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UA

Artem Petrenko

VfL Westercelle

≤ 70 kg
W–L
12–0
Won and lost rating-eligible matches in the past 12 months.
Gi
1,470
Rating based on Gi matches in the past 12 months.
No-Gi
1,373
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
10
Unique opponents faced in rating-eligible matches in the past 12 months.

Scheduled

  1. 2026 AGF Bremen Open

    Germany

    Gi Kids / Boys / Teen (14 - 15 yrs) / Yellow / Middle III (Up to 65.80 kg) No Gi Kids / Boys / Teen (14 - 15 yrs) / Yellow / Middle III (Up to 65.80 kg)
    Confirmed

  3. King Tatami - BJJ Kids Pro

    Germany

    Boys No-Gi / 14-15 Jahre/Years / -70 kg Boys Gi / 14-15 Jahre/Years / -70 kg
    Confirmed

Tournament history

Events

5
Events
Date Event Result Format Division
NAGA Germany Grappling Championship Germany · Gi · 14–15 yo · 65–69.9 kg ; No-Gi · 14–15 yo · 65–69.9 kg 4–0 W–L: Win / Loss GiNo-Gi
  • Teens Gi (Male) / Intermediate / 65 - 69.9 / 14-15 years
  • Teens No-Gi (Male) / Beginner / 65 - 69.9 / 14-15 years
The Combatch Games 5: Kids & Teens - Berlin Germany · Gi · 15 yo · grey · ≤70 kg ; No-Gi · 15 yo · ≤70 kg 5–0 W–L: Win / Loss GiNo-Gi
  • Teen Boys Nogi / Fortgeschrittene / Teen 2 (14/15yrs) / - 70 kg
  • Teen Boys Gi / Grey / Teen 2 (14/15yrs) / - 70 kg
Flanders Open 2026 Belgium · Gi · U16 · ≤69 kg 2–0 W–L: Win / Loss Gi
  • Youth Jiu-Jitsu BJJ MALE / U16 / -69 kg / ALL BELTS
TATAMY 17 KIDS (No-GI and GI round robin) CZ · Gi · 13–14 yo · yellow/orange/green · ≥65 kg 3–0 W–L: Win / Loss Gi
  • Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / +65 kg
King Tatami - BJJ Gi Kids Pro Germany · Gi · 14–15 yo · ≤75 kg 2–0 W–L: Win / Loss Gi
  • Boys Gi / 14-15 Jahre/Years / -75 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 1,505

Rating-period composition

Rating matches
12 0
Record
12–0 Previous month 12–0
Opponents
10 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 Change 0 Rating 1,505

Rating-period composition

Rating matches
12 0
Record
12–0 Previous month 12–0
Opponents
10 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 +4 Rating 1,505

Rating-period composition

Rating matches
12 0
Record
12–0 Previous month 12–0
Opponents
10 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 4 new matches Change +53 Rating 1,501

Rating-period composition

Rating matches
12 +4
Record
12–0 Previous month 8–0
Opponents
10 +3
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
NAGA Germany Grappling Championship Teens Gi (Male) / Intermediate / 65 - 69.9 / 14-15 years
Method Submission 02:29 13–0
Marginal influence +13
Win
NAGA Germany Grappling Championship Teens Gi (Male) / Intermediate / 65 - 69.9 / 14-15 years
Method Points 03:00 6–0
Marginal influence +13
Win
NAGA Germany Grappling Championship Teens No-Gi (Male) / Beginner / 65 - 69.9 / 14-15 years
Method Submission 02:27 2–2
Marginal influence +5
Win
NAGA Germany Grappling Championship Teens No-Gi (Male) / Beginner / 65 - 69.9 / 14-15 years
Method Points 03:00 10–2
Marginal influence +2
April 2026 No new matches Change -1 Rating 1,448

Rating-period composition

Rating matches
8 0
Record
8–0 Previous month 8–0
Opponents
7 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 0 Rating 1,449

Rating-period composition

Rating matches
8 0
Record
8–0 Previous month 8–0
Opponents
7 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 1,449

