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Arnold Polikarpov

5th Dimension BJJ

W–L
1–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,216
Rating based on Gi matches in the past 12 months.
No-Gi
-
Rating based on No-Gi matches in the past 12 months.
Current form
1–1
Results from the ten most recent rating-eligible matches.
Opponents
2
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

8
Indexed competition matches
Date Opponent Result Event Division
2025-12-14 Lukáš Habich
Win
Christmas Kids Ground BJJ Tour - Finálové kolo 2025 Gi · Kids mix 9-11 let - Kimono / -35kg
2025-12-14 Roman Marčenko
Loss
Christmas Kids Ground BJJ Tour - Finálové kolo 2025 Gi · Kids mix 9-11 let - Kimono / -35kg
2025-04-05 David Chromčák
Win
GROUND BJJ TOUR - Only Submission - GI and NOGI - Round Robin youth_ratings.formats.conflict · Men/Boys - KIMONO - NE WAZA / Cadets (10-11) years / kimono -35kg
2025-04-05 Volodymyr Demchuk
Loss
GROUND BJJ TOUR - Only Submission - GI and NOGI - Round Robin youth_ratings.formats.conflict · Men/Boys - KIMONO - NE WAZA / Cadets (10-11) years / kimono -35kg
2025-04-05 Armin Dearditio
Loss
GROUND BJJ TOUR - Only Submission - GI and NOGI - Round Robin youth_ratings.formats.conflict · Men/Boys - KIMONO - NE WAZA / Cadets (10-11) years / kimono -35kg
2025-01-25 Daniel Huf
Win
Ground Bjj Tour - Praha Chodov - (Ne - Waza) Gi · Men/Boys Ne-Waza / Cadets (10-11) years / -34 kg
2025-01-25 Armin Dearditio
Win
Ground Bjj Tour - Praha Chodov - (Ne - Waza) Gi · Men/Boys Ne-Waza / Cadets (10-11) years / -34 kg
2025-01-25 Erik Macháček
Win
Ground Bjj Tour - Praha Chodov - (Ne - Waza) Gi · Men/Boys Ne-Waza / Cadets (10-11) years / -34 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 1,216

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
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.

July 2026 No new matches Change 0 Rating 1,215

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
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.

June 2026 No new matches Change 0 Rating 1,215

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
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.

May 2026 No new matches Change +5 Rating 1,215

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
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.

April 2026 No new matches Change -6 Rating 1,210

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
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.

March 2026 No new matches Change +6 Rating 1,216

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
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.

February 2026 No new matches Change 0 Rating 1,210

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
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.

January 2026 No new matches · 3 left period Change -159 Rating 1,210

Rating-period composition

Rating matches
2 -3
Record
1–1 Previous month 4–1
Opponents
2 -3
Events
1 -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.

December 2025 2 new matches Change +13 Rating 1,369

Rating-period composition

Rating matches
5 +2
Record
4–1 Previous month 3–0
Opponents
5 +2
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.
Win
December 14, 2025 Lukáš Habich
Christmas Kids Ground BJJ Tour - Finálové kolo 2025 Kids mix 9-11 let - Kimono / -35kg
Method Other recorded result 02:00 0–0
Marginal influence +45
Loss
December 14, 2025 Roman Marčenko
Christmas Kids Ground BJJ Tour - Finálové kolo 2025 Kids mix 9-11 let - Kimono / -35kg
Method Other recorded result 00:18 0–0
Marginal influence -29
November 2025 No new matches Change +13 Rating 1,356

Rating-period composition

Rating matches
3 0
Record
3–0 Previous month 3–0
Opponents
3 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 -3 Rating 1,343

Rating-period composition

Rating matches
3 0
Record
3–0 Previous month 3–0
Opponents
3 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 1,346

Rating-period composition

Rating matches
3 0
Record
3–0 Previous month 3–0
Opponents
3 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
1.7
Official ranking percentile
-
Performance
-

1.7 weighted matches against 2 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,338
Repeated-opponent share
0.0%
Network connectivity
80.9%

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 1 event vote Selected outcome

Registrations and outcomes

Christmas Kids Ground BJJ Tour - Finálové kolo 2025
U12 · Counts
Kids mix 9-11 let - Kimono / -35kg
  • Competition age 10

Classification evidence

Why ≤ 35 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

  • ≤ 35 kg 1 competition event Selected outcome

Registrations and outcomes

Christmas Kids Ground BJJ Tour - Finálové kolo 2025
≤ 35 kg · Counts as a competition event
Kids mix 9-11 let - Kimono / -35kg
  • Registered weight class: -35kg
  • Source competition limit: -35kg

2 matches in the rating period