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Raphael Dziurdzia

Gracie Barra Germany

W–L
6–9
Won and lost rating-eligible matches in the past 12 months.
Gi
1,246
Rating based on Gi matches in the past 12 months.
No-Gi
1,238
Rating based on No-Gi matches in the past 12 months.
Current form
3–7
Results from the ten most recent rating-eligible matches.
Opponents
11
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
2
Silver
3
Bronze
2
Total medals
7
Events with results
4

Full career record

Wins
8
Losses
9
Matches
17
Win rate
47.1%

Ways of winning

Submission
0
Points
5
Decision
1
Disqualification
0

Personal records

Longest winning streak
3
Largest recorded points win
16–0

Recent recorded placements

  4. Fennec BJJ Kids Cup Gi & NoGi

    DE Event record 3–1

    • Boys Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
    • Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
11
Distinct events
4

Ways of winning

  • Submission 0 0%
  • Points 5 83%
  • Decision 1 17%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1246
Record
3–4
Win rate
43%
Submission share
0%

No-Gi

Rating
1238
Record
3–5
Win rate
38%
Submission share
0%

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
-41
Highest rating in 12 months
1,350
Performance versus expectation
-6.8 pp
Schedule strength
Top 20%
Average opponent rating
1,373
Weighted win rate
39%
Expected win rate
46%
Repeat-opponent share
27%
Effective evidence
11.8
Confidence
93/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 3–7 3–7 across 10 rematches against 5 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #332 Kourosh Khodagholi · Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Dec 0–0
  2. #875 Jarald Patricio · Fennec BJJ Kids Cup Gi & NoGi Pts 4–0
  3. #1131 Leonardo Barone · Fennec BJJ Kids Cup Gi & NoGi Pts 16–0
  4. #1331 Aaron Beiermann · Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Pts 7–0

Full career

  1. #332 Kourosh Khodagholi · Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Dec 0–0
  2. #875 Jarald Patricio · Fennec BJJ Kids Cup Gi & NoGi Pts 4–0
  3. #1131 Leonardo Barone · Fennec BJJ Kids Cup Gi & NoGi Pts 16–0
  4. #1331 Aaron Beiermann · Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Pts 7–0

Rivals

Opponent Head-to-head record Matches
Davyd Porshniev 0–2 2
Illia Panasiuk 2–0 2

Around this athlete

Athlete Rank Rating
Raphael Dziurdzia #864 1,309
Gabriel Barone #865 1,309

Recent tournaments

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 4 new matches Change -40 Rating 1,309

Rating-period composition

Rating matches
15 +4
Record
6–9 Previous month 6–5
Opponents
11 +2
Events
4 +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.
Loss
August 15, 2026 Taha Husseini
Grappling Industries HAMBURG No Gi Kids / 8 - 9 years / Intermediate (Grey) / -65 lbs
Method Submission 02:19 2–0
Marginal influence -14
Loss
August 15, 2026 Abdullah Musajev
Grappling Industries HAMBURG No Gi Kids / 8 - 9 years / Intermediate (Grey) / -65 lbs
Method Submission 02:10 2–11
Marginal influence -10
Loss
August 15, 2026 Taha Husseini
Grappling Industries HAMBURG Gi Kids / 8 - 9 years / Grey / -65 lbs
Method Submission 00:24 0–0
Marginal influence -10
Loss
August 15, 2026 Abdullah Musajev
Grappling Industries HAMBURG Gi Kids / 8 - 9 years / Grey / -65 lbs
Method Points 03:00 0–7
Marginal influence -10
July 2026 No new matches Change 0 Rating 1,349

Rating-period composition

Rating matches
11 0
Record
6–5 Previous month 6–5
Opponents
9 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 1,349

Rating-period composition

Rating matches
11 0
Record
6–5 Previous month 6–5
Opponents
9 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 No new matches Change -1 Rating 1,349

Rating-period composition

Rating matches
11 0
Record
6–5 Previous month 6–5
Opponents
9 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.

April 2026 6 new matches Change +39 Rating 1,350

Rating-period composition

Rating matches
11 +6
Record
6–5 Previous month 3–2
Opponents
9 +4
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.
Loss
April 11, 2026 Davyd Porshniev
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
Method Submission 01:05 0–7
Marginal influence -7
Win
April 11, 2026 Kourosh Khodagholi
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
Method Decision 03:00 0–0
Marginal influence +14
Win
April 11, 2026 Aaron Beiermann
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
Method Points 03:00 7–0
Marginal influence +10
Loss
April 11, 2026 Simon Kühnemann
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
Method Points 03:00 0–2
Marginal influence -12
Loss
April 11, 2026 Davyd Porshniev
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
Method Submission 00:41 0–0
Marginal influence -8
Win
April 11, 2026 Jakob Jaszczuk
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
Method Points 03:00 7–0
Marginal influence +12
March 2026 No new matches Change -4 Rating 1,311

Rating-period composition

Rating matches
5 0
Record
3–2 Previous month 3–2
Opponents
5 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.

February 2026 No new matches Change 0 Rating 1,315

Rating-period composition

Rating matches
5 0
Record
3–2 Previous month 3–2
Opponents
5 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 No new matches Change 0 Rating 1,315

Rating-period composition

Rating matches
5 0
Record
3–2 Previous month 3–2
Opponents
5 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.

