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Rhea Alexandris

Polar Jiu Jitsu Team

W–L
3–8
Won and lost rating-eligible matches in the past 12 months.
Gi
1,190
Rating based on Gi matches in the past 12 months.
No-Gi
1,163
Rating based on No-Gi matches in the past 12 months.
Current form
2–8
Results from the ten most recent rating-eligible matches.
Opponents
6
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

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

Full career record

Wins
3
Losses
11
Matches
14
Win rate
21.4%

Ways of winning

Submission
2
Points
1
Decision
0
Disqualification
0

Personal records

Longest winning streak
2
Longest submission streak
2

Recent recorded placements

  3. 2026 AGF Dusseldorf Championships

    DE Event record 1–2

    • No Gi Kids / Girls / Pre Teen (10 - 11 yrs) / White / Feather III (Up to 38.60 kg)
    • No Gi Kids Challenger / Girls / White Challenger / Feather III (Up to 38.60 kg)

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
6
Distinct events
4

Ways of winning

  • Submission 2 67%
  • Points 1 33%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1190
Record
1–1
Win rate
50%
Submission share
100%

No-Gi

Rating
1163
Record
2–7
Win rate
22%
Submission share
50%

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
1,227
Change over 90 days
+82
Highest rating in 12 months
1,223
Performance versus expectation
-12.1 pp
Schedule strength
Top 43%
Average opponent rating
1,334
Weighted win rate
28%
Expected win rate
40%
Repeat-opponent share
45%
Effective evidence
7.4
Confidence
82/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 3–4 3–4 across 7 rematches against 2 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #395 Asilya Schlosser · 2026 AGF Dusseldorf Championships Pts 2–2
  2. #1279 Izel Yildirim · DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Sub 01:30 0–0 Earlier · Sub 01:14 0–0 June 13, 2026 · DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP

Full career

  1. #395 Asilya Schlosser · 2026 AGF Dusseldorf Championships Pts 2–2
  2. #1279 Izel Yildirim · DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Sub 01:30 0–0 Earlier · Sub 01:14 0–0 June 13, 2026 · DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP

Rivals

Opponent Head-to-head record Matches
Izel Yildirim 2–0 2

Around this athlete

Athlete Rank Rating
Rhea Alexandris #1210 1,227
Simon Hiller #1211 1,227

Scheduled

  1. NAGA Netherlands Grappling Championship

    the Netherlands

    Children No-Gi (Female) / Beginner / 35- 39.9 / 10-11 years Children Gi (Female) / Beginner / 35 - 39.9 / 10-11 years
    Confirmed

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 No new matches Change +4 Rating 1,227

Rating-period composition

Rating matches
11 0
Record
3–8 Previous month 3–8
Opponents
6 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.

July 2026 No new matches Change 0 Rating 1,223

Rating-period composition

Rating matches
11 0
Record
3–8 Previous month 3–8
Opponents
6 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.

June 2026 4 new matches Change +105 Rating 1,223

Rating-period composition

Rating matches
11 +4
Record
3–8 Previous month 1–6
Opponents
6 +1
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.
Win
June 13, 2026 Izel Yildirim
DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Girls No-Gi (under 16 y.o.) / White / 10-11 years / -40 kg
Method Submission 01:30 0–0
Marginal influence +24
Loss
June 13, 2026 Asilya Schlosser
DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Girls No-Gi (under 16 y.o.) / White / 10-11 years / -40 kg
Method Points 03:00 0–7
Marginal influence -8
Win
June 13, 2026 Izel Yildirim
DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Girls Gi (under 16 y.o.) / White / 10-11 years / -40 kg
Method Submission 01:14 0–0
Marginal influence +13
Loss
June 13, 2026 Asilya Schlosser
DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Girls Gi (under 16 y.o.) / White / 10-11 years / -40 kg
Method Points 03:00 0–7
Marginal influence -3
May 2026 2 new matches Change -22 Rating 1,118

Rating-period composition

Rating matches
7 +2
Record
1–6 Previous month 1–4
Opponents
5 +1
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
May 23, 2026 Asilya Schlosser
NAGA Germany Grappling Championship Children No-Gi (Female) / Beginner / 35- 39.9 / 10-11 years
Method Points 03:00 1–2
Marginal influence -8
Loss
May 23, 2026 Yunah Aguilar
NAGA Germany Grappling Championship Children No-Gi (Female) / Beginner / 35- 39.9 / 10-11 years
Method Submission 02:26 0–4
Marginal influence -15
April 2026 No new matches Change -2 Rating 1,140

Rating-period composition

Rating matches
5 0
Record
1–4 Previous month 1–4
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.

March 2026 No new matches Change +1 Rating 1,142

Rating-period composition

Rating matches
5 0
Record
1–4 Previous month 1–4
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.

