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Player profile

Cori Kau: estimated dynamic rating

Cori Kau
USTA4.0
NorCal league player
3.89
Estimated dynamic rating
▲ +0.55 this season
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2026
12 matches
4.163.943.72
Jan · 3.72
May · 3.89
May 15 · Singles−0.09
L Darla Lucas
6-1,5-7,0-1
● 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

12 matches

Published NorCal league results in 2026.

May 15, 2026 · Singles

Lost 6-1,5-7,0-1
−0.09

Cori’s side

Cori Kau
3.89

Opponents

Darla Lucas
3.97
Rating 3.98 → 3.89Singles result

Apr 20, 2026 · Singles

Lost 3-6,6-7
−0.06

Cori’s side

Cori Kau
3.89

Opponents

Ana LarnerCurrently on VALLEY VISTA RC/VVRC COURTS CW8.5A
4.18
Rating 4.16 → 4.10Singles result

Apr 17, 2026 · Singles

Won 6-1,6-0
+0.01

Cori’s side

Cori Kau
3.89

Opponents

Jennifer BondCurrently on MORAGA CC CW7.5A
3.21
Rating 4.16 → 4.16Singles result

Mar 2, 2026 · Doubles

Won 6-1,6-2
+0.04

Cori’s side

Cori Kau
3.89
Linh Becker(partner)Currently on BERKELEY TC CW8.5A
3.64

Opponents

Diana BabayanCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5C
3.39
Garbo BergerCurrently on BAY TREES PK 55MX8.0A
3.70
Rating 4.04 → 4.08Doubles result

Feb 27, 2026 · Singles

Won 6-2,6-2
+0.04

Cori’s side

Cori Kau
3.89

Opponents

Jenny WilhiteCurrently on SLEEPY HOLLOW CW6.5A-DT
3.52
Rating 3.99 → 4.04Singles result

Feb 13, 2026 · Singles

Lost 6-4,6-7,0-1
−0.06

Cori’s side

Cori Kau
3.89

Opponents

Heidi BeltonCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT
4.01
Rating 4.06 → 3.99Singles result

Jan 27, 2026 · Singles

Won 6-4,6-1
+0.08

Cori’s side

Cori Kau
3.89

Opponents

Yan ZhaCurrently on CLAREMONT R and S CW7.5A
3.76
Rating 3.97 → 4.06Singles result
Best match
+0.13
Jan 9 vs D. Lucas / L. Lowery
Worst match
−0.18
May 6 vs D. Alster / E. Parti
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+0.073.41
Pulled toward the 2025 year-end level+0.043.72

More about Cori

Cori Kau has been a USTA NorCal 4.0 since 2024, after starting at 2.5 in 2017. The estimated dynamic rating is 3.89, up 0.55 this season, with a 8–4 record in 2026. Most frequent partner: Linh Becker, 4–3 in 7 matches together.

Record

8–4
2026 season, 12 matches
8–9
2025 season, 17 matches
4
Longest winning streak
3–7
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, 2017–2025

2.5 in 2017, 3.0 from 2018 to 2019, 3.5 in 2020, 4.0 in 2021, 3.5 from 2022 to 2023 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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