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Jonathan Jost

Morilla Sports - GFTeam Worms

W–L
2–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,295
Rating based on Gi matches in the past 12 months.
No-Gi
1,121
Rating based on No-Gi matches in the past 12 months.
Current form
2–2
Results from the ten most recent rating-eligible matches.
Opponents
3
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
2
Silver
3
Bronze
0
Total medals
5
Events with results
4

Full career record

Wins
2
Losses
2
Matches
4
Win rate
50.0%

Ways of winning

Submission
2
Points
0
Decision
0
Disqualification
0

Personal records

Longest winning streak
1
Longest submission streak
1

Recent recorded placements

  2. 2025 AGF Saarbrucken Open

    DE Event record 0–0

    • Place 7

  4. EUROPEAN OPEN CHAMPIONSHIP 2025 I JJLG

    DE Event record 0–0

    • Silver

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
3
Distinct events
1

Ways of winning

  • Submission 2 100%
  • Points 0 0%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1295
Record
2–0
Win rate
100%
Submission share
100%

No-Gi

Rating
1121
Record
0–2
Win rate
0%
Submission share
-

Win quality

Grouped by pre-match win probability. This provides context and does not award an extra rating bonus.

As underdog 0–0 Less than 35% expected win probability before the match.
Even match 0–0 Between 35% and 65% expected win probability before the match.
As favourite 0–0 More than 65% expected win probability before the match.

Development

Rating and development

The same published rating, supported by trend, opponent strength and evidence quality.

Current rating
1,309
Change over 90 days
-
Highest rating in 12 months
1,305
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,293
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
25%
Effective evidence
2.9
Confidence
53/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 0–2 0–2 across 2 rematches against 1 repeat opponents.

Rivals

Opponent Head-to-head record Matches

Recent tournaments

  1. NAGA Germany Grappling Championship

    May 23, 2026
    Gi / No-Gi 0–0

  2. 2025 AGF Saarbrucken Open

    November 29, 2025
    Gi 0–0

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 -1 Rating 1,309

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
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 1,310

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
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 -4 Rating 1,310

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
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 0 Rating 1,314

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
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 -1 Rating 1,314

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
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 Change 0 Rating 1,315

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
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.

February 2026 No new matches Change +6 Rating 1,315

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
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.

January 2026 No new matches Change 0 Rating 1,309

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
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.

December 2025 No new matches Change +2 Rating 1,309

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
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 +2 Rating 1,307

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
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 4 new matches Change Starting point Rating 1,305

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 4, 2025 Mikail Samet Karabulut
NAGA Europe Grappling Championship Teens No-Gi (Male) / Beginner / 75 - 79.9 / 16-17 years
Method Submission 02:09 4–1
Marginal influence -33
Loss
October 4, 2025 Mikail Samet Karabulut
NAGA Europe Grappling Championship Teens No-Gi (Male) / Beginner / 75 - 79.9 / 16-17 years
Method Submission 02:14 1–6
Marginal influence -33
Win
NAGA Europe Grappling Championship Teens Gi (Male) / Beginner / 80 - 84.9 / 16-17 years
Method Submission 02:13 0–2
Marginal influence +50
Win
October 4, 2025 Evgeni Rud
NAGA Europe Grappling Championship Teens Gi (Male) / Beginner / 80 - 84.9 / 16-17 years
Method Submission 02:18 7–0
Marginal influence +40
Relevant matches
2.9
Official ranking percentile
-
Performance
-

2.9 weighted matches against 3 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,293
Repeated-opponent share
25.0%
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 5 event votes Selected outcome

Registrations and outcomes

NAGA Germany Grappling Championship
U18 · Counts
Teens No-Gi (Male) / Beginner / 80 - 84.9 / 16-17 years
  • Competition age 18
  • Registered age: u18
  • Source category: u18
Teens Gi (Male) / Beginner / 80 - 84.9 / 16-17 years
  • Competition age 18
  • Registered age: u18
  • Source category: u18
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
Does not count
Male Gi (over 16 y.o.) / White / Youth (16-17y.o.) / -85,00 kg
  • Competition age 18
ADCC German Open Championships 2026
Does not count
Boys 15-17 years / Beginner / -80 kg
  • Competition age 18
COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
Does not count
Male Gi (over 16 y.o.) / White / Adult / -85,00 kg
  • Competition age 18
Grappling Battle Heidelberg
U18 · Counts
Juvenile Boys Gi / White / Juvenile 2 / -84,3 kg (Heavy)
  • Competition age 17
  • Registered age: u18
  • Source category: u18
2025 AGF Saarbrucken Open
U18 · Counts
Gi Juveniles / Adults Challenger / Male / Juvenile / White / Challenger I (Up to 79.50 kg)
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Gi Juveniles / Adults / Male / Adult (18+) / White / Light (Up to 79.40 kg)
  • Competition age 17
FRANKFURT FALL OPEN 2025 I EUROPEAN CUP
U18 · Counts
Male No-Gi (over 16 y.o.) / White / Youth No-Gi / -81 kg (Heavy)
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Male Gi (over 16 y.o.) / White / Youth (16-17y.o.) / -81 kg (Heavy)
  • Competition age 17
  • Registered age: u18
  • Source category: u18
NAGA Europe Grappling Championship
U18 · Counts
Teens No-Gi (Male) / Beginner / 75 - 79.9 / 16-17 years
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Teens Gi (Male) / Beginner / 80 - 84.9 / 16-17 years
  • Competition age 17
  • Registered age: u18
  • Source category: u18