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CHRIS LEON COLOMBO

ACCADEMIA KAMA

W–L
0–3
Won and lost rating-eligible matches in the past 12 months.
Gi
1,143
Rating based on Gi matches in the past 12 months.
No-Gi
1,107
Rating based on No-Gi matches in the past 12 months.
Current form
0–3
Results from the ten most recent rating-eligible matches.
Opponents
3
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

3
Indexed competition matches
Date Opponent Result Event Division
2026-03-29 Felipe Da Silva
Loss
MILANO OPEN II Gi · GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
2026-03-29 Andrea Ali
Loss
MILANO OPEN II No-Gi · NO-GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
2026-03-29 Nathan Anastasia
Loss
MILANO OPEN II No-Gi · NO-GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 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 1,196

Rating-period composition

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

July 2026 No new matches Change 0 Rating 1,196

Rating-period composition

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

June 2026 No new matches Change 0 Rating 1,196

Rating-period composition

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

May 2026 No new matches Change -2 Rating 1,196

Rating-period composition

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

April 2026 No new matches Change 0 Rating 1,198

Rating-period composition

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

March 2026 3 new matches Change Starting point Rating 1,198

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
March 29, 2026 Felipe Da Silva
MILANO OPEN II GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
Method Submission 01:09 0–6
Marginal influence +20
Loss
March 29, 2026 Andrea Ali
MILANO OPEN II NO-GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
Method Points 03:00 0–4
Marginal influence -27
Loss
March 29, 2026 Nathan Anastasia
MILANO OPEN II NO-GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
Method Points 03:00 0–6
Marginal influence -37
Relevant matches
2.7
Official ranking percentile
-
Performance
-

2.7 weighted matches against 3 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,343
Repeated-opponent share
0.0%
Network connectivity
80.9%

Classification evidence

Why U10?

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

  • U10 1 event vote Selected outcome

Registrations and outcomes

MILANO OPEN II
U10 · Counts
NO-GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 33 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

  • ≤ 33 kg 1 competition event Selected outcome

Registrations and outcomes

MILANO OPEN II
≤ 33 kg · Counts as a competition event
NO-GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
  • Registered weight class: -33 kg
  • Source competition limit: -33 kg

2 matches in the rating period

MILANO OPEN II
≤ 33 kg · Counts as a competition event
GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
  • Registered weight class: -33 kg
  • Source competition limit: -33 kg

1 match 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 3 matches in the rating period Selected outcome

Registrations and outcomes

MILANO OPEN II
white · Counts as a match
GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
  • Source belt category: white

1 match in the rating period

MILANO OPEN II
white · Counts as a match
NO-GI - Kids 1-4 / Boys / White / Kid3 (8-9 yrs) / -33 kg
  • Source belt category: white

2 matches in the rating period