Kathryn Samples’s NorCal tennis rating
Kathryn Samples
USTA 4.5 · NorCal league player
▼ −0.05 this season
91% likely to move downOther formats · don’t affect your rating above
Mixed 3.90
Active teams
No active team listing yet.
Jun 28 · Doubles+0.21
W E. Harrell / K. Parkin
6-3,6-4 · with Elizabeth Sordyl
● 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
9 matches
Published NorCal results in 2026 — 7 scoring, 2 combo or mixed. Combo and mixed don’t affect NTRP ratings.
Jun 28, 2026 · Doubles
Won 6-3,6-4
+0.21
Rating 3.63 → 3.84Doubles result
Jun 14, 2026 · Doubles
Lost 2-6,2-6
−0.04
Opponents
Robin GluckCurrently on PETALUMA TA/CASA GRANDE HS CW8.5A 4.67Rating 3.68 → 3.63Doubles result
May 28, 2026 · Singles
Lost 6-4,2-6,0-1
−0.06
Rating 3.73 → 3.68Singles result
May 22, 2026 · Singles
Lost 2-6,1-6
−0.02
Rating 3.75 → 3.73Singles result
May 13, 2026 · Singles
Lost 1-6,7-5,0-1
−0.02
Rating 3.77 → 3.75Singles result
May 2, 2026 · Doubles
Lost 6-7,2-6
−0.08
Rating 3.85 → 3.77Doubles result
Apr 16, 2026 · Singles
Lost 0-6,6-2,0-1
−0.06
Rating 3.92 → 3.85Singles result
Mar 1, 2026 · Doubles · Mixed
Lost 3-6,6-4,0-1
−0.13
Mixed rating 4.03 → 3.90Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Feb 26, 2026 · Doubles · Mixed
Won 3-6,7-6,1-0
+0.09
Mixed rating 3.94 → 4.03Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Best match
+0.21
Jun 28 vs E. Harrell / K. Parkin
Worst match
−0.08
May 2 vs T. Jacob / T. Peelle
Where you started ›3.89
2023 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
Kathryn Samples’s MatchPoint NorCal tennis rating is 3.84, 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+0.013.90
Pulled toward the 2025 year-end level+0.013.92
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