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Luba Yankovich

Mark Connor BJJ

W–L
10–0
Won and lost rating-eligible matches in the past 12 months.
Gi
1,389
Rating based on Gi matches in the past 12 months.
No-Gi
1,358
Rating based on No-Gi matches in the past 12 months.
Current form
10–0
Results from the ten most recent rating-eligible matches.
Opponents
4
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

16
Indexed competition matches
Date Opponent Result Event Division
2026-06-27 Astrid Noguerol Azulas
Win
WORLD CUP BJJ 2026 No-Gi · Kids Girls NO-GI / Yellow / Infanto Juvenil B / -43,0 kg
2026-06-27 Astrid Noguerol Azulas
Win
WORLD CUP BJJ 2026 No-Gi · Kids Girls NO-GI / Yellow / Infanto Juvenil B / -43,0 kg
2026-06-27 Carla Acosta Hernandez
Win
WORLD CUP BJJ 2026 Gi · Kids Girls GI / Grey-Yellow / Infanto Juvenil B / -43,0 kg
2026-06-27 Layla Muti Nabrawi
Win
WORLD CUP BJJ 2026 Gi · Kids Girls GI / Grey-Yellow / Infanto Juvenil B / -43,0 kg
2026-05-09 Astrid Noguerol Azulas
Win
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026 No-Gi · Kids Girls NO-GI / Yellow / Infanto Juvenil B / -43,0 kg
2026-05-09 Layla Muti Nabrawi
Win
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026 No-Gi · Kids Girls NO-GI / Yellow / Infanto Juvenil B / -43,0 kg
2026-05-09 Layla Muti Nabrawi
Win
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026 Gi · Kids Girls GI / Yellow / Infanto Juvenil B / -43,0 kg
2026-02-01 Carla Stefania Mitica
Win
KIMURA CUP MADRID 2026 No-Gi · Girls No-Gi / Yellow / Teen / -44 kg
2026-02-01 Carla Stefania Mitica
Win
KIMURA CUP MADRID 2026 No-Gi · Girls No-Gi / Yellow / Teen / -44 kg
2026-02-01 Carla Stefania Mitica
Win
KIMURA CUP MADRID 2026 Gi · Girls Gi / Yellow / Teen / -44 kg
2025-07-19 SARA PEREZ SANCHEZ
Win
SUMMER CUP BJJ GI & NO-GI 2025 No-Gi · Kids Girls NO-GI / Grey / Infanto Juvenil A / -42,0 kg
2025-07-19 SARA PEREZ SANCHEZ
Win
SUMMER CUP BJJ GI & NO-GI 2025 Gi · Kids Girls GI / Grey / Infanto Juvenil A / -42,0 kg
2025-07-19 Ainhara Perez Guillen
Win
SUMMER CUP BJJ GI & NO-GI 2025 Gi · Kids Girls GI / Grey / Infanto Juvenil A / -42,0 kg
2025-04-20 Nadia Sánchez
Loss
GIRONA BJJ CUP GI & NO-GI 2025 Gi · Kids Girls GI / White-Grey / Infanto Juvenil A / -46,0 kg
2025-04-20 Maria Jimenez Martos
Loss
GIRONA BJJ CUP GI & NO-GI 2025 No-Gi · Kids Girls NO-GI / Grey / Infanto Juvenil A / -46,0 kg
2025-03-08 SARA PEREZ SANCHEZ
Loss
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2025 Gi · Kids Girls GI / White-Grey / Infanto Juvenil A / -42,0 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 0 Rating 1,453

Rating-period composition

Rating matches
10 0
Record
10–0 Previous month 10–0
Opponents
4 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.

July 2026 No new matches · 3 left period Change -53 Rating 1,453

Rating-period composition

Rating matches
10 -3
Record
10–0 Previous month 13–0
Opponents
4 -2
Events
3 -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.

June 2026 4 new matches Change +23 Rating 1,506

Rating-period composition

Rating matches
13 +4
Record
13–0 Previous month 9–0
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
WORLD CUP BJJ 2026 Kids Girls NO-GI / Yellow / Infanto Juvenil B / -43,0 kg
Method Submission 02:56 6–0
Marginal influence +5
Win
WORLD CUP BJJ 2026 Kids Girls NO-GI / Yellow / Infanto Juvenil B / -43,0 kg
Method Submission 02:14 0–0
Marginal influence +5
Win
WORLD CUP BJJ 2026 Kids Girls GI / Grey-Yellow / Infanto Juvenil B / -43,0 kg
Method Submission 00:33 0–0
Marginal influence +22
Win
June 27, 2026 Layla Muti Nabrawi
WORLD CUP BJJ 2026 Kids Girls GI / Grey-Yellow / Infanto Juvenil B / -43,0 kg
Method Submission 01:28 6–0
Marginal influence +10
May 2026 3 new matches Change +51 Rating 1,483

Rating-period composition

Rating matches
9 +3
Record
9–0 Previous month 6–0
Opponents
5 +2
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.
Win
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026 Kids Girls NO-GI / Yellow / Infanto Juvenil B / -43,0 kg
Method Submission 01:27 4–0
Marginal influence +6
Win
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026 Kids Girls NO-GI / Yellow / Infanto Juvenil B / -43,0 kg
Method Submission 02:42 13–0
Marginal influence +5
Win
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026 Kids Girls GI / Yellow / Infanto Juvenil B / -43,0 kg
Method Submission 00:59 0–0
Marginal influence +11
April 2026 No new matches · 2 left period Change +34 Rating 1,432

