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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 1,435

Rating-period composition

Rating matches
12 0
Record
9–3 Previous month 9–3
Opponents
10 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.

July 2026 No new matches Change -1 Rating 1,435

Rating-period composition

Rating matches
12 0
Record
9–3 Previous month 9–3
Opponents
10 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.

June 2026 No new matches Change 0 Rating 1,436

Rating-period composition

Rating matches
12 0
Record
9–3 Previous month 9–3
Opponents
10 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.

May 2026 2 new matches Change +24 Rating 1,436

Rating-period composition

Rating matches
12 +2
Record
9–3 Previous month 8–2
Opponents
10 +1
Events
3 +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
May 16, 2026 Jakub Onger
Grappling Industries PRAGUE Gi Kids / Grey / 8 - 9 years / -75 lbs
Method Points 03:00 2–0
Marginal influence +29
Loss
May 16, 2026 Matyas Habich
Grappling Industries PRAGUE Gi Kids / Grey / 8 - 9 years / -75 lbs
Method Points 03:00 0–2
Marginal influence -20
April 2026 6 new matches Change +170 Rating 1,412

Rating-period composition

Rating matches
10 +6
Record
8–2 Previous month 2–2
Opponents
9 +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 25, 2026 Matyas Habich
GRIND 13 Kids (NO-GI & GI ROUND ROBIN) Gi / 7-9 years / Mixed / -32 kg / Mixed (4 - 9 years)
Method Disqualification 01:30 0–0
Marginal influence +10
Win
April 25, 2026 Šimon Mareček
GRIND 13 Kids (NO-GI & GI ROUND ROBIN) Gi / 7-9 years / Mixed / -32 kg / Mixed (4 - 9 years)
Method Points 03:00 7–2
Marginal influence +9
Win
April 25, 2026 Oliver Brychcin
GRIND 13 Kids (NO-GI & GI ROUND ROBIN) Gi / 7-9 years / Mixed / -32 kg / Mixed (4 - 9 years)
Method Submission 00:32 3–2
Marginal influence +8
Win
April 25, 2026 Matyas Habich
GRIND 13 Kids (NO-GI & GI ROUND ROBIN) Gi / 7-9 years / Mixed / -32 kg / Mixed (4 - 9 years)
Method Points 03:00 3–2
Marginal influence +10
Win
April 25, 2026 Kryštof Kubák
GRIND 13 Kids (NO-GI & GI ROUND ROBIN) Gi / 7-9 years / Mixed / -32 kg / Mixed (4 - 9 years)
Method Submission 02:23 4–0
Marginal influence +9
Win
April 25, 2026 Vojtěch Šatava
GRIND 13 Kids (NO-GI & GI ROUND ROBIN) Gi / 7-9 years / Mixed / -32 kg / Mixed (4 - 9 years)
Method Submission 00:48 2–0
Marginal influence +26
March 2026 No new matches Change +2 Rating 1,242

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
4 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 1,240

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
4 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 4 new matches Change Starting point Rating 1,239

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 Points 03:00 0–7
Marginal influence -26
Win
January 24, 2026 Adélka Bugnerová
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 +10
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 Points 03:00 0–4
Marginal influence -28
Win
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 Points 03:00 2–0
Marginal influence +22
Relevant matches
7.4
Official ranking percentile
Top 19%
Performance
16.7 pp above expectation

7.4 weighted matches against 10 different opponents across 3 events

Weighted win rate
74.5%
Expected win rate
57.8%
Average opponent rating
1,374
Repeated-opponent share
16.7%
Network connectivity
80.9%