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Emma McDonagh

Helios Project

W–L
5–0
Won and lost rating-eligible matches in the past 12 months.
Gi
1,391
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
5–0
Results from the ten most recent rating-eligible matches.
Opponents
4
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

42
Indexed competition matches
Date Opponent Result Event Division
2026-05-23 Oleksandra Lemish
Win
NAGA Germany Grappling Championship Gi · Teens Gi (Female) / Expert / 55 - 59.9 / 14-15 years
2026-05-23 Oleksandra Lemish
Win
NAGA Germany Grappling Championship Gi · Teens Gi (Female) / Expert / 55 - 59.9 / 14-15 years
2026-01-31 Michaela Haufmann
Win
The Combatch Games 5: Kids & Teens - Berlin Gi · Juvenile Girls Gi (U18) / Blue / -56,5 kg (Light)
2026-01-31 Melissa Bohlert
Win
The Combatch Games 5: Kids & Teens - Berlin Gi · Juvenile Girls Gi (U18) / Blue / -56,5 kg (Light)
2026-01-31 Nika-Zoe Reinhardt
Win
The Combatch Games 5: Kids & Teens - Berlin Gi · Juvenile Girls Gi (U18) / Blue / -56,5 kg (Light)
2025-06-15 Marieke Wieler
Win
GERMAN NATIONAL KIDS OPEN CHAMPIONSHIP 2025 No-Gi · Girls No-Gi (under 16 y.o.) / Orange / 14-15 years / -57 kg
2025-06-15 Marieke Wieler
Win
GERMAN NATIONAL KIDS OPEN CHAMPIONSHIP 2025 Gi · Girls Gi (under 16 y.o.) / Orange / 14-15 years / -57 kg
2025-06-15 Michaela Haufmann
Win
GERMAN NATIONAL KIDS OPEN CHAMPIONSHIP 2025 Gi · Girls Gi (under 16 y.o.) / Orange / 14-15 years / -57 kg
2025-05-31 Dakota McIntyre
Loss
Nijmegen Open BJJ 2025 Gi · Kids / 12 - 15 years girls / Grey, Yellow & Orange / -50 & -55 kg
2025-05-31 Fabienne C. Arfmann
Win
Nijmegen Open BJJ 2025 Gi · Kids / 12 - 15 years girls / Grey, Yellow & Orange / -50 & -55 kg
2025-05-31 Elysha Lawalata
Win
Nijmegen Open BJJ 2025 Gi · Kids / 12 - 15 years girls / Grey, Yellow & Orange / -50 & -55 kg
2025-02-22 Melissa Bohlert
Win
FRANKFURT WINTER OPEN CHAMPIONSHIP 2025 I EUROPEAN CUP Gi · Girls Gi (under 16 y.o.) / Orange / 14-15 years / -57 kg
2025-02-22 Charlotte Castagnet
Loss
FRANKFURT WINTER OPEN CHAMPIONSHIP 2025 I EUROPEAN CUP Gi · Girls Gi (under 16 y.o.) / Orange / 14-15 years / -57 kg
2025-02-22 Elena Ivanova
Loss
FRANKFURT WINTER OPEN CHAMPIONSHIP 2025 I EUROPEAN CUP Gi · Girls Gi (under 16 y.o.) / Orange / 14-15 years / -57 kg
2025-02-01 Kseniia Cherniei
Win
The Combatch Games 4: Kids & Teens - Berlin No-Gi · Teen Girls Nogi / Grey & Orange / Teen 1 (13/14yrs) / - 62 kg
2025-02-01 Charlotte Castagnet
Win
The Combatch Games 4: Kids & Teens - Berlin No-Gi · Teen Girls Nogi / Grey & Orange / Teen 1 (13/14yrs) / - 62 kg
2025-02-01 Michaela Haufmann
Win
The Combatch Games 4: Kids & Teens - Berlin Gi · Teen Girls Gi / Orange / Teen 2 (14/15yrs) / - 55 kg
2025-02-01 Miray Isiksalanlar
Win
The Combatch Games 4: Kids & Teens - Berlin Gi · Teen Girls Gi / Orange / Teen 2 (14/15yrs) / - 55 kg
2025-02-01 Charlotte Castagnet
Loss
The Combatch Games 4: Kids & Teens - Berlin Gi · Teen Girls Gi / Orange / Teen 2 (14/15yrs) / - 55 kg
2024-05-25 Charlotte Castagnet
Win
NAGA Germany Grappling Championship Gi · Children Gi (Female) / Expert / 50 - 54.9 / 12-13 years
