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Iselin Krogstad

Novus Academy

W–L
3–0
Won and lost rating-eligible matches in the past 12 months.
Gi
1,320
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
3–0
Results from the ten most recent rating-eligible matches.
Opponents
3
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

6
Indexed competition matches
Date Opponent Result Event Division
2026-01-31 Alma Schroeter
Win
The Combatch Games 5: Kids & Teens - Berlin Gi · Teen Girls Gi / Yellow / Junior 2 (10/11yrs) / - 42 kg
2026-01-31 Wilma Wiesner
Win
The Combatch Games 5: Kids & Teens - Berlin Gi · Teen Girls Gi / Yellow / Junior 2 (10/11yrs) / - 42 kg
2026-01-31 Stefaniia Khruslova
Win
The Combatch Games 5: Kids & Teens - Berlin Gi · Teen Girls Gi / Yellow / Junior 2 (10/11yrs) / - 42 kg
2025-03-29 Sophia Alves
Win
BRUSSELS OPEN FBJJB KID Gi & NoGi 29.03.2025 Gi · GIRL GI DIVISION (-16years old) / KID GI / -34kg (cat 2 : 9-10-11)
2025-03-29 Haniya SALLOUT
Win
BRUSSELS OPEN FBJJB KID Gi & NoGi 29.03.2025 Gi · GIRL GI DIVISION (-16years old) / KID GI / -34kg (cat 2 : 9-10-11)
2025-03-29 Zayneb Abla
Win
BRUSSELS OPEN FBJJB KID Gi & NoGi 29.03.2025 Gi · GIRL GI DIVISION (-16years old) / KID GI / -34kg (cat 2 : 9-10-11)
Win

against Alma Schroeter

The Combatch Games 5: Kids & Teens - Berlin

Gi · Teen Girls Gi / Yellow / Junior 2 (10/11yrs) / - 42 kg

Pts (13–4)

Match details
Opponent rating
1,246
Expected win chance
50%
Current estimated model contribution
Rating influence
Current rating influence: The win supports a higher rating, but less strongly because the athlete was favored. The win supports a higher rating, but less strongly because the athlete was favored. The evidence weight is lower because this athlete had 3 rated matches at this event. This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Later results can change this estimate when the model learns more about either athlete.
Duration
04:00
Round
3
Score
13–4
Academy during event
Novus Academy
Win

against Wilma Wiesner

The Combatch Games 5: Kids & Teens - Berlin

Gi · Teen Girls Gi / Yellow / Junior 2 (10/11yrs) / - 42 kg

Sub (00:25 · 0–0)

Match details
Opponent rating
1,179
Expected win chance
55%
Current estimated model contribution
Rating influence
Current rating influence: The win supports a higher rating, but less strongly because the athlete was favored. The win supports a higher rating, but less strongly because the athlete was favored. The evidence weight is lower because this athlete had 3 rated matches at this event. This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Later results can change this estimate when the model learns more about either athlete.
Duration
00:25
Round
2
Score
0–0
Academy during event
Novus Academy
Win

against Stefaniia Khruslova

The Combatch Games 5: Kids & Teens - Berlin

Gi · Teen Girls Gi / Yellow / Junior 2 (10/11yrs) / - 42 kg

Sub (00:12 · 0–0)

Match details
Opponent rating
1,074
Expected win chance
50%
Current estimated model contribution
Rating influence
Current rating influence: The win supports a higher rating, but less strongly because the athlete was favored. The win supports a higher rating, but less strongly because the athlete was favored. The evidence weight is lower because this athlete had 3 rated matches at this event. This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Later results can change this estimate when the model learns more about either athlete.
Duration
00:12
Round
1
Score
0–0
Academy during event
Novus Academy
Win

against Sophia Alves

BRUSSELS OPEN FBJJB KID Gi & NoGi 29.03.2025

Gi · GIRL GI DIVISION (-16years old) / KID GI / -34kg (cat 2 : 9-10-11)

Sub (01:08 · 0–2)

Match details
Current estimated model contribution
Rating influence
Current rating influence: This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Later results can change this estimate when the model learns more about either athlete.
Duration
01:08
Round
3
Score
0–2
Academy during event
Novus Academy

Outside the current rating period

Win

against Haniya SALLOUT

BRUSSELS OPEN FBJJB KID Gi & NoGi 29.03.2025

Gi · GIRL GI DIVISION (-16years old) / KID GI / -34kg (cat 2 : 9-10-11)

Pts (8–5)

