MatchPoint

Player profile

John Ringgenberg’s NorCal tennis rating

John Ringgenberg
USTA 3.0 · NorCal league player
2.79
current
▼ −0.00 this season

Other formats · don’t affect your rating above

Combo 2.76Mixed 2.82
USTA3.00
2026
15 matches
3.162.912.66
Jan · 2.66
May · 2.79
Sep 8 · Doubles−0.03
L G. Petlin / O. Patia
7-5,2-6,0-1 · 2D · with Walt Willig
● Won ● Lost · Select a point to see that match.Your whole season is recalculated every night, so earlier points can shift as new results come in.

Current season

15 matches

Published NorCal results in 2026 — 11 scoring, 4 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 8, 2026 · Doubles · 2D · Combo

Lost 7-5,2-6,0-1
−0.03

John’s side

John RinggenbergCurrently on OLYMPIC CM6.5A
2.76
Walt Willig(partner)Currently on OLYMPIC CM6.5A
3.20

Opponents

Gabriel PetlinCurrently on SAN FRAN ST U CM7.5B
3.21
Owen PatiaCurrently on GLTF/SAN FRAN ST U CM6.5A
2.71
Combo rating 2.78 → 2.76Doubles result

Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Apr 19, 2026 · Doubles · Combo

Lost 2-6,4-6
−0.02

John’s side

John RinggenbergCurrently on OLYMPIC CM6.5A
2.76
Donald Torre(partner)Currently on NOVATO TC/PIONEER PK 55MX7.0A
3.25

Opponents

Peter BrownCurrently on CANON S and TC 55MX7.0A
3.36
Jean AlbertiCurrently on CANON S and TC 55MX7.0A
3.34
Combo rating 2.81 → 2.78Doubles result

Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Feb 2, 2026 · Doubles · Mixed

Won 7-5,6-2
+0.15

John’s side

John RinggenbergCurrently on OLYMPIC CM6.5A
2.82
Hj Brehmer(partner)Currently on OLYMPIC CW6.5A
2.76

Opponents

Ellen DingCurrently on BAY CLUB SF TENNIS CW6.5B
2.62
Gideon Baum
3.09
Mixed rating 2.68 → 2.82Doubles result

Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Jan 17, 2026 · Doubles · Mixed

Lost 1-6,5-7
−0.10

John’s side

John RinggenbergCurrently on OLYMPIC CM6.5A
2.82
Elizabeth Cooper(partner)Currently on OLYMPIC CW7.5A-DT
2.91

Opponents

Megan MyersCurrently on GOLDMAN TC CW6.5A-DT
2.96
William FoleyCurrently on YMCA PRESIDIO CM6.5A
2.90
Mixed rating 2.78 → 2.68Doubles result

Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Best match
+0.22
Jan 31 vs J. Sallenave / M. Han
Worst match
−0.16
May 16 vs D. Ensor / H. Lupi
Where you started ›2.79
2023 year-end NTRP 3.02.65
Scale calibration+0.14
Season start2.79
Your starting point comes from your official year-end NTRP, not from any third-party rating. The calibration is a fixed shift that puts our scale on the same level as NTRP.
▲
Combo and mixed matches aren’t included. This rating is built from standard men’s and women’s league play only — combo and mixed results feed your separate combo/mixed ratings, not this one.
Updated Sep 20

John Ringgenberg’s MatchPoint NorCal tennis rating is 2.79, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on OLYMPIC CM6.5A.

MatchPoint ratings are estimates based on published USTA NorCal league results. Data through September 20, 2026.

Year-end re-anchoring
Pulled toward the 2024 year-end level+0.012.80
Pulled toward the 2025 year-end level+0.022.66

Captain a team?

Win more matches with less captain work.

Use ratings, availability, and opponent context to build better lineups—and get your time back.

Set up my team