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Tammara Chavez: estimated dynamic rating

Tammara Chavez
USTA3.5
Chamisal TC
3.74
Estimated dynamic rating
▲ +0.40 this season
84% likely to move up
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Combo · 2026
15 matches
3.973.603.24
Jan · 3.31
Oct · 3.97
Oct 17 · Doubles+0.02
W M. Steel / E. Forster
6-2,6-2 · 2D · with Josie Calanni
Your combo rating, from combo matches only. It doesn’t move your 3.74.● 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

45 matches

Published NorCal results in 2026 — 30 scoring, 15 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Oct 17, 2026 · Doubles · 2D · Combo

Won 6-2,6-2
+0.02

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.97
Josie Calanni(partner)Currently on CHAMISAL TC CW7.5A-DT
3.93

Opponents

Mary SteelCurrently on IMPERIAL TC CW7.5A
3.56
Eileen ForsterCurrently on IMPERIAL TC CW7.5A
3.02
Combo rating 3.95 → 3.97Doubles result

Oct 15, 2026 · Doubles · 2D · Combo

Won 6-2,6-1
+0.03

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.97
Lisa Barnett(partner)Currently on CHAMISAL TC CW7.5A-DT
4.15

Opponents

Becky KoganCurrently on CARMEL V RANCH CW8.5A
3.61
Christina ShamahCurrently on CARMEL V RANCH CW7.5A-DT
3.57
Combo rating 3.92 → 3.95Doubles result

Oct 4, 2026 · Doubles · 1D · Combo

Won 6-2,6-2
+0.05

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.97
Jo Ann Magpusao(partner)Currently on CHAMISAL TC CW7.5A-DT
3.71

Opponents

Brooke CohanCurrently on IMPERIAL TC CW7.5A
3.44
Cindy MillerCurrently on IMPERIAL TC CW7.5A
3.75
Combo rating 3.88 → 3.92Doubles result

Sep 27, 2026 · Doubles · 1D · Combo

Won 6-2,7-6
+0.04

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.97
Josie Calanni(partner)Currently on CHAMISAL TC CW7.5A-DT
3.93

Opponents

Sherryl RozCurrently on SPANISH BAY CW7.5A-DT
3.75
Maryse ShankCurrently on CARMEL V RANCH CW7.5A
3.68
Combo rating 3.84 → 3.88Doubles result

Sep 25, 2026 · Doubles · 1D · Combo

Won 4-6,6-4,1-0
+0.05

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.97
Linda Scholink(partner)Currently on CHAMISAL TC CW7.5A-DT
3.65

Opponents

Lydia AvilaCurrently on SPANISH BAY CW7.5A-DT
3.78
Nancy P TaylorCurrently on SPANISH BAY CW7.5A-DT
3.69
Combo rating 3.79 → 3.84Doubles result

Sep 10, 2026 · Doubles · 1D · Combo

Won 6-1,6-4
+0.03

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.97
Lisa Barnett(partner)Currently on CHAMISAL TC CW7.5A-DT
4.15

Opponents

Becky KoganCurrently on CARMEL V RANCH CW8.5A
3.61
Karen PattonCurrently on CARMEL V RANCH CW7.5A-DT
3.41
Combo rating 3.75 → 3.79Doubles result

Sep 4, 2026 · Doubles · 1D · Combo

Won 6-2,3-6,1-0
+0.02

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.97
Lisa Barnett(partner)Currently on CHAMISAL TC CW7.5A-DT
4.15

Opponents

Jennifer StachelCurrently on SPANISH BAY CW7.5A-DT
3.23
Sherryl RozCurrently on SPANISH BAY CW7.5A-DT
3.75
Combo rating 3.73 → 3.75Doubles result

Aug 29, 2026 · Doubles · 1D · Combo

Won 7-5,6-3
+0.02

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.97
Josie Calanni(partner)Currently on CHAMISAL TC CW7.5A-DT
3.93

Opponents

Jeanine SchirmerCurrently on IMPERIAL TC CW7.5A
3.53
Lindsey RiceCurrently on IMPERIAL TC CW7.5A
3.31
Combo rating 3.71 → 3.73Doubles result

Aug 27, 2026 · Doubles · 1D · Combo

Won 6-2,6-2
+0.13

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.97
Lisa Barnett(partner)Currently on CHAMISAL TC CW7.5A-DT
4.15

Opponents

Wendy AndersonCurrently on CARMEL V RANCH CW8.5A
4.42
Julia SpinettaCurrently on CARMEL V RANCH CW7.5A-DT
3.37
Combo rating 3.58 → 3.71Doubles result

Jul 9, 2026 · Doubles

Lost 6-2,6-7,0-1
−0.20

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.74
Krystal Pluta(partner)Currently on CHAMISAL TC CW7.5A-DT
3.46

Opponents

Erin HighCurrently on SPANISH BAY CW7.5A-DT
3.40
Aria KirsebomCurrently on SPANISH BAY CW7.5A-DT
3.39
Rating 3.94 → 3.74Doubles result

Jun 27, 2026 · Doubles

Won 6-1,6-0
+0.01

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.74
Krystal Pluta(partner)Currently on CHAMISAL TC CW7.5A-DT
3.46

