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Chester Walchensteiner

PowerHaus BJJ

W–L
2–4
Won and lost rating-eligible matches in the past 12 months.
Gi
1,165
Rating based on Gi matches in the past 12 months.
No-Gi
1,208
Rating based on No-Gi matches in the past 12 months.
Current form
2–4
Results from the ten most recent rating-eligible matches.
Opponents
3
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

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

Full career record

Wins
3
Losses
4
Matches
7
Win rate
42.9%

Ways of winning

Submission
2
Points
0
Decision
0
Disqualification
0

Personal records

Longest winning streak
2
Longest submission streak
1

Recent recorded placements

  1. Grappling Industries INNSBRUCK

    AT Event record 2–2

    • No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -135 lbs
    • Gi Kids / 14 - 15 years (Male) / White / -135 lbs

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
3
Distinct events
2

Ways of winning

  • Submission 2 100%
  • Points 0 0%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1165
Record
1–3
Win rate
25%
Submission share
100%

No-Gi

Rating
1208
Record
1–1
Win rate
50%
Submission share
100%

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
1,266
Change over 90 days
+91
Highest rating in 12 months
1,266
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,340
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
50%
Effective evidence
4
Confidence
59/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 1–4 1–4 across 5 rematches against 2 repeat opponents.
Most-faced opponent Ilia Ogly 1–2 · 3 matches

Rivals

Opponent Head-to-head record Matches
Ilia Ogly 1–2 3
Lukas Nagy 0–2 2

Around this athlete

Athlete Rank Rating
Jose Ferreira Silva #2166 1,266
Chester Walchensteiner #2167 1,266

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 3 new matches Change +91 Rating 1,266

Rating-period composition

Rating matches
6 +3
Record
2–4 Previous month 1–2
Opponents
3 +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.
Loss
August 29, 2026 Lukas Nagy
Grappling Industries INNSBRUCK No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -135 lbs
Method Submission 01:08 0–0
Marginal influence -4
Win
August 29, 2026 Lorenz Mueller
Grappling Industries INNSBRUCK No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -135 lbs
Method Submission 01:19 0–0
Marginal influence +20
Loss
August 29, 2026 Lukas Nagy
Grappling Industries INNSBRUCK Gi Kids / 14 - 15 years (Male) / White / -135 lbs
Method Submission 02:52 0–11
Marginal influence -18
July 2026 No new matches Change 0 Rating 1,175

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
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 Change 0 Rating 1,175

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
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.

May 2026 3 new matches Change Starting point Rating 1,175

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 30, 2026 Ilia Ogly
MOMENTUM 13 - Salzburg Open BJJ Gi & NoGi Kids Men Gi / U16 (14-15) years / white Belt / -60kg
Method Submission 02:45 2–4
Marginal influence -15
Win
May 30, 2026 Ilia Ogly
MOMENTUM 13 - Salzburg Open BJJ Gi & NoGi Kids Men Gi / U16 (14-15) years / white Belt / -60kg
Method Submission 01:46 0–2
Marginal influence +15
Loss
May 30, 2026 Ilia Ogly
MOMENTUM 13 - Salzburg Open BJJ Gi & NoGi Kids Men Gi / U16 (14-15) years / white Belt / -60kg
Method Submission 03:40 0–4
Marginal influence -15
Relevant matches
4
Official ranking percentile
Top 71%
Performance
-

4 weighted matches against 3 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,340
Repeated-opponent share
50.0%
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 2 event votes Selected outcome

Registrations and outcomes

Grappling Industries INNSBRUCK
U16 · Counts
No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -135 lbs
  • Competition age 15
  • Registered age: u16
  • Source category: u16
Gi Kids / 14 - 15 years (Male) / White / -135 lbs
  • Competition age 15
  • Registered age: u16
  • Source category: u16
MOMENTUM 13 - Salzburg Open BJJ Gi & NoGi
U16 · Counts
Kids Men Gi / U16 (14-15) years / white Belt / -60kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 60 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

  • ≤ 60 kg 1 competition event Selected outcome
  • ≤ 61 kg 1 competition event

Registrations and outcomes

Grappling Industries INNSBRUCK
≤ 61 kg · Counts as a competition event
No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -135 lbs
  • Registered weight class: -135 lbs
  • Source competition limit: -135 lbs

2 matches in the rating period

Grappling Industries INNSBRUCK
≤ 61 kg · Counts as a competition event
Gi Kids / 14 - 15 years (Male) / White / -135 lbs
  • Registered weight class: -135 lbs
  • Source competition limit: -135 lbs

1 match in the rating period

MOMENTUM 13 - Salzburg Open BJJ Gi & NoGi
≤ 60 kg · Counts as a competition event
Kids Men Gi / U16 (14-15) years / white Belt / -60kg
  • Registered weight class: -60kg
  • Source competition limit: -60kg

3 matches in the rating period

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 6 matches in the rating period Selected outcome

Registrations and outcomes

Grappling Industries INNSBRUCK
white · Counts as a match
No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -135 lbs
  • Source belt category: white

2 matches in the rating period

Grappling Industries INNSBRUCK
white · Counts as a match
Gi Kids / 14 - 15 years (Male) / White / -135 lbs
  • Source belt category: white

1 match in the rating period

MOMENTUM 13 - Salzburg Open BJJ Gi & NoGi
white · Counts as a match
Kids Men Gi / U16 (14-15) years / white Belt / -60kg
  • Source belt category: white

3 matches in the rating period