MatchPoint

Player profile

David Chang: estimated dynamic rating

David Chang
USTA4.5
Berkeley TC
4.58
Estimated dynamic rating
▲ +0.69 this season
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Mixed · 2026
5 matches
4.784.714.65
Sep · 4.65
Oct · 4.78
Oct 20 · Doubles+0.01
W J. Ehlert / M. Mcdermott
6-2,6-3 · 2D · with Anita Kressner
Your mixed rating, from mixed matches only. It doesn’t move your 4.58.● 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

20 matches

Published NorCal results in 2026 — 9 scoring, 11 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Oct 20, 2026 · Doubles · 2D · Mixed

Won 6-2,6-3
+0.01

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.78
Anita Kressner(partner)Currently on BERKELEY TC CW9.5A
4.15

Opponents

John EhlertCurrently on PLEASANTON 55MX9.0A
4.12
Michelle McdermottCurrently on PLEASANTON 55MX9.0A
4.10
Mixed rating 4.76 → 4.78Doubles result

Oct 18, 2026 · Doubles · 2D · Mixed

Won 6-2,3-6,1-0
+0.03

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.78
Barrie Bulmore(partner)Currently on BERKELEY TC 55MX9.0A
4.05

Opponents

Cynthia AbelCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX9.0A
4.10
Craig LazarchikCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX9.0A
4.50
Mixed rating 4.73 → 4.76Doubles result

Oct 10, 2026 · Doubles · 2D · Mixed

Won 6-1,6-3
+0.01

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.78
Deborah Leland(partner)Currently on BERKELEY TC CW9.5A
4.48

Opponents

Caesar LadionCurrently on PLEASANTON 55MX9.0A
4.03
Michelle McdermottCurrently on PLEASANTON 55MX9.0A
4.10
Mixed rating 4.72 → 4.73Doubles result

Sep 29, 2026 · Doubles · 1D · Mixed

Won 7-6,6-2
+0.03

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.78
Erika Smith(partner)Currently on BERKELEY TC 55MX9.0A
4.65

Opponents

Steven ChanCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX9.0A
4.15
Debra GoettschCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX9.0A
4.25
Mixed rating 4.69 → 4.72Doubles result

Sep 6, 2026 · Doubles · 1D · Mixed

Won 6-3,6-3
+0.05

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.78
Barrie Bulmore(partner)Currently on BERKELEY TC 55MX9.0A
4.05

Opponents

Leone PattersonCurrently on WALNUT CREEK RC/Walnut Creek TC CW8.5A
4.47
Patrick BeaucheminCurrently on VALLEY VISTA RC/VVRC COURTS 55MX9.0A
4.26
Mixed rating 4.65 → 4.69Doubles result

Jul 12, 2026 · Doubles · Combo

Won 6-3,7-6
+0.07

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.60
Craig Lazarchik(partner)Currently on WALNUT CREEK RC/Walnut Creek TC 55MX9.0A
4.56

Opponents

Mark EbnerCurrently on LOS GATOS SR 55MX9.0A
4.36
Thomas KrulevitchCurrently on LOS GATOS SR 55MX9.0A
4.25
Combo rating 4.53 → 4.60Doubles result

Jul 11, 2026 · Doubles · Combo

Lost 4-6,5-7
−0.13

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.60
Justin Lu(partner)Currently on FOSTER CITY TC/EDGEWATER PK CM8.5A
4.54

Opponents

Shawn HayesCurrently on OAK PK CM8.5A
4.54
Chris Potthast
4.84
Combo rating 4.66 → 4.53Doubles result

Jun 13, 2026 · Doubles · Combo

Won 6-2,7-6
+0.10

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.60
Justin Lu(partner)Currently on FOSTER CITY TC/EDGEWATER PK CM8.5A
4.54

Opponents

Bryan RodriguesCurrently on WALNUT CREEK RC/Walnut Creek TC CM9.5A
4.52
Eric Peterson
4.38
Combo rating 4.49 → 4.58Doubles result

Jun 11, 2026 · Singles

Won 6-1,6-3
+0.23

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.58

Opponents

Jason YangCurrently on WASHINGTON PK CM8.5A
4.71
Rating 4.35 → 4.58Singles result

May 23, 2026 · Singles

Lost 6-3,2-6,0-1
−0.20

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.58

Opponents

Matt HippersonCurrently on MILLS COLLEGE CM8.5A
4.13
Rating 4.56 → 4.35Singles result

May 17, 2026 · Doubles · Combo

Won 3-6,6-1,1-0
+0.10

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.60
Doug Ditmer(partner)
4.50

Opponents

Peter SullivanCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX8.0A
4.34
Richard ChapmanCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX9.0A
4.62
Combo rating 4.39 → 4.49Doubles result

May 17, 2026 · Singles

Lost 4 RE-6
−0.13

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.58

Opponents

Emmanuel Alejandro Briones DiazCurrently on RICHMOND TA/NICHOLL PK CM9.5A
4.59
Rating 4.69 → 4.56Singles result

Apr 25, 2026 · Singles

Lost 4-6,6-7
−0.20

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.58

Opponents

Khiem TranCurrently on MERVYN MORRIS PK CM9.5A
4.44
Rating 4.89 → 4.69Singles result

Mar 21, 2026 · Doubles · Combo

Won 6-2,6-2
+0.05

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.60
Justin Lu(partner)Currently on FOSTER CITY TC/EDGEWATER PK CM8.5A
4.54

Opponents

Peter SullivanCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX8.0A
4.34
Sanjay BackliwalCurrently on WALNUT CREEK RC/Walnut Creek TC CM8.5B
3.74
Combo rating 4.34 → 4.39Doubles result

Jan 25, 2026 · Singles

Won 6-2,7-6
+0.13

David’s side

David ChangCurrently on BERKELEY TC 55MX9.0A
4.58

Opponents

Bang NguyenCurrently on WASHINGTON PK CM8.5A
4.42
Rating 4.37 → 4.51Singles result

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

Best match
+0.05
Sep 6 vs L. Patterson / P. Beauchemin
Worst match
+0.01
Oct 10 vs C. Ladion / M. Mcdermott
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+0.013.90
Pulled toward the 2025 year-end level−0.024.18

More about David

David Chang has been a USTA NorCal 4.5 since 2024. The estimated dynamic rating is 4.58, up 0.69 this season, with a 17–4 record in 2026 across regular, combo and mixed play. Most frequent partner: Peter Wright, 5–1 in 6 matches together.

Record

17–4
2026 season, 21 matches
12–7
2025 season, 19 matches
6
Longest winning streak
4–3
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, 2006–2026

4.5 from 2006 to 2012, 4.5 in 2014, 4.0 in 2015, 4.0 in 2018, 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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