Rating-period composition

Rating matches
8 0
Record
8–0 Previous month 8–0
Opponents
7 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 5 new matches Change +116 Rating 1,449

Rating-period composition

Rating matches
8 +5
Record
8–0 Previous month 3–0
Opponents
7 +4
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
January 31, 2026 Lukas Lembert
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Gi / Grey / Teen 2 (14/15yrs) / - 70 kg
Method Submission 04:03 0–0
Marginal influence +14
Win
January 31, 2026 Zulfikar Chkair
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Gi / Grey / Teen 2 (14/15yrs) / - 70 kg
Method Submission 01:49 0–0
Marginal influence +10
Win
January 31, 2026 Yroslav Pashetnykh
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Gi / Grey / Teen 2 (14/15yrs) / - 70 kg
Method Submission 02:10 9–0
Marginal influence +8
Win
January 31, 2026 Emil Dorausch
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Nogi / Fortgeschrittene / Teen 2 (14/15yrs) / - 70 kg
Method Points 04:00 12–0
Marginal influence +1
Win
January 31, 2026 Zulfikar Chkair
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Nogi / Fortgeschrittene / Teen 2 (14/15yrs) / - 70 kg
Method Points 04:00 9–0
Marginal influence +4
December 2025 No new matches Change +3 Rating 1,333

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.

November 2025 No new matches Change -2 Rating 1,330

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 0 Rating 1,332

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 3 new matches Change Starting point Rating 1,332

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
September 27, 2025 Unknown User
King Tatami - BJJ Gi Kids Pro Boys Gi / 14-15 Jahre/Years / -75 kg
Method Submission 03:54 10–0
Marginal influence +11
Win
September 27, 2025 Arta Nejadromezi
King Tatami - BJJ Gi Kids Pro Boys Gi / 14-15 Jahre/Years / -75 kg
Method Points 04:00 21–0
Marginal influence +9
Win
September 27, 2025 Fynn Laschitza
King Tatami - BJJ Gi Kids Pro Boys Gi / 14-15 Jahre/Years / -75 kg
Method Submission 01:41 0–0
Marginal influence +11
Relevant matches
9.1
Official ranking percentile
Top 9%
Performance
32.6 pp above expectation

9.1 weighted matches against 10 different opponents across 3 events

Weighted win rate
100.0%
Expected win rate
67.4%
Average opponent rating
1,252
Repeated-opponent share
16.7%
Network connectivity
87.6%

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

NAGA Germany Grappling Championship
U16 · Counts
Teens Gi (Male) / Intermediate / 65 - 69.9 / 14-15 years
  • Competition age 15
  • Registered age: u16
  • Source category: u16
Teens No-Gi (Male) / Beginner / 65 - 69.9 / 14-15 years
  • Competition age 15
  • Registered age: u16
  • Source category: u16
The Combatch Games 5: Kids & Teens - Berlin
U16 · Counts
Teen Boys Nogi / Fortgeschrittene / Teen 2 (14/15yrs) / - 70 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16
Teen Boys Gi / Grey / Teen 2 (14/15yrs) / - 70 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16
Flanders Open 2026
U16 · Counts
Youth Jiu-Jitsu BJJ MALE / U16 / -69 kg / ALL BELTS
  • Competition age 15
  • Registered age: u16
  • Source category: u16
TATAMY 17 KIDS (No-GI and GI round robin)
Does not count
Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / +65 kg
  • Competition age 14
King Tatami - BJJ Gi Kids Pro
Does not count
Boys Gi / 14-15 Jahre/Years / -75 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16

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 3 matches in the rating period Selected outcome
  • green 3 matches in the rating period

Registrations and outcomes

The Combatch Games 5: Kids & Teens - Berlin
grey · Counts as a match
Teen Boys Gi / Grey / Teen 2 (14/15yrs) / - 70 kg
  • Source belt category: grey

3 matches in the rating period

TATAMY 17 KIDS (No-GI and GI round robin)
green · Counts as a match
Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / +65 kg
  • Source belt category: green

3 matches in the rating period