2024-05-25 Nadia Beltran Arantegui
Loss
NAGA Germany Grappling Championship Gi · Children Gi (Female) / Expert / 50 - 54.9 / 12-13 years
2024-04-13 Paula Loeffler
Loss
DÜSSELDORF SPRING OPEN CHAMPIONSHIP I European Cup Gi · Girls Gi (under 16 y.o.) / Orange / 14-15 years / -57 kg
2024-04-13 Charlotte Castagnet
Win
DÜSSELDORF SPRING OPEN CHAMPIONSHIP I European Cup Gi · Girls Gi (under 16 y.o.) / Orange / 14-15 years / -57 kg
2023-11-12 Charlotte Castagnet
Loss
EUROPEAN GROUND FIGHTING CHAMPIONSHIP 4 Gi and NoGi Gi · Girls Gi / Yellow / Teen I (13yrs) / -60,60 kg
2023-06-03 Maryam Benyamina
Loss
Nijmegen Open BJJ 2023 Gi · Kids / 12 - 15 years girls / Grey & Yellow & Orange / -50 & -55 & -60 kg
2023-06-03 Hafsa Ouedraogo
Loss
Nijmegen Open BJJ 2023 Gi · Kids / 12 - 15 years girls / Grey & Yellow & Orange / -50 & -55 & -60 kg
2023-06-03 Gaya Van Der Loo
Loss
Nijmegen Open BJJ 2023 Gi · Kids / 12 - 15 years girls / Grey & Yellow & Orange / -50 & -55 & -60 kg
2023-06-03 Fabiola Marrero
Loss
Nijmegen Open BJJ 2023 Gi · Kids / 12 - 15 years girls / Grey & Yellow & Orange / -50 & -55 & -60 kg
2022-12-31 Raniya Isnasni
Win
International Veluwe Open Jiu Jitsu Championship 2023 GI & NO-GI Gi · Kids Gi / 9 & 10 - 12 years girls / Yellow / -42 & -46 kg
2022-12-31 Meis Nguyen
Loss
International Veluwe Open Jiu Jitsu Championship 2023 GI & NO-GI Gi · Kids Gi / 9 & 10 - 12 years girls / Yellow / -42 & -46 kg
2022-12-31 Neila El Jaadari
Win
International Veluwe Open Jiu Jitsu Championship 2023 GI & NO-GI Gi · Kids Gi / 9 & 10 - 12 years girls / Yellow / -42 & -46 kg
2022-12-31 Marie Chamuleau
Win
International Veluwe Open Jiu Jitsu Championship 2023 GI & NO-GI Gi · Kids Gi / 9 & 10 - 12 years girls / Yellow / -42 & -46 kg
2022-11-05 Lupus Stausberg
Loss
NAGA Amsterdam Grappling Championship No-Gi · Children No-Gi (Male) / Intermediate / 40 - 44.9 / 12-13 years
2022-11-05 Kira Karjalainen
Loss
NAGA Amsterdam Grappling Championship Gi · Children Gi (Female) / Expert / 45 - 49.9 / 12-13 years
2022-11-05 Alice Neve Dagostino
Loss
NAGA Amsterdam Grappling Championship Gi · Children Gi (Female) / Expert / 45 - 49.9 / 12-13 years
2022-05-28 Juliana Wilson
Win
NAGA Germany Grappling Championship No-Gi · Children No-Gi (Female) / Intermediate / 40 - 44.9 / 10-11 years
2022-05-28 Haily Götz
Loss
NAGA Germany Grappling Championship Gi · Children Gi (Female) / Intermediate / 45 - 49.9 / 10-11 years
2022-05-28 Juliana Wilson
Win
NAGA Germany Grappling Championship Gi · Children Gi (Female) / Intermediate / 45 - 49.9 / 10-11 years
2022-02-26 Inaya Lahssini
Loss
International Veluwe Open Jiu Jitsu Championship 2022 Gi · Kids / Kids 10 - 11 years old / Grey / -40 & -45 kg
2022-02-26 DAOUD MARCO
Loss
International Veluwe Open Jiu Jitsu Championship 2022 Gi · Kids / Kids 10 - 11 years old / Grey / -40 & -45 kg
2022-02-26 Jin Ip
Win
International Veluwe Open Jiu Jitsu Championship 2022 Gi · Kids / Kids 10 - 11 years old / Grey / -40 & -45 kg
2022-02-26 Gabriel Memarzdeh
Win
International Veluwe Open Jiu Jitsu Championship 2022 Gi · Kids / Kids 10 - 11 years old / Grey / -40 & -45 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 1,391

