MatchPoint

Player profile

Karen Roberts’s NorCal tennis rating

Karen Roberts
USTA 2.5 · NorCal league player
2.28
current
▼ −0.01 this season

Other formats · don’t affect your rating above

Combo 2.23

Active teams

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USTA2.50
2025
3 matches
2.292.282.27
Feb · 2.29
Feb · 2.27
Oct 17 · Doubles−0.04
L K. Burrill / A. Zeinali
5-7,3-6 · with Trinh Nguyen
● 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

0 matches

Published NorCal league results in 2026.

Oct 17, 2025 · Doubles · Combo

Lost 5-7,3-6
−0.04

Karen’s side

Karen Roberts
2.23
Trinh Nguyen(partner)
2.98

Opponents

Kim BurrillCurrently on BAY CLUB SANTA CLARA CW5.5A
2.46
Atoosa ZeinaliCurrently on BAY CLUB COURTSIDE CW5.5A-DT
2.89
Combo rating 2.25 → 2.21Doubles result

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

Sep 19, 2025 · Doubles · Combo

Lost 0-6,1-6
−0.03

Karen’s side

Karen Roberts
2.23
Jean Norman(partner)
3.11

Opponents

Yang YeCurrently on SAN CARLOS TC/ARGUELLO PK CW5.5A
2.74
Traci ArmstrongCurrently on LOS GATOS SR CW5.5A-DT
2.70
Combo rating 2.28 → 2.25Doubles result

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

Best match
−0.02
Feb 14 vs A. Figueroa / S. Patterson
Worst match
−0.02
Feb 14 vs A. Figueroa / S. Patterson
Where you started ›2.29
2019 year-end NTRP 2.52.15
Scale calibration+0.14
Season start2.29
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

Karen Roberts’s MatchPoint NorCal tennis rating is 2.28, an independent estimate based on published NorCal league results through September 20, 2026.

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+0.002.29
Pulled toward the 2025 year-end level+0.002.28

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