Sailor · 2016–2026

Tiare Estela Sierra Rivera

cnsj Optimist Snipe Laser 4.7

Search sailors · About these ratings

Events: 5
Win rate: 20%
Podium rate: 40%
Typically beats: 59%
Longest win streak: 5

Nemesis: Peter Foley
Best day: 19 Mar 2017
Signature result: 1st of 8

Partnerships · 1 sailors

Noah Robitshek · Noah Robitshek · Snipe 1events 0 wins together · 0 podiums · 1 events · 0 of 7 races won Beat 54% of the fleet together · best 26th · Aug 2026 – Aug 2026

Lift shows how much better this sailor finishes with that partner aboard.

Rating history

Event history · 5

Date	Event	Boat	Class	Role	Finish
28 Aug 2026	Snipe North American Championship	Noah Robitshek	Snipe	Crew	26th / 55
17 Jan 2020	San Sebastian Vela Cup 2020	Tiare Estela Sierra Rivera	Laser 4.7	Skipper	8th / 12
11 Jun 2018	St. Thomas International Optimist Regatta and TOTE Clinic	PUR 5213	Optimist	Skipper	33rd / 79
18 Mar 2017	7mo Festival de Chalanas y Nativos BrISA Sur 2017	PUR 5285	Optimist	Other	1st / 8
13 Aug 2016	CNSJ Summer Cup 2016	5637	Optimist Advance	Skipper	3rd / 14

Ratings

Class	Rating	Rank	Adj. ±
All classes Helm	134 provisional	#27312 band 15399–44716	—

5 more classes, not yet ranked

Optimist · Helm · 16 races, 2 events · rating 187
Optimist Advance · Helm · 9 races, 1 event · rating 69
All classes · Crew · 7 races, 1 event · rating 33
Snipe · Crew · 7 races, 1 event · rating 15
Laser 4.7 · Helm · 7 races, 1 event · rating -39

Rank among sailors with ten or more rated races over three or more events, all time. In brackets, the ranks this rating cannot be told apart from. Adj. ± is the adjusted plus-minus in points of fleet beaten.

Helm and crew

As helm	4 events	1 wins	beats 70%
As crew	1 events	0 wins	beats 54%

How they race

Closer	+26 pts	last race of an event vs. the rest
Comeback	−3 pts	the race after a bottom-half finish

Head to head

Helm	Races	W–L
Jose Guillermo Diaz	18	12–6
Sebastian Medina	17	8–9
Audrey Foley	17	5–12
Ava Anderson	17	11–6
Peter Foley	17	3–14
Riccardo Lopez-Cepero	16	8–8
Reese Zebrowski	16	7–9
Diego Sebastian Vázquez	15	14–1
Jose Guillermo Mendez	15	11–4
Jose Arturo Diaz	13	5–8
Paolo Perino	13	6–6
Luca Perino	13	5–8

Most-beaten opponent: Diego Sebastian Vázquez (14–1).

Seasons

Year	Events	Wins	Beat
2026	1	0	54%
2020	1	0	36%
2018	1	0	59%
2017	1	1	100%
2016	1	0	85%

Boats

Noah Robitshek · Snipe · 1 events · 2026
Tiare Estela Sierra Rivera · Laser 4.7 · 1 events · 2020
PUR 5213 · Optimist · 1 events · 2018
PUR 5285 · Optimist · 1 events · 2017
5637 · Optimist Advance · 1 events · 2016

Where they race

St. Thomas, VI · 1 events
Club Náutico de San Juan Sailing Academy · 1 events
Newport, RI · 1 events
San Juan · 1 events
Playa de Santa Isabel, Puerto Rico, USA · 1 events

Is this you?

Claim it to merge duplicates and remove results that aren’t yours. Changes apply at the nightly rebuild.

Helm rating across all classes: 134 (±210), #27,312.Crew rating across all classes: 33 (±248). Compiled from public results; not an official ranking.