Rating-period composition

Rating matches
5 0
Record
5–0 Previous month 5–0
Opponents
4 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 1,391

Rating-period composition

Rating matches
5 0
Record
5–0 Previous month 5–0
Opponents
4 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 · 3 left period Change -59 Rating 1,391

Rating-period composition

Rating matches
5 -3
Record
5–0 Previous month 8–0
Opponents
4 -1
Events
2 -1

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

May 2026 2 new matches · 3 left period Change +5 Rating 1,450

Rating-period composition

Rating matches
8 -1
Record
8–0 Previous month 8–1
Opponents
5 -2
Events
3 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.
Win
May 23, 2026 Oleksandra Lemish
NAGA Germany Grappling Championship Teens Gi (Female) / Expert / 55 - 59.9 / 14-15 years
Method Points 04:00 10–0
Marginal influence +20
Win
May 23, 2026 Oleksandra Lemish
NAGA Germany Grappling Championship Teens Gi (Female) / Expert / 55 - 59.9 / 14-15 years
Method Submission 02:33 10–0
Marginal influence +20
April 2026 No new matches Change -2 Rating 1,445

Rating-period composition

Rating matches
9 0
Record
8–1 Previous month 8–1
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.

March 2026 No new matches Change +8 Rating 1,447

Rating-period composition

Rating matches
9 0
Record
8–1 Previous month 8–1
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.

February 2026 No new matches · 8 left period Change -14 Rating 1,439

Rating-period composition

Rating matches
9 -8
Record
8–1 Previous month 13–4
Opponents
7 -4
Events
3 -2

8 older matches left the 12-month period: 5 won and 3 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

January 2026 3 new matches Change +28 Rating 1,453

Rating-period composition

Rating matches
17 +3
Record
13–4 Previous month 10–4
Opponents
11 +1
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
January 31, 2026 Michaela Haufmann
The Combatch Games 5: Kids & Teens - Berlin Juvenile Girls Gi (U18) / Blue / -56,5 kg (Light)
Method Points 04:00 14–0
Marginal influence +32
Win
January 31, 2026 Melissa Bohlert
The Combatch Games 5: Kids & Teens - Berlin Juvenile Girls Gi (U18) / Blue / -56,5 kg (Light)
Method Points 04:00 12–0
Marginal influence +14
Win
January 31, 2026 Nika-Zoe Reinhardt
The Combatch Games 5: Kids & Teens - Berlin Juvenile Girls Gi (U18) / Blue / -56,5 kg (Light)
Method Points 04:00 5–0
Marginal influence +18
December 2025 No new matches Change -8 Rating 1,425

Rating-period composition

Rating matches
14 0
Record
10–4 Previous month 10–4
Opponents
10 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.

November 2025 No new matches Change +5 Rating 1,433

Rating-period composition

Rating matches
14 0
Record
10–4 Previous month 10–4
Opponents
10 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.

October 2025 No new matches Change +1 Rating 1,428

Rating-period composition

Rating matches
14 0
Record
10–4 Previous month 10–4
Opponents
10 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.

