MatchPoint

Player profile

Judy Guynn Amsler’s NorCal tennis rating

Judy Guynn Amsler
USTA 4.0 · NorCal league player
3.85
current
▼ −0.04 this season

Other formats · don’t affect your rating above

Combo 3.66
USTA4.00
2025
4 matches
3.903.813.73
Feb · 3.90
Mar · 3.84
Sep 21 · Doubles−0.18
L C. Korte / S. Dighe
4-6,6-2,0-1 · with Lisa Portman-fain
● 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.

Sep 21, 2025 · Doubles · Combo

Lost 4-6,6-2,0-1
−0.18

Judy’s side

Judy Guynn AmslerCurrently on WEST COUNTY TA/RAGLE RANCH CW7.5A
3.66
Lisa Portman-fain(partner)Currently on WEST COUNTY TA/RAGLE RANCH CW7.5A
3.06

Opponents

Chris KorteCurrently on PETALUMA TA/CASA GRANDE HS CW7.5A
3.44
Sangeeta DigheCurrently on PETALUMA TA/CASA GRANDE HS CW7.5A
3.34
Combo rating 3.75 → 3.58Doubles result

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

Apr 13, 2025 · Doubles · Combo

Lost 2-6,3-6
−0.10

Judy’s side

Judy Guynn AmslerCurrently on WEST COUNTY TA/RAGLE RANCH CW7.5A
3.66
Sally Kingshill-alarie(partner)Currently on WEST COUNTY TA/RAGLE RANCH CW7.5A
3.55

Opponents

Susan CollinsCurrently on ROHNERT PK TC/MAGNOLIA/M PK 55MX8.0A
4.22
Nancy SelphCurrently on IN-SHAPE: RANCHO SOLANO 55MX8.0A
3.57
Combo rating 3.85 → 3.75Doubles result

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

Best match
+0.11
Mar 9 vs S. Ferrigno / L. Neely
Worst match
−0.17
Feb 23 vs J. Averbuck / M. Blais
Where you started ›3.89
2022 year-end NTRP 4.03.75
Scale calibration+0.14
Season start3.89
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

Judy Guynn Amsler’s MatchPoint NorCal tennis rating is 3.85, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on WEST COUNTY TA/RAGLE RANCH CW7.5A.

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+0.013.90
Pulled toward the 2025 year-end level+0.013.85

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