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Romeo Joyner

ARENA 313

W–L
3–3
Won and lost rating-eligible matches in the past 12 months.
Gi
1,339
Rating based on Gi matches in the past 12 months.
No-Gi
1,113
Rating based on No-Gi matches in the past 12 months.
Current form
3–3
Results from the ten most recent rating-eligible matches.
Opponents
6
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

8
Indexed competition matches
Date Opponent Result Event Division
2026-04-18 Felix Geling
Loss
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Gi · Boys Absolute Division GI
2026-04-18 Lenny Valenzano
Win
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Gi · Boys Absolute Division GI
2026-04-18 Seyyid Mendi
Win
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Gi · Boys Absolute Division GI
2026-04-18 Lenny Arend
Win
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Gi · Boys Absolute Division GI
2026-04-18 Luca Werner
Loss
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP No-Gi · Male No-Gi (over 16 y.o.) / White / Youth No-Gi / -94,00 kg
2026-04-18 Jascha Weger
Loss
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP No-Gi · Male No-Gi (over 16 y.o.) / White / Youth No-Gi / -94,00 kg
2026-04-18 Deniz Dogan
Loss
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP No-Gi · Male No-Gi (over 16 y.o.) / White / Youth No-Gi / -94,00 kg
2026-04-18 Muhammed Akbulut
Win
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Gi · Male Gi (over 16 y.o.) / White / Youth (16-17y.o.) / +94,00 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 +1 Rating 1,335

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
Opponents
6 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 -2 Rating 1,334

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
Opponents
6 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 -1 Rating 1,336

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
Opponents
6 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 1,337

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
Opponents
6 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 6 new matches Change Starting point Rating 1,337

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
April 18, 2026 Felix Geling
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Absolute Division GI
Method Submission 01:39 0–0
Marginal influence -11
Win
April 18, 2026 Lenny Valenzano
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Absolute Division GI
Method Submission 01:22 5–0
Marginal influence +37
Win
April 18, 2026 Seyyid Mendi
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Absolute Division GI
Method Submission 00:34 0–0
Marginal influence +41
Win
April 18, 2026 Lenny Arend
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Absolute Division GI
Method Submission 00:19 0–0
Marginal influence +28
Loss
April 18, 2026 Jascha Weger
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Male No-Gi (over 16 y.o.) / White / Youth No-Gi / -94,00 kg
Method Submission 03:36 2–8
Marginal influence -36
Loss
April 18, 2026 Deniz Dogan
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Male No-Gi (over 16 y.o.) / White / Youth No-Gi / -94,00 kg
Method Submission 01:34 0–6
Marginal influence -32
Relevant matches
4.5
Official ranking percentile
-
Performance
-

4.5 weighted matches against 6 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,395
Repeated-opponent share
0.0%
Network connectivity
87.6%

Classification evidence

Why U16?

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

  • U16 1 event vote Selected outcome

Registrations and outcomes

FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
U16 · Counts
Boys Absolute Division GI
  • Competition age 15
  • Registered age: u18
  • Source category: u18
Male Gi (over 16 y.o.) / White / Youth (16-17y.o.) / +94,00 kg
  • Competition age 15
  • Registered age: u18
  • Source category: u18
Male No-Gi (over 16 y.o.) / White / Youth No-Gi / -94,00 kg
  • Competition age 15
  • Registered age: u18
  • Source category: u18

Classification evidence

Why ≤ 94 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

  • ≤ 94 kg 1 competition event Selected outcome

Registrations and outcomes

FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
Does not count
Boys Absolute Division GI

4 matches in the rating period · weight class could not be normalized reliably

FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
Does not count
Male Gi (over 16 y.o.) / White / Youth (16-17y.o.) / +94,00 kg
  • Registered weight class: +94,00 kg
  • Source competition limit: +94,00 kg

No matches in the rating period · no valid weight evidence

FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
≤ 94 kg · Counts as a competition event
Male No-Gi (over 16 y.o.) / White / Youth No-Gi / -94,00 kg
  • Registered weight class: -94,00 kg
  • Source competition limit: -94,00 kg

2 matches in the rating period

Classification evidence

Why White?

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

  • white 2 matches in the rating period Selected outcome

Registrations and outcomes

FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
white · Counts as a match
Male No-Gi (over 16 y.o.) / White / Youth No-Gi / -94,00 kg
  • Source belt category: white

2 matches in the rating period