February 2026 5 new matches Change Starting point Rating 1,141

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
February 28, 2026 Maily Bui
2026 AGF Dusseldorf Championships No Gi Kids / Girls / Pre Teen (10 - 11 yrs) / White / Feather III (Up to 38.60 kg)
Method Points 03:00 0–3
Marginal influence -18
Win
February 28, 2026 Asilya Schlosser
2026 AGF Dusseldorf Championships No Gi Kids / Girls / Pre Teen (10 - 11 yrs) / White / Feather III (Up to 38.60 kg)
Method Points 03:00 2–2
Marginal influence +17
Loss
February 28, 2026 Asilya Schlosser
2026 AGF Dusseldorf Championships No Gi Kids Challenger / Girls / White Challenger / Feather III (Up to 38.60 kg)
Method Points 03:00 0–5
Marginal influence -7
Loss
February 1, 2026 Jasmina Oud
GrappleCity: Essen Winter Open Kids NoGi / White / Kids 10-11 years / -40kg
Method Submission 00:19 0–0
Marginal influence -10
Loss
February 1, 2026 Mira EKINCI
GrappleCity: Essen Winter Open Kids NoGi / White / Kids 10-11 years / -40kg
Method Submission 00:15 0–0
Marginal influence -21
Relevant matches
7.4
Official ranking percentile
Top 82%
Performance
12.1 pp below expectation

7.4 weighted matches against 6 different opponents across 4 events

Weighted win rate
28.4%
Expected win rate
40.5%
Average opponent rating
1,334
Repeated-opponent share
45.5%
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 4 event votes Selected outcome

Registrations and outcomes

DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
U12 · Counts
Girls Absolute Division
  • Competition age 10
  • Registered age: u16
  • Source category: u16
Girls Gi (under 16 y.o.) / White / 10-11 years / -40 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12
Girls No-Gi (under 16 y.o.) / White / 10-11 years / -40 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12
NAGA Germany Grappling Championship
U12 · Counts
Children No-Gi (Female) / Beginner / 35- 39.9 / 10-11 years
  • Competition age 10
  • Registered age: u12
  • Source category: u12
2026 AGF Dusseldorf Championships
U12 · Counts
No Gi Kids Challenger / Girls / White Challenger / Feather III (Up to 38.60 kg)
  • Competition age 10
  • Registered age: u12
  • Source category: u12
No Gi Kids / Girls / Pre Teen (10 - 11 yrs) / White / Feather III (Up to 38.60 kg)
  • Competition age 10
  • Registered age: u12
  • Source category: u12
GrappleCity: Essen Winter Open
U12 · Counts
Kids NoGi / White / Kids 10-11 years / -40kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12

Classification evidence

Why ≤ 39 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

  • ≤ 39 kg 1 competition event Selected outcome
  • ≤ 40 kg 2 competition events

Registrations and outcomes

DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
Does not count
Girls Absolute Division

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

DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
≤ 40 kg · Counts as a competition event
Girls Gi (under 16 y.o.) / White / 10-11 years / -40 kg
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

2 matches in the rating period

DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
≤ 40 kg · Counts as a competition event
Girls No-Gi (under 16 y.o.) / White / 10-11 years / -40 kg
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

2 matches in the rating period

NAGA Germany Grappling Championship
≤ 40 kg · Counts as a competition event
Children No-Gi (Female) / Beginner / 35- 39.9 / 10-11 years
  • Registered weight class: 35- 39.9
  • Source competition limit: 35- 39.9

2 matches in the rating period

2026 AGF Dusseldorf Championships
≤ 39 kg · Counts as a competition event
No Gi Kids Challenger / Girls / White Challenger / Feather III (Up to 38.60 kg)
  • Registered weight class: Feather III (Up to 38.60 kg)
  • Source competition limit: Feather III (Up to 38.60 kg)

1 match in the rating period

2026 AGF Dusseldorf Championships
≤ 39 kg · Counts as a competition event
No Gi Kids / Girls / Pre Teen (10 - 11 yrs) / White / Feather III (Up to 38.60 kg)
  • Registered weight class: Feather III (Up to 38.60 kg)
  • Source competition limit: Feather III (Up to 38.60 kg)

2 matches in the rating period

GrappleCity: Essen Winter Open
≤ 40 kg · Does not count
Kids NoGi / White / Kids 10-11 years / -40kg
  • Registered weight class: -40kg
  • Source competition limit: -40kg

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

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 9 matches in the rating period Selected outcome

Registrations and outcomes

DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
white · Counts as a match
Girls No-Gi (under 16 y.o.) / White / 10-11 years / -40 kg
  • Source belt category: white

2 matches in the rating period

DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
white · Counts as a match
Girls Gi (under 16 y.o.) / White / 10-11 years / -40 kg
  • Source belt category: white

2 matches in the rating period

2026 AGF Dusseldorf Championships
white · Counts as a match
No Gi Kids Challenger / Girls / White Challenger / Feather III (Up to 38.60 kg)
  • Source belt category: white

1 match in the rating period

2026 AGF Dusseldorf Championships
white · Counts as a match
No Gi Kids / Girls / Pre Teen (10 - 11 yrs) / White / Feather III (Up to 38.60 kg)
  • Source belt category: white

2 matches in the rating period

GrappleCity: Essen Winter Open
white · Counts as a match
Kids NoGi / White / Kids 10-11 years / -40kg
  • Source belt category: white

2 matches in the rating period