Opponents

Denise GalocyCurrently on MORGAN HILL TC/MORGAN HILL TC CW7.5A-DT
3.35
Jewel A KnoflerCurrently on MORGAN HILL TC/MORGAN HILL TC 55MX7.0A
3.07
Rating 3.93 → 3.94Doubles result

May 30, 2026 · Singles

Won 6-1,7-5
+0.01

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.74

Opponents

Lirra Hill
3.19
Rating 3.87 → 3.88Singles result

May 15, 2026 · Singles

Won 6-1,6-2
+0.01

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.74

Opponents

Donna Barpal LewCurrently on RUBY HILL GC CW6.5A-DT
3.10
Rating 3.71 → 3.71Singles result

May 6, 2026 · Singles

Won 7-6,6-2
+0.08

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.74

Opponents

Kim Horton
3.62
Rating 3.63 → 3.71Singles result

Apr 28, 2026 · Singles

Won 6-0,6-1
+0.03

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.74

Opponents

Aiko MurakamiCurrently on SUNNYVALE TC/SUNNYVALE MTC CW7.5A-DT
3.41
Rating 3.68 → 3.72Singles result

Apr 28, 2026 · Singles

Lost 3-6,0-6
−0.05

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.74

Opponents

Natasa RiisgaardCurrently on SCOTT VALLEY CW8.5A
4.19
Rating 3.72 → 3.67Singles result

Mar 25, 2026 · Singles

Won 6-3,6-3
+0.18

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.74

Opponents

Bahar IranmaneshCurrently on CARMEL V RANCH CW8.5A
3.89
Rating 3.40 → 3.58Singles result

Mar 12, 2026 · Singles

Won 6-1,6-2
+0.20

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.74

Opponents

Elizabeth CowleyCurrently on CARMEL VAC 55MX8.0A
3.89
Rating 3.16 → 3.35Singles result

Feb 26, 2026 · Singles

Lost 4-6,6-2,0-1
−0.06

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.74

Opponents

Elizabeth CowleyCurrently on CARMEL VAC 55MX8.0A
3.89
Rating 2.98 → 2.92Singles result

Feb 6, 2026 · Singles

Lost 3-6,5-7
−0.06

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.74

Opponents

Sydney PfaffCurrently on SEASCAPE SC CW8.5A
3.83
Rating 2.91 → 2.85Singles result

Feb 5, 2026 · Singles

Lost 4-6,6-1,0-1
−0.06

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.74

Opponents

Elizabeth CowleyCurrently on CARMEL VAC 55MX8.0A
3.89
Rating 2.97 → 2.91Singles result

Feb 4, 2026 · Singles

Lost 3-6,2-6
−0.09

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.74

Opponents

Elizabeth CowleyCurrently on CARMEL VAC 55MX8.0A
3.89
Rating 3.06 → 2.97Singles result

Jan 31, 2026 · Doubles

Won 7-6,6-3
+0.07

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.74
Yoko Wilson(partner)Currently on CHAMISAL TC CW7.5A-DT
3.37

Opponents

Josie BrownCurrently on CARMEL V RANCH CW7.5A-DT
3.51
Jill SchlenkerCurrently on SPANISH BAY CW7.5A-DT
3.44
Rating 2.98 → 3.06Doubles result

Jan 24, 2026 · Doubles · Combo

Won 6-2,6-1
+0.06

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.97
Amy Simpson(partner)Currently on CHAMISAL TC CW7.5A-DT
3.90

Opponents

Erika ZhengCurrently on FOSTER CITY TC/EDGEWATER PK CW6.5A
3.30
Rebecca Luong
3.68
Combo rating 3.24 → 3.30Doubles result

Jan 23, 2026 · Doubles · Combo

Lost 3-6,4-6
−0.07

Tammara’s side

Tammara ChavezCurrently on CHAMISAL TC CW7.5A-DT
3.97
Amanda Reamer(partner)Currently on CHAMISAL TC CW6.5A
3.67

Opponents

Meijia ChenCurrently on SUNNYVALE TC/SUNNYVALE MTC CW7.5A-DT
3.98
Mo HorthongCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5B-DT
4.30
Combo rating 3.31 → 3.24Doubles result

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

Best match
+0.16
Mar 22 vs A. Escobar-roppel / J. Rawlsky
Worst match
−0.13
Mar 29 vs J. Rawlsky / J. Baines
Where you started ›3.34
2023 year-end NTRP 3.53.20
Scale calibration+0.14
Season start3.34
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−0.163.18
Pulled toward the 2025 year-end level−0.132.91

More about Tammara

Tammara Chavez has been a USTA NorCal 3.5 since 2022. The estimated dynamic rating is 3.74, up 0.40 this season, with a 35–10 record in 2026 across regular and combo play. Most frequent partner: Julie Walton, 26–4 in 30 matches together.

Record

35–10
2026 season, 45 matches
38–27
2025 season, 65 matches
9
Longest winning streak
23–17
Matches that went to a third set or match tiebreak

Partners

Best wins

Against the highest-rated opponents by year-end NTRP, this season and last.

Year-end NTRP, 2022–2026

3.5 from 2022 to 2026.

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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