence +10
Loss
March 21, 2026 Šimon Huráb
TATAMY 20: PRAGUE - KIDS (round robin) Kids / Gi / 7-9 years / Mix / All levels / -32 kg
Method Submission 00:38 0–0
Marginal influence -3
Loss
March 21, 2026 Bruno Bajbak
TATAMY 20: PRAGUE - KIDS (round robin) Kids / Gi / 7-9 years / Mix / All levels / -32 kg
Method Submission 00:23 0–4
Marginal influence -6
Loss
March 21, 2026 Yaroslav Bespalyi
TATAMY 20: PRAGUE - KIDS (round robin) Kids / No Gi / 7-9 years / Mix / All levels / -32 kg
Method Submission 00:17 0–0
Marginal influence -8
Loss
March 21, 2026 Bruno Bajbak
TATAMY 20: PRAGUE - KIDS (round robin) Kids / No Gi / 7-9 years / Mix / All levels / -32 kg
Method Submission 02:04 0–0
Marginal influence -9
Loss
March 21, 2026 Matyas Habich
TATAMY 20: PRAGUE - KIDS (round robin) Kids / No Gi / 7-9 years / Mix / All levels / -32 kg
Method Submission 00:36 0–0
Marginal influence -4
February 2026 8 new matches Change +8 Rating 1,201

Rating-period composition

Rating matches
27 +8
Record
5–22 Previous month 3–16
Opponents
24 +6
Events
7 +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
February 21, 2026 Tobiáš Jendrisek
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Method Submission 00:35 0–6
Marginal influence -2
Win
February 21, 2026 Zina Janeckova
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Method Points 03:00 2–0
Marginal influence +9
Loss
February 21, 2026 Darek Pobuda
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Method Submission 00:16 0–2
Marginal influence 0
Loss
February 21, 2026 Jakub Onger
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Method Submission 00:26 0–6
Marginal influence -2
Win
February 21, 2026 Zina Janeckova
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
Method Decision 03:00 0–0
Marginal influence +11
Loss
February 21, 2026 Ivan Avramenko
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
Method Submission 00:16 0–0
Marginal influence -5
Loss
February 21, 2026 Lukas Saracinov
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
Method Submission 00:28 0–0
Marginal influence -6
Loss
February 21, 2026 Tobiáš Jendrisek
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
Method Submission 01:33 0–0
Marginal influence -8
January 2026 6 new matches Change -41 Rating 1,193

Rating-period composition

Rating matches
19 +6
Record
3–16 Previous month 3–10
Opponents
18 +5
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.
Loss
January 24, 2026 Botond Baros
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Gi / 7-9 years / Mixed / -28 kg / Mixed (4 - 9 years)
Method Submission 01:29 0–6
Marginal influence -2
Loss
January 24, 2026 Moshe Archibald
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Gi / 7-9 years / Mixed / -28 kg / Mixed (4 - 9 years)
Method Submission 00:43 0–9
Marginal influence -3
Loss
January 24, 2026 Emma Netíková
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Gi / 7-9 years / Mixed / -28 kg / Mixed (4 - 9 years)
Method Decision 03:00 0–0
Marginal influence -2
Loss
January 24, 2026 Antonín Vejmelka
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Gi / 7-9 years / Mixed / -28 kg / Mixed (4 - 9 years)
Method Submission 01:22 0–2
Marginal influence -3
Loss
January 24, 2026 Vasil Batryn
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) No-Gi / 7-9 years / Mixed (4 - 9 years) / -28 kg / Mixed (4 - 9 years)
Method Submission 00:57 0–0
Marginal influence -7
Loss
January 24, 2026 Botond Baros
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) No-Gi / 7-9 years / Mixed (4 - 9 years) / -28 kg / Mixed (4 - 9 years)
Method Submission 01:13 0–0
Marginal influence -5
December 2025 4 new matches Change +26 Rating 1,234

Rating-period composition

Rating matches
13 +4
Record
3–10 Previous month 1–8
Opponents
13 +4
Events
5 +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
December 6, 2025 Matyáš Tichý
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Method Submission 02:39 3–0
Marginal influence +13
Loss
December 6, 2025 Antonin Tůma
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Method Decision 03:00 0–0
Marginal influence -7
Loss
December 6, 2025 Michal Hrnčár
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Method Submission 01:15 0–0
Marginal influence -6
Win
December 6, 2025 Samuel Cetkovsky
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Method Submission 02:47 3–-1
Marginal influence +11
November 2025 No new matches · 1 left period Change -32 Rating 1,208

Rating-period composition

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

1 older matches left the 12-month period: 1 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

October 2025 2 new matches · 3 left period Change -15 Rating 1,240

Rating-period composition

Rating matches
10 -1
Record
2–8 Previous month 3–8
Opponents
10 +1
Events
5 0

3 older matches left the 12-month period: 2 won and 1 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
October 18, 2025 Barbora Hypšová
CZECH FIGHTING SERIES 11, Samurai Cup 2025 Grappling NoGi / U12 Děti dívky / -30 kg
Method Points 02:00 0–0
Marginal influence -6
Win
October 18, 2025 Hana Paldusová
CZECH FIGHTING SERIES 11, Samurai Cup 2025 Grappling NoGi / U12 Děti dívky / -30 kg
Method Submission 00:29 0–0
Marginal influence +13
September 2025 4 new matches Change +20 Rating 1,255

Rating-period composition

Rating matches
11 +4
Record
3–8 Previous month 3–4
Opponents
9 +4
Events
5 +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
September 20, 2025 Davyd Hyshpil
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
Method Submission 00:24 0–0
Marginal influence -4
Loss
September 20, 2025 Unknown opponent
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
Method Submission 00:10 0–0
Marginal influence -6
Loss
September 20, 2025 Ludwig Biel
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
Method Submission 02:24 2–0
Marginal influence -11
Loss
September 20, 2025 Unknown opponent
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
Method Submission 00:27 0–0
Marginal influence -4
Relevant matches
24.6
Official ranking percentile
Top 83%
Performance
9.4 pp below expectation

24.6 weighted matches against 28 different opponents across 7 events

Weighted win rate
22.3%
Expected win rate
31.7%
Average opponent rating
1,354
Repeated-opponent share
15.2%
Network connectivity
80.9%