Match details
Current estimated model contribution
Rating influence
Current rating influence: This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Later results can change this estimate when the model learns more about either athlete.
Duration
03:00
Round
2
Score
8–5
Academy during event
Novus Academy

Outside the current rating period

Win

against Zayneb Abla

BRUSSELS OPEN FBJJB KID Gi & NoGi 29.03.2025

Gi · GIRL GI DIVISION (-16years old) / KID GI / -34kg (cat 2 : 9-10-11)

Sub (02:45 · 9–0)

Match details
Current estimated model contribution
Rating influence
Current rating influence: This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Later results can change this estimate when the model learns more about either athlete.
Duration
02:45
Round
1
Score
9–0
Academy during event
Novus Academy

Outside the current rating period

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 1,320

Rating-period composition

Rating matches
3 0
Record
3–0 Previous month 3–0
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.

July 2026 No new matches Change 0 Rating 1,320

Rating-period composition

Rating matches
3 0
Record
3–0 Previous month 3–0
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.

June 2026 No new matches Change 0 Rating 1,320

Rating-period composition

Rating matches
3 0
Record
3–0 Previous month 3–0
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.

May 2026 No new matches Change -5 Rating 1,320

Rating-period composition

Rating matches
3 0
Record
3–0 Previous month 3–0
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.

April 2026 No new matches Change 0 Rating 1,325

Rating-period composition

Rating matches
3 0
Record
3–0 Previous month 3–0
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.

March 2026 No new matches · 3 left period Change -124 Rating 1,325

Rating-period composition

Rating matches
3 -3
Record
3–0 Previous month 6–0
Opponents
3 -3
Events
1 -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.

February 2026 No new matches Change +4 Rating 1,449

Rating-period composition

Rating matches
6 0
Record
6–0 Previous month 6–0
Opponents
6 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.

January 2026 3 new matches Change +84 Rating 1,445

Rating-period composition

Rating matches
6 +3
Record
6–0 Previous month 3–0
Opponents
6 +3
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
January 31, 2026 Alma Schroeter
The Combatch Games 5: Kids & Teens - Berlin Teen Girls Gi / Yellow / Junior 2 (10/11yrs) / - 42 kg
Method Points 04:00 13–4
Marginal influence +41
Win
January 31, 2026 Wilma Wiesner
The Combatch Games 5: Kids & Teens - Berlin Teen Girls Gi / Yellow / Junior 2 (10/11yrs) / - 42 kg
Method Submission 00:25 0–0
Marginal influence +27
Win
January 31, 2026 Stefaniia Khruslova
The Combatch Games 5: Kids & Teens - Berlin Teen Girls Gi / Yellow / Junior 2 (10/11yrs) / - 42 kg
Method Submission 00:12 0–0
Marginal influence +18
December 2025 No new matches Change +3 Rating 1,361

Rating-period composition

Rating matches
3 0
Record
3–0 Previous month 3–0
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 +8 Rating 1,358

Rating-period composition

Rating matches
3 0
Record
3–0 Previous month 3–0
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 No new matches Change +7 Rating 1,350

Rating-period composition

Rating matches
3 0
Record
3–0 Previous month 3–0
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.

September 2025 No new matches Change +6 Rating 1,343

Rating-period composition

Rating matches
3 0
Record
3–0 Previous month 3–0
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.

Relevant matches
2.3
Official ranking percentile
-
Performance
-

2.3 weighted matches against 3 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,166
Repeated-opponent share
0.0%
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

The Combatch Games 5: Kids & Teens - Berlin
U14 · Counts
Teen Girls Gi / Yellow / Junior 2 (10/11yrs) / - 42 kg
  • Competition age 12
  • Registered age: u12
  • Source category: u12

Classification evidence

Why ≤ 42 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

  • ≤ 42 kg 1 competition event Selected outcome

Registrations and outcomes

The Combatch Games 5: Kids & Teens - Berlin
≤ 42 kg · Counts as a competition event
Teen Girls Gi / Yellow / Junior 2 (10/11yrs) / - 42 kg
  • Registered weight class: - 42 kg
  • Source competition limit: - 42 kg

3 matches in the rating period

Classification evidence

Why Yellow?

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

  • yellow 3 matches in the rating period Selected outcome

Registrations and outcomes

The Combatch Games 5: Kids & Teens - Berlin
yellow · Counts as a match
Teen Girls Gi / Yellow / Junior 2 (10/11yrs) / - 42 kg
  • Source belt category: yellow

3 matches in the rating period