Judy Guynn Amsler: estimated dynamic rating
NorCal league player
3.85
Estimated dynamic rating
Active teams
No active team listing yet.
Sep 21 · Doubles−0.19
L C. Korte / S. Dighe
4-6,6-2,0-1 · with Lisa Portman-fain
Your combo rating, from combo matches only. It doesn’t move your 3.85.● Won ● Lost · Select a point to see that match.Your whole season is recalculated daily, 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
−0.19
Opponents
Chris KorteCurrently on PETALUMA TA/CASA GRANDE HS CW7.5A 3.36Combo rating 3.75 → 3.55Doubles result
Apr 13, 2025 · Doubles · Combo
Lost 2-6,3-6
−0.10
Opponents
Nancy SelphCurrently on IN-SHAPE: RANCHO SOLANO 55MX8.0A 3.53Combo rating 3.85 → 3.75Doubles result
Mar 9, 2025 · Doubles
Won 6-4,6-2
+0.11
Rating 3.73 → 3.83Doubles result
Feb 23, 2025 · Doubles
Lost 4-6,6-1,0-1
−0.17
Rating 3.90 → 3.73Doubles result
Combo results move their own rating, not your NTRP. USTA computes NTRP from adult singles and doubles only.
Best match
−0.10
Apr 13 vs S. Collins / N. Selph
Worst match
−0.19
Sep 21 vs C. Korte / S. Dighe
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 Nov 4
Year-end re-anchoring
Pulled toward the 2024 year-end level+0.013.90
Pulled toward the 2025 year-end level+0.013.85
More about Judy
Judy Guynn Amsler has been a USTA NorCal 4.0 since 2024, after starting at 3.0 in 2000. The estimated dynamic rating is 3.85, down 0.04 this season.
Record
1–3
2025 season, 4 matches
0–2
Matches that went to a third set or match tiebreak
Best wins
Against the highest-rated opponents by year-end NTRP, this season and last.
Year-end NTRP, 2000–2025
20002025
3.0 in 2000, 3.5 from 2001 to 2005, 4.0 from 2006 to 2022 and 4.0 from 2024 to 2025.
MatchPoint's estimated dynamic rating is an independent estimate from published USTA NorCal league results through November 4, 2026. It is not a rating USTA calculates, and MatchPoint is not affiliated with USTA.
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