Rating-period composition

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

2 older matches left the 12-month period: 0 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

March 2026 No new matches · 1 left period Change +8 Rating 1,398

Rating-period composition

Rating matches
8 -1
Record
6–2 Previous month 6–3
Opponents
5 0
Events
3 -1

1 older matches left the 12-month period: 0 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

February 2026 3 new matches Change +59 Rating 1,390

Rating-period composition

Rating matches
9 +3
Record
6–3 Previous month 3–3
Opponents
5 +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
February 1, 2026 Carla Stefania Mitica
KIMURA CUP MADRID 2026 Girls No-Gi / Yellow / Teen / -44 kg
Method Submission 01:20 0–0
Marginal influence +6
Win
February 1, 2026 Carla Stefania Mitica
KIMURA CUP MADRID 2026 Girls No-Gi / Yellow / Teen / -44 kg
Method Points 03:00 1–0
Marginal influence +6
Win
February 1, 2026 Carla Stefania Mitica
KIMURA CUP MADRID 2026 Girls Gi / Yellow / Teen / -44 kg
Method Submission 01:20 1–0
Marginal influence +11
January 2026 No new matches Change 0 Rating 1,331

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
Opponents
4 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.

December 2025 No new matches Change 0 Rating 1,331

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
Opponents
4 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.

November 2025 No new matches Change -6 Rating 1,331

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
Opponents
4 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.

October 2025 No new matches Change +4 Rating 1,337

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
Opponents
4 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.

September 2025 No new matches Change 0 Rating 1,333

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
Opponents
4 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.

Relevant matches
6.6
Official ranking percentile
Top 14%
Performance
-

6.6 weighted matches against 4 different opponents across 3 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,255
Repeated-opponent share
60.0%
Network connectivity
80.9%

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 3 event votes Selected outcome

Registrations and outcomes

WORLD CUP BJJ 2026
U16 · Counts
Kids Girls NO-GI / Yellow / Infanto Juvenil B / -43,0 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16
Kids Girls GI / Grey-Yellow / Infanto Juvenil B / -43,0 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026
U16 · Counts
Kids Girls NO-GI / Yellow / Infanto Juvenil B / -43,0 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16
Kids Girls GI / Yellow / Infanto Juvenil B / -43,0 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16
KIMURA CUP MADRID 2026
U16 · Counts
Girls No-Gi / Yellow / Teen / -44 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16
Girls Gi / Yellow / Teen / -44 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 43 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

  • ≤ 43 kg 2 competition events Selected outcome
  • ≤ 44 kg 1 competition event

Registrations and outcomes

WORLD CUP BJJ 2026
≤ 43 kg · Counts as a competition event
Kids Girls NO-GI / Yellow / Infanto Juvenil B / -43,0 kg
  • Registered weight class: -43,0 kg
  • Source competition limit: -43,0 kg

2 matches in the rating period

WORLD CUP BJJ 2026
≤ 43 kg · Counts as a competition event
Kids Girls GI / Grey-Yellow / Infanto Juvenil B / -43,0 kg
  • Registered weight class: -43,0 kg
  • Source competition limit: -43,0 kg

2 matches in the rating period

CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026
≤ 43 kg · Counts as a competition event
Kids Girls NO-GI / Yellow / Infanto Juvenil B / -43,0 kg
  • Registered weight class: -43,0 kg
  • Source competition limit: -43,0 kg

2 matches in the rating period

CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026
≤ 43 kg · Counts as a competition event
Kids Girls GI / Yellow / Infanto Juvenil B / -43,0 kg
  • Registered weight class: -43,0 kg
  • Source competition limit: -43,0 kg

1 match in the rating period

KIMURA CUP MADRID 2026
≤ 44 kg · Counts as a competition event
Girls No-Gi / Yellow / Teen / -44 kg
  • Registered weight class: -44 kg
  • Source competition limit: -44 kg

2 matches in the rating period

KIMURA CUP MADRID 2026
≤ 44 kg · Counts as a competition event
Girls Gi / Yellow / Teen / -44 kg
  • Registered weight class: -44 kg
  • Source competition limit: -44 kg

1 match 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 10 matches in the rating period Selected outcome

Registrations and outcomes

WORLD CUP BJJ 2026
yellow · Counts as a match
Kids Girls NO-GI / Yellow / Infanto Juvenil B / -43,0 kg
  • Source belt category: yellow

2 matches in the rating period

WORLD CUP BJJ 2026
yellow · Counts as a match
Kids Girls GI / Grey-Yellow / Infanto Juvenil B / -43,0 kg
  • Source belt category: yellow

2 matches in the rating period

CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026
yellow · Counts as a match
Kids Girls NO-GI / Yellow / Infanto Juvenil B / -43,0 kg
  • Source belt category: yellow

2 matches in the rating period

CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026
yellow · Counts as a match
Kids Girls GI / Yellow / Infanto Juvenil B / -43,0 kg
  • Source belt category: yellow

1 match in the rating period

KIMURA CUP MADRID 2026
yellow · Counts as a match
Girls No-Gi / Yellow / Teen / -44 kg
  • Source belt category: yellow

2 matches in the rating period

KIMURA CUP MADRID 2026
yellow · Counts as a match
Girls Gi / Yellow / Teen / -44 kg
  • Source belt category: yellow

1 match in the rating period