September 2025 No new matches Change +2 Rating 1,427

Rating-period composition

Rating matches
14 0
Record
10–4 Previous month 10–4
Opponents
10 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.

Relevant matches
3.5
Official ranking percentile
-
Performance
-

3.5 weighted matches against 4 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,281
Repeated-opponent share
20.0%
Network connectivity
87.6%

Classification evidence

Why U18?

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

  • U18 3 event votes Selected outcome

Registrations and outcomes

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
Does not count
Female Gi (over 16 y.o.) / Blue / Adult / -62,00 kg
  • Competition age 16
DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
U18 · Counts
Girls Gi (under 16 y.o.) / Green / 14-15 years / -57 kg
  • Competition age 16
  • Registered age: u16
  • Source category: u16
Nijmegen Open BJJ 2026
Does not count
Female / Blue / Adult / -58,5 kg (Feather)
  • Competition age 16
NAGA Germany Grappling Championship
U18 · Counts
Teens Gi (Female) / Expert / 55 - 59.9 / 14-15 years
  • Competition age 16
  • Registered age: u16
  • Source category: u16
COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
Does not count
Female Gi (over 16 y.o.) / Blue / Adult / -62,00 kg
  • Competition age 16
The Combatch Games 5: Adult & Masters - Berlin
Does not count
Female Gi / White / Adult / -58,5 kg (Feather)
  • Competition age 16
The Combatch Games 5: Kids & Teens - Berlin
U18 · Counts
Juvenile Girls Gi (U18) / Blue / -56,5 kg (Light)
  • Competition age 16
  • Registered age: u18
  • Source category: u18

Classification evidence

Why ≤ 57 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

  • ≤ 57 kg 1 competition event Selected outcome
  • ≤ 60 kg 1 competition event

Registrations and outcomes

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
Does not count
Female Gi (over 16 y.o.) / Blue / Adult / -62,00 kg
  • Registered weight class: -62,00 kg
  • Source competition limit: -62,00 kg

No matches in the rating period · no valid weight evidence

DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
Does not count
Girls Gi (under 16 y.o.) / Green / 14-15 years / -57 kg
  • Registered weight class: -57 kg
  • Source competition limit: -57 kg

No matches in the rating period · no valid weight evidence

Nijmegen Open BJJ 2026
Does not count
Female / Blue / Adult / -58,5 kg (Feather)
  • Registered weight class: -58,5 kg (Feather)
  • Source competition limit: -58,5 kg (Feather)

No matches in the rating period · no valid weight evidence

NAGA Germany Grappling Championship
≤ 60 kg · Counts as a competition event
Teens Gi (Female) / Expert / 55 - 59.9 / 14-15 years
  • Registered weight class: 55 - 59.9
  • Source competition limit: 55 - 59.9

2 matches in the rating period

COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
Does not count
Female Gi (over 16 y.o.) / Blue / Adult / -62,00 kg
  • Registered weight class: -62,00 kg
  • Source competition limit: -62,00 kg

No matches in the rating period · no valid weight evidence

The Combatch Games 5: Adult & Masters - Berlin
Does not count
Female Gi / White / Adult / -58,5 kg (Feather)
  • Registered weight class: -58,5 kg (Feather)
  • Source competition limit: -58,5 kg (Feather)

No matches in the rating period · no valid weight evidence

The Combatch Games 5: Kids & Teens - Berlin
≤ 57 kg · Counts as a competition event
Juvenile Girls Gi (U18) / Blue / -56,5 kg (Light)
  • Registered weight class: -56,5 kg (Light)
  • Source competition limit: -56,5 kg (Light)

3 matches in the rating period

Classification evidence

Why Blue?

This outcome uses the belt category of every rating-eligible match from 2025-09-01 through 2026-08-31. The most-fought category is selected; the newest evidence breaks a tie.

Evidence outcome

  • blue 3 matches in the rating period Selected outcome

Registrations and outcomes

The Combatch Games 5: Kids & Teens - Berlin
blue · Counts as a match
Juvenile Girls Gi (U18) / Blue / -56,5 kg (Light)
  • Source belt category: blue

3 matches in the rating period