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Player profile

Alyssa Marie R Chern: estimated dynamic rating

Alyssa Marie R Chern
USTA4.5
Roeding PK Tennis CL/Roeding PK
4.38
Estimated dynamic rating
▲ +0.49 this season
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Combo · 2026
5 matches
4.394.254.10
Sep · 4.25
Oct · 4.22
Oct 26 · Doubles−0.17
L T. Peterson / D. Richards
3-6,2-6 · 3D · with Diane Diedrich
Your combo rating, from combo matches only. It doesn’t move your 4.38.● 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

21 matches

Published NorCal results in 2026 — 6 scoring, 15 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Oct 26, 2026 · Doubles · 3D · Combo

Lost 3-6,2-6
−0.17

Alyssa’s side

Alyssa Marie R ChernCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
4.22
Diane Diedrich(partner)Currently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
3.41

Opponents

Tanya PetersonCurrently on SIERRA SPORT CW8.5A
4.26
Diane RichardsCurrently on SIERRA SPORT CW8.5A
4.06
Combo rating 4.39 → 4.22Doubles result

Oct 14, 2026 · Doubles · 2D · Combo

Won 7-5,6-2
+0.14

Alyssa’s side

Alyssa Marie R ChernCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
4.22
Leanne Monreal(partner)Currently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
3.82

Opponents

Diane RichardsCurrently on SIERRA SPORT CW8.5A
4.06
Tanya PetersonCurrently on SIERRA SPORT CW8.5A
4.26
Combo rating 4.14 → 4.28Doubles result

Oct 14, 2026 · Doubles · 2D · Combo

Won 7-5,6-2
+0.11

Alyssa’s side

Alyssa Marie R ChernCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
4.22
Leigh-Anne Fourie(partner)Currently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
4.56

Opponents

Diane RichardsCurrently on SIERRA SPORT CW8.5A
4.06
Tanya PetersonCurrently on SIERRA SPORT CW8.5A
4.26
Combo rating 4.28 → 4.39Doubles result

Sep 2, 2026 · Doubles · 1D · Combo

Lost 3-6,6-3,0-1
−0.15

Alyssa’s side

Alyssa Marie R ChernCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
4.22
Ruxandra Sandoval(partner)Currently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
4.07

Opponents

Diane RichardsCurrently on SIERRA SPORT CW8.5A
4.06
Patti RoseCurrently on SIERRA SPORT CW8.5A
4.10
Combo rating 4.25 → 4.10Doubles result

Jun 7, 2026 · Doubles

Lost 1-6,2-6
−0.18

Alyssa’s side

Alyssa Marie R ChernCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
4.38
Tien-Hsin Lin(partner)Currently on SUNNYVALE MTC CW8.5C
4.06

Opponents

Amy Browne
4.32
Lora BozzoCurrently on MORGAN HILL TC/MORGAN HILL TC CW8.5A
4.32
Rating 4.55 → 4.38Doubles result

Jun 3, 2026 · Singles

Won 6-2,6-1
+0.04

Alyssa’s side

Alyssa Marie R ChernCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
4.38

Opponents

Clare Marie CastilloCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
4.02
Rating 4.52 → 4.55Singles result

May 31, 2026 · Doubles

Lost 4-6,5-7
−0.10

Alyssa’s side

Alyssa Marie R ChernCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
4.38
Helen Lam(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT
4.41

Opponents

Lisa OktaviaCurrently on SUNNYVALE MTC CW8.5D
4.60
Lina LiCurrently on SUNNYVALE MTC CW8.5D
4.35
Rating 4.62 → 4.52Doubles result

May 20, 2026 · Doubles

Won 6-4,6-2
+0.20

Alyssa’s side

Alyssa Marie R ChernCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
4.38
Connie Vazquez(partner)Currently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
4.55

Opponents

Patti RoseCurrently on SIERRA SPORT CW8.5A
4.46
Seng Leang TangCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
4.48
Rating 4.42 → 4.62Doubles result

