Feb 28, 2026 · Doubles · Mixed
Lost 6-3,1-6,0-1
−0.04
Mixed rating 2.46 → 2.42Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Player profile
Helena Plater-zyberk’s NorCal tennis rating
Helena Plater-zyberk
USTA 3.0 · NorCal league player
current
▼ −0.37 this season
Other formats · don’t affect your rating above
Mixed 2.42
Active teams
No active team listing yet.
USTA3.00
2026
5 matches
Jan · 2.62
Jan · 2.42
Feb 28 · Doubles−0.04
L S. Zhu / D. Botwinick
6-3,1-6,0-1 · with Brian Landes
● Won ● Lost · Select a point to see that match.Your whole season is recalculated every night, so earlier points can shift as new results come in.
Current season
5 matches
Published NorCal results in 2026 — 3 scoring, 2 combo or mixed. Combo and mixed don’t affect NTRP ratings.
Feb 7, 2026 · Doubles · Mixed
Lost 0-6,0-6
−0.01
Helena’s side
Christopher Mcleroy(partner)Currently on BERKELEY TC 55MX6.0A
3.05Opponents
Yoshiharu KobayashiCurrently on RICHMOND TA/NICHOLL PK S70M6.0A
2.99Helen VasquezCurrently on GLTF/SAN FRAN ST U CW6.5A
3.23Mixed rating 2.47 → 2.46Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jan 28, 2026 · Doubles
Lost 3-6,1-6
−0.05
Opponents
Rohini HaarCurrently on CLAREMONT R and S CW5.5A-DT
2.59Soledad GuileraCurrently on CLAREMONT R and S CW6.5A
2.70Rating 2.48 → 2.42Doubles result
Jan 25, 2026 · Doubles
Lost 3-6,1-6
−0.06
Helena’s side
Bernadette Joseph(partner)Currently on BERKELEY TC 55MX6.0A
2.53Rating 2.54 → 2.48Doubles result
Jan 10, 2026 · Doubles
Lost 0-6,0-6
−0.08
Opponents
Olivia MattoxCurrently on MERVYN MORRIS PK CW5.5A
2.44Penny LaneCurrently on PLEASANTON CW6.5A-DT
2.87Rating 2.62 → 2.54Doubles result
Best match
−0.05
Jan 28 vs R. Haar / S. Guilera
Worst match
−0.08
Jan 10 vs O. Mattox / P. Lane
▲
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 Sep 20
Helena Plater-zyberk’s MatchPoint NorCal tennis rating is 2.42, an independent estimate based on published NorCal league results through September 20, 2026.
MatchPoint ratings are estimates based on published USTA NorCal league results. Data through September 20, 2026.
Year-end re-anchoring
Pulled toward the 2024 year-end level+0.132.92
Pulled toward the 2025 year-end level+0.162.62
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