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Nastya Tavitkian

Delariva Wigan

W–L
0–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,146
Rating based on Gi matches in the past 12 months.
No-Gi
1,145
Rating based on No-Gi matches in the past 12 months.
Current form
4–3
Results from the ten most recent rating-eligible matches.
Opponents
1
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

3
Events
Date Event Result Format Division
RISING STAR CUP 3 France · Gi · U11 · ≤39.3 kg ; Gi · U11 · ≤39.3 kg 4–1 W–L: Win / Loss Gi
  • U11 GIRLS / INTERMEDIATE / -39,30 kg / U11
  • U11 GIRLS / NOVICE / -39,30 kg / U11
2026 AGF Brugge Championships Belgium · Gi · white · ≤38.6 kg ; No-Gi · white · ≤38.6 kg 0–2 W–L: Win / Loss GiNo-Gi
  • Gi Kids Challenger / Girls / White Challenger / Feather III (Up to 38.60 kg)
  • No Gi Kids Challenger / Girls / White Challenger / Feather III (Up to 38.60 kg)
GI NOGI CHALLENGE - GI NOGI EUROPEAN KIDS 2025 France · Gi · U9 · white · ≤35 kg 2–0 W–L: Win / Loss Gi
  • KIDS U9 / U11 TOURNOI GI / Féminin / U9 / -35kg / white belt

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 1,241

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
Opponents
1 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 1,242

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
Opponents
1 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 · 2 left period Change -66 Rating 1,242

Rating-period composition

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

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

May 2026 No new matches Change +2 Rating 1,308

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
3 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.

April 2026 No new matches Change -10 Rating 1,306

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
3 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 +3 Rating 1,316

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
3 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 +1 Rating 1,313

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
3 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 2 new matches Change +15 Rating 1,312

Rating-period composition

Rating matches
4 +2
Record
2–2 Previous month 2–0
Opponents
3 +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
January 24, 2026 Jasmina Oud
2026 AGF Brugge Championships No Gi Kids Challenger / Girls / White Challenger / Feather III (Up to 38.60 kg)
Method Submission 00:35 0–0
Marginal influence -1
Loss
January 24, 2026 Jasmina Oud
2026 AGF Brugge Championships Gi Kids Challenger / Girls / White Challenger / Feather III (Up to 38.60 kg)
Method Submission 01:56 5–4
Marginal influence +1
December 2025 No new matches Change 0 Rating 1,297

Rating-period composition

Rating matches
2 0
Record
2–0 Previous month 2–0
Opponents
2 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 0 Rating 1,297

Rating-period composition

Rating matches
2 0
Record
2–0 Previous month 2–0
Opponents
2 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 No new matches Change 0 Rating 1,297

Rating-period composition

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

September 2025 No new matches Change 0 Rating 1,297

Rating-period composition

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

Relevant matches
2
Official ranking percentile
-
Performance
-

2 weighted matches against 1 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,572
Repeated-opponent share
50.0%
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 6 event votes Selected outcome

Registrations and outcomes

GNC TOUR ibjjf rules - EUROPEAN KIDS
U12 · Counts
KIDS U7 / U9 / U11 TOURNOI NOGi / Féminin / U11 / -40kg / White Grey belt
  • Competition age 10
  • Registered age: u12
  • Source category: u12
KIDS U7/ U9 / U11 TOURNOI GI / Féminin / U11 / -40kg / White Grey belt
  • Competition age 10
  • Registered age: u12
  • Source category: u12
2026 AGF Antwerp Championships
U12 · Counts
Competition T-shirt / Youth Medium
No Gi Kids Challenger / Girls / White Challenger / Light I (Up to 43.10 kg)
  • Competition age 10
  • Registered age: u12
  • Source category: u12
No Gi Kids / Girls / Pre Teen (10 - 11 yrs) / White / Light I (Up to 43.10 kg)
  • Competition age 10
  • Registered age: u12
  • Source category: u12
Gi Kids Challenger / Girls / White Challenger / Light I (Up to 43.10 kg)
  • Competition age 10
  • Registered age: u12
  • Source category: u12
Gi Kids / Girls / Pre Teen (10 - 11 yrs) / White / Light I (Up to 43.10 kg)
  • Competition age 10
  • Registered age: u12
  • Source category: u12
RISING STAR CUP 3
U12 · Counts
U11 GIRLS / NOVICE / -39,30 kg / U11
  • Competition age 10
  • Registered age: u12
  • Source category: u12
U11 GIRLS / INTERMEDIATE / -39,30 kg / U11
  • Competition age 10
  • Registered age: u12
  • Source category: u12
ÉLITE KIDS 6
U12 · Counts
U11 NOGI / -40kg / Fille
  • Competition age 10
  • Registered age: u12
  • Source category: u12
U11 GI / -40kg / Fille
  • Competition age 10
  • Registered age: u12
  • Source category: u12
2026 AGF Brugge Championships
U12 · Counts
Competition T-shirt / Youth Medium
No Gi Kids Challenger / Girls / White Challenger / Feather III (Up to 38.60 kg)
  • Competition age 10
  • Registered age: u14
  • Source category: u14
Gi Kids Challenger / Girls / White Challenger / Feather III (Up to 38.60 kg)
  • Competition age 10
  • Registered age: u14
  • Source category: u14
OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES
U12 · Counts
KIDS GI / Fille / Grise (Grey) / Junior II (10-11 ans) / -39,50 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12
KIDS NOGI / Fille / Pee Wee III (8-9 ans) / Grise (Grey) / -39,50 kg
  • Competition age 10
  • Registered age: u10
  • Source category: u10
KIDS GI / Fille / Grise (Grey) / Pee Wee III (8-9 ans) / -39,50 kg
  • Competition age 10
  • Registered age: u10
  • Source category: u10
KIDS NOGI / Fille / Pee Wee III (8-9 ans) / Blanche (White) / -39,50 kg
  • Competition age 10
  • Registered age: u10
  • Source category: u10
KIDS GI / Fille / Blanche (White) / Pee Wee III (8-9 ans) / -39,50 kg
  • Competition age 10
  • Registered age: u10
  • Source category: u10