Apr 22, 2026 · Singles

Won 6-4,7-5
+0.15

Alyssa’s side

Alyssa Marie R ChernCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
4.38

Opponents

Leigh-Anne FourieCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
4.44
Rating 4.27 → 4.42Singles result

Apr 8, 2026 · Singles

Lost 0-6,0-6
−0.09

Alyssa’s side

Alyssa Marie R ChernCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
4.38

Opponents

Seng Leang TangCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
4.48
Rating 4.36 → 4.27Singles result

Mar 1, 2026 · Doubles · Mixed

Won 6-4,3-6,1-0
+0.02

Alyssa’s side

Alyssa Marie R ChernCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
4.28
Avinash Viswanathan(partner)Currently on WALLENBERG PK CM7.5A
3.72

Opponents

Gina ChenCurrently on SOLANO TA/CENTENNIAL PRK CW7.5A
3.76
Bryan WendletonCurrently on PLEASANTON CM7.5F
3.75
Mixed rating 4.15 → 4.16Doubles result

Feb 25, 2026 · Doubles · Mixed

Won 6-1,6-0
+0.03

Alyssa’s side

Alyssa Marie R ChernCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
4.28
Mauricio Ramos(partner)Currently on CLOVIS TC/BUCHANAN HS CM7.5A
3.83

Opponents

Craig DienerCurrently on SIERRA SPORT CM7.5A
3.01
Connie VazquezCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
3.87
Mixed rating 4.12 → 4.15Doubles result

Feb 18, 2026 · Doubles · Mixed

Won 6-1,6-1
+0.02

Alyssa’s side

Alyssa Marie R ChernCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
4.28
Henry Phan(partner)Currently on CLOVIS TC/BUCHANAN HS CM7.5A
3.90

Opponents

Craig DienerCurrently on SIERRA SPORT CM7.5A
3.01
Patti RoseCurrently on SIERRA SPORT CW8.5A
3.96
Mixed rating 4.27 → 4.29Doubles result

Feb 6, 2026 · Doubles · Mixed

Won 6-3,6-4
+0.03

Alyssa’s side

Alyssa Marie R ChernCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
4.28
Eric Kim(partner)Currently on CLOVIS TC/BUCHANAN HS CM7.5A
3.81

Opponents

Patti RoseCurrently on SIERRA SPORT CW8.5A
3.96
Cristhian NagelCurrently on SIERRA SPORT CM7.5A
3.78
Mixed rating 4.22 → 4.25Doubles result

Jan 28, 2026 · Doubles · Mixed

Won 6-3,6-3
+0.03

Alyssa’s side

Alyssa Marie R ChernCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
4.28
Henry Phan(partner)Currently on CLOVIS TC/BUCHANAN HS CM7.5A
3.90

Opponents

Cristhian NagelCurrently on SIERRA SPORT CM7.5A
3.78
Connie VazquezCurrently on ROEDING PK TENNIS CL/ROEDING PK CW8.5A
3.87
Mixed rating 4.18 → 4.22Doubles result

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

Best match
+0.14
Oct 14 vs D. Richards / T. Peterson
Worst match
−0.17
Oct 26 vs T. Peterson / D. Richards
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 Nov 4
Year-end re-anchoring
Pulled toward the 2024 year-end level+0.093.98
Pulled toward the 2025 year-end level+0.054.36

More about Alyssa

Alyssa Marie R Chern has been a USTA NorCal 4.5 since 2024, after starting at 3.5 in 2022. The estimated dynamic rating is 4.38, up 0.49 this season, with a 15–6 record in 2026 across regular, combo and mixed play. Most frequent partner: Joseph Duong, 6–2 in 8 matches together.

Record

15–6
2026 season, 21 matches
16–12
2025 season, 28 matches
5
Longest winning streak
9–7
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 in 2022, 4.0 in 2023 and 4.5 from 2024 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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