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Lori Guariento: estimated dynamic rating

Lori Guariento
USTA3.5
Walnut Creek RC/Walnut Creek TC
3.25
Estimated dynamic rating
▼ −0.09 this season
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Mixed · 2026
7 matches
3.573.423.27
Jan · 3.44
Aug · 3.32
Aug 30 · Doubles+0.05
W F. Huang / D. Gangarapu
7-5,6-2 · 2D · with Mark Vella
Your mixed rating, from mixed matches only. It doesn’t move your 3.25.● 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.

Aug 30, 2026 · Doubles · 2D · Mixed

Won 7-5,6-2
+0.05

Lori’s side

Lori GuarientoCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX7.0B
3.32
Mark Vella(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM6.5B
3.35

Opponents

Florence HuangCurrently on WALNUT COUNTRY HOA 55MX7.0A
2.99
David GangarapuCurrently on WALNUT COUNTRY HOA CM6.5A
2.91
Mixed rating 3.27 → 3.32Doubles result

Aug 16, 2026 · Doubles · 2D · Mixed

Lost 4-6,3-6
−0.18

Lori’s side

Lori GuarientoCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX7.0B
3.32
Mark Vella(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM6.5B
3.35

Opponents

Debbie BakerCurrently on CROW CANYON CC CW7.5A-DT
3.27
Jan Davel
3.20
Mixed rating 3.45 → 3.27Doubles result

Aug 2, 2026 · Doubles · Mixed

Lost 4-6,4-6
−0.12

Lori’s side

Lori GuarientoCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX7.0B
3.32
Mark Vella(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM6.5B
3.35

Opponents

Scott JudyCurrently on WALNUT CREEK RC/Walnut Creek TC CM8.5B
3.68
Mary SoeCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5A-DT
3.27
Mixed rating 3.57 → 3.45Doubles result

May 11, 2026 · Doubles

Lost 2-6,0-6
−0.09

Lori’s side

Lori GuarientoCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX7.0B
3.25
Wendy Schofield(partner)Currently on VALLEY VISTA RC/VVRC COURTS CW7.5A-DT
3.18

Opponents

Kara Chizever
3.37
Shawn YoungCurrently on ROUND HILL CC CW7.5A
3.38
Rating 3.07 → 2.98Doubles result

May 2, 2026 · Doubles · Combo

Won 6-4,6-2
+0.20

Lori’s side

Lori GuarientoCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX7.0B
3.24
Stephanie Chamberlin(partner)Currently on WALNUT CREEK RC/Walnut Creek TC 55MX7.0B
3.48

Opponents

Stephanie LawCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5C
3.29
Kimba WarfordCurrently on PLEASANTON 55MX7.0A
3.48
Combo rating 3.04 → 3.24Doubles result

Apr 29, 2026 · Doubles

Lost 4-6,6-7
−0.06

Lori’s side

Lori GuarientoCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX7.0B
3.25
Miwon Vella(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW7.5B
3.31

Opponents

Cathy Harris
3.44
Jill HudsonCurrently on MORAGA CC CW7.5A
3.35
Rating 3.13 → 3.07Doubles result

Apr 24, 2026 · Doubles · Combo

Won 4-6,6-3,1-0
+0.11

Lori’s side

Lori GuarientoCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX7.0B
3.24
Monica Ravanello(partner)Currently on SOLANO TA/CENTENNIAL PRK CW7.5A
3.45

Opponents

Nanny TunnellCurrently on ROUND HILL CC CW7.5B
3.12
Jana Vojdani
3.02
Combo rating 2.93 → 3.04Doubles result

Apr 8, 2026 · Doubles · Combo

Lost 5-7,6-7
−0.07

Lori’s side

Lori GuarientoCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX7.0B
3.24
Betsy Kemp(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW7.5B
3.22

Opponents

Suzanne PeckCurrently on ROUND HILL CC CW7.5B
3.29
Cheryl Smith
3.42
Combo rating 3.00 → 2.93Doubles result

Mar 22, 2026 · Doubles · Combo

Lost 6-4,2-6,0-1
−0.14

Lori’s side

Lori GuarientoCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX7.0B
3.24
Betsy Kemp(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW7.5B
3.22

Opponents

Paula GarciaCurrently on ST MARY CW6.5A
3.10
Kris CourtneyCurrently on WALNUT COUNTRY HOA 55MX7.0A
2.98
Combo rating 3.14 → 3.00Doubles result

Mar 1, 2026 · Doubles · Mixed

Won 6-4,0-6,1-0
+0.04

Lori’s side

Lori GuarientoCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX7.0B
3.32
Mark Vella(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM6.5B
3.35

Opponents

Sophie TangCurrently on RUBY HILL GC CW6.5A-DT
2.99
Lexing Yang
3.27
Mixed rating 3.45 → 3.50Doubles result

Feb 20, 2026 · Doubles

Won 6-4,6-1
+0.10

Lori’s side

Lori GuarientoCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX7.0B
3.25
Miwon Vella(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CW7.5B
3.31

Opponents

Carolyn EdwardsCurrently on MORAGA CC CW7.5A
3.13
Lisa HaskellCurrently on MORAGA CC CW7.5A
3.07
Rating 3.33 → 3.43Doubles result

Feb 7, 2026 · Doubles

Won 6-7,6-1,1-0
+0.02

Lori’s side

Lori GuarientoCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX7.0B
3.25
Wendy Schofield(partner)Currently on VALLEY VISTA RC/VVRC COURTS CW7.5A-DT
3.18

Opponents

Carrie IturreriaCurrently on ST MARY CW6.5A-DT
2.90
Stephanie WendellCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5B
2.78
Rating 3.31 → 3.33Doubles result

Feb 1, 2026 · Doubles · Mixed

Won 6-2,6-4
+0.07

Lori’s side

Lori GuarientoCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX7.0B
3.32
Joel Warford(partner)Currently on PLEASANTON 55MX7.0A
3.24

Opponents

Jason StoutCurrently on MORAGA CC CM7.5A
3.16
Alison StoutCurrently on MORAGA CC CW6.5A
3.00
Mixed rating 3.38 → 3.45Doubles result

Jan 14, 2026 · Doubles · Mixed

Lost 3-6,1-6
−0.06

Lori’s side

Lori GuarientoCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX7.0B
3.32
Mark Vella(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM6.5B
3.35

Opponents

Diana BabayanCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5C
3.62
Sreevisakh MuraleedharanCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5A
3.72
Mixed rating 3.44 → 3.38Doubles result

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

Best match
+0.07
Feb 1 vs J. Stout / A. Stout
Worst match
−0.18
Aug 16 vs D. Baker / J. Davel
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+0.033.37
Pulled toward the 2025 year-end level+0.053.22

More about Lori

Lori Guariento has been a USTA NorCal 3.5 since 2021, after starting at 2.5 in 2017. The estimated dynamic rating is 3.25, down 0.09 this season, with a 11–9 record in 2026 across regular, combo and mixed play. Most frequent partner: Mark Vella, 3–5 in 8 matches together.

Record

11–9
2026 season, 20 matches
12–15
2025 season, 27 matches
5
Longest winning streak
7–5
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, 2017–2026

2.5 in 2017, 3.0 from 2018 to 2020 and 3.5 from 2021 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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