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 2 competition events Selected outcome

Registrations and outcomes

GNC TOUR ibjjf rules - EUROPEAN KIDS
Does not count
KIDS U7 / U9 / U11 TOURNOI NOGi / Féminin / U11 / -40kg / White Grey belt
  • Registered weight class: -40kg
  • Source competition limit: -40kg

No matches in the rating period · no valid weight evidence

GNC TOUR ibjjf rules - EUROPEAN KIDS
Does not count
KIDS U7/ U9 / U11 TOURNOI GI / Féminin / U11 / -40kg / White Grey belt
  • Registered weight class: -40kg
  • Source competition limit: -40kg

No matches in the rating period · no valid weight evidence

2026 AGF Antwerp Championships
Does not count
Competition T-shirt / Youth Medium

No matches in the rating period · no valid weight evidence

2026 AGF Antwerp Championships
Does not count
No Gi Kids Challenger / Girls / White Challenger / Light I (Up to 43.10 kg)
  • Registered weight class: Light I (Up to 43.10 kg)
  • Source competition limit: Light I (Up to 43.10 kg)

No matches in the rating period · no valid weight evidence

2026 AGF Antwerp Championships
Does not count
No Gi Kids / Girls / Pre Teen (10 - 11 yrs) / White / Light I (Up to 43.10 kg)
  • Registered weight class: Light I (Up to 43.10 kg)
  • Source competition limit: Light I (Up to 43.10 kg)

No matches in the rating period · no valid weight evidence

2026 AGF Antwerp Championships
Does not count
Gi Kids Challenger / Girls / White Challenger / Light I (Up to 43.10 kg)
  • Registered weight class: Light I (Up to 43.10 kg)
  • Source competition limit: Light I (Up to 43.10 kg)

No matches in the rating period · no valid weight evidence

2026 AGF Antwerp Championships
Does not count
Gi Kids / Girls / Pre Teen (10 - 11 yrs) / White / Light I (Up to 43.10 kg)
  • Registered weight class: Light I (Up to 43.10 kg)
  • Source competition limit: Light I (Up to 43.10 kg)

No matches in the rating period · no valid weight evidence

RISING STAR CUP 3
≤ 39 kg · Counts as a competition event
U11 GIRLS / NOVICE / -39,30 kg / U11
  • Registered weight class: -39,30 kg
  • Source competition limit: -39,30 kg

2 matches in the rating period

RISING STAR CUP 3
≤ 39 kg · Counts as a competition event
U11 GIRLS / INTERMEDIATE / -39,30 kg / U11
  • Registered weight class: -39,30 kg
  • Source competition limit: -39,30 kg

3 matches in the rating period

ÉLITE KIDS 6
Does not count
U11 NOGI / -40kg / Fille
  • Registered weight class: -40kg
  • Source competition limit: -40kg

No matches in the rating period · no valid weight evidence

ÉLITE KIDS 6
Does not count
U11 GI / -40kg / Fille
  • Registered weight class: -40kg
  • Source competition limit: -40kg

No matches in the rating period · no valid weight evidence

2026 AGF Brugge Championships
Does not count
Competition T-shirt / Youth Medium

No matches in the rating period · no valid weight evidence

2026 AGF Brugge 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 Brugge Championships
≤ 39 kg · Counts as a competition event
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

OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES
Does not count
KIDS GI / Fille / Grise (Grey) / Junior II (10-11 ans) / -39,50 kg
  • Registered weight class: -39,50 kg
  • Source competition limit: -39,50 kg

No matches in the rating period · no valid weight evidence

OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES
Does not count
KIDS NOGI / Fille / Pee Wee III (8-9 ans) / Grise (Grey) / -39,50 kg
  • Registered weight class: -39,50 kg
  • Source competition limit: -39,50 kg

No matches in the rating period · no valid weight evidence

OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES
Does not count
KIDS GI / Fille / Grise (Grey) / Pee Wee III (8-9 ans) / -39,50 kg
  • Registered weight class: -39,50 kg
  • Source competition limit: -39,50 kg

No matches in the rating period · no valid weight evidence

OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES
Does not count
KIDS NOGI / Fille / Pee Wee III (8-9 ans) / Blanche (White) / -39,50 kg
  • Registered weight class: -39,50 kg
  • Source competition limit: -39,50 kg

No matches in the rating period · no valid weight evidence

OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES
Does not count
KIDS GI / Fille / Blanche (White) / Pee Wee III (8-9 ans) / -39,50 kg
  • Registered weight class: -39,50 kg
  • Source competition limit: -39,50 kg

No matches in the rating period · no valid weight evidence

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

2026 AGF Brugge 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 Brugge Championships
white · Counts as a match
Gi Kids Challenger / Girls / White Challenger / Feather III (Up to 38.60 kg)
  • Source belt category: white

1 match in the rating period