December 2025 1 new match Change -22 Rating 1,315

Rating-period composition

Rating matches
5 +1
Record
3–2 Previous month 3–1
Opponents
5 +1
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.
Loss
December 20, 2025 Kourosh Khodagholi
HANNOVER WINTER OPEN 2025 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
Method Points 03:00 0–5
Marginal influence -10
November 2025 4 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.
Win
November 22, 2025 Leonardo Barone
Fennec BJJ Kids Cup Gi & NoGi Boys Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
Method Points 03:00 16–0
Marginal influence +10
Win
November 22, 2025 Jonah Männel
Fennec BJJ Kids Cup Gi & NoGi Boys Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
Method Points 03:00 2–0
Marginal influence +16
Loss
November 22, 2025 Henry Libuda
Fennec BJJ Kids Cup Gi & NoGi Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
Method Submission 01:23 2–0
Marginal influence -8
Win
November 22, 2025 Jarald Patricio
Fennec BJJ Kids Cup Gi & NoGi Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
Method Points 03:00 4–0
Marginal influence +16
Relevant matches
11.8
Official ranking percentile
Top 58%
Performance
6.8 pp below expectation

11.8 weighted matches against 11 different opponents across 4 events

Weighted win rate
39.4%
Expected win rate
46.2%
Average opponent rating
1,373
Repeated-opponent share
26.7%
Network connectivity
87.6%

Classification evidence

Why U12?

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

  • U12 2 event votes Selected outcome

Registrations and outcomes

Grappling Industries HAMBURG
U12 · Counts
No Gi Kids / 8 - 9 years / Intermediate (Grey) / -65 lbs
  • Competition age 10
  • Registered age: u10
  • Source category: u10
Gi Kids / 8 - 9 years / Grey / -65 lbs
  • Competition age 10
  • Registered age: u10
  • Source category: u10
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi
U12 · Counts
Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
  • Competition age 10
  • Registered age: u10
  • Source category: u10
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
  • Competition age 10
  • Registered age: u10
  • Source category: u10
HANNOVER WINTER OPEN 2025 I EUROPEAN CUP
Does not count
Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Fennec BJJ Kids Cup Gi & NoGi
Does not count
Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 27 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

  • ≤ 27 kg 2 competition events Selected outcome
  • ≤ 29 kg 1 competition event

Registrations and outcomes

Grappling Industries HAMBURG
≤ 29 kg · Counts as a competition event
No Gi Kids / 8 - 9 years / Intermediate (Grey) / -65 lbs
  • Registered weight class: -65 lbs
  • Source competition limit: -65 lbs

2 matches in the rating period

Grappling Industries HAMBURG
≤ 29 kg · Counts as a competition event
Gi Kids / 8 - 9 years / Grey / -65 lbs
  • Registered weight class: -65 lbs
  • Source competition limit: -65 lbs

2 matches in the rating period

Fennec BJJ Kids Cup Vol. 9 Gi & NoGi
≤ 27 kg · Counts as a competition event
Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
  • Registered weight class: -27 kg
  • Source competition limit: -27 kg

3 matches in the rating period

Fennec BJJ Kids Cup Vol. 9 Gi & NoGi
≤ 27 kg · Counts as a competition event
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
  • Registered weight class: -27 kg
  • Source competition limit: -27 kg

3 matches in the rating period

HANNOVER WINTER OPEN 2025 I EUROPEAN CUP
≤ 27 kg · Counts as a competition event
Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
  • Registered weight class: -27 kg
  • Source competition limit: -27 kg

1 match in the rating period

HANNOVER WINTER OPEN 2025 I EUROPEAN CUP
Does not count
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
  • Registered weight class: -27 kg
  • Source competition limit: -27 kg

No matches in the rating period · no valid weight evidence

Fennec BJJ Kids Cup Gi & NoGi
≤ 27 kg · Does not count
Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
  • Registered weight class: -27 kg
  • Source competition limit: -27 kg

2 matches in the rating period · outside the three most recent unambiguous events

Fennec BJJ Kids Cup Gi & NoGi
≤ 27 kg · Does not count
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
  • Registered weight class: -27 kg
  • Source competition limit: -27 kg

2 matches in the rating period · outside the three most recent unambiguous events

Classification evidence

Why Grey?

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

  • grey 15 matches in the rating period Selected outcome

Registrations and outcomes

Grappling Industries HAMBURG
grey · Counts as a match
No Gi Kids / 8 - 9 years / Intermediate (Grey) / -65 lbs
  • Source belt category: grey

2 matches in the rating period

Grappling Industries HAMBURG
grey · Counts as a match
Gi Kids / 8 - 9 years / Grey / -65 lbs
  • Source belt category: grey

2 matches in the rating period

Fennec BJJ Kids Cup Vol. 9 Gi & NoGi
grey · Counts as a match
Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
  • Source belt category: grey

3 matches in the rating period

Fennec BJJ Kids Cup Vol. 9 Gi & NoGi
grey · Counts as a match
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
  • Source belt category: grey

3 matches in the rating period

HANNOVER WINTER OPEN 2025 I EUROPEAN CUP
grey · Counts as a match
Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
  • Source belt category: grey

1 match in the rating period

Fennec BJJ Kids Cup Gi & NoGi
grey · Counts as a match
Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
  • Source belt category: grey

2 matches in the rating period

Fennec BJJ Kids Cup Gi & NoGi
grey · Counts as a match
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
  • Source belt category: grey

2 matches in the rating period