Leonardo Tarzani

Rating History

Crew Rating

Crew effect over their career (not scaled to a team): 41.25 league percentile among ISSA crews with 30+ races (uncertainty ±0.117 rating points, on a spread of about 0.04 between crews; 10 races with rated skippers). Limited evidence: with this few races the estimate stays close to the middle of the pack.

Season Team Rating Range League
percentile
Team
percentile
On team Races Team page
Fall 2023 Immaculata La Salle High School 2.40 Rating 2.40; 90% range -0.9 to 5.7; team skipper average 2.54 91.87 18.75 7 of 8 8 Team page

How much better or worse boats do with this sailor crewing than their skipper's rating predicts. The rating is on the skipper scale: the team's skipper average plus the crew's difference from their teammates, multiplied by 18.7 so a team's crews spread out like its skippers. Crews on one team differ far less than skippers do, so the band is about as wide as the spread itself: use the rating to line crews up across teams, not as a ranking within a team. In the Range column the dot is the rating, the shaded band is where it plausibly sits (90% range) and the dashed line is the team's skipper average; a wide band means little evidence. League percentile ranks the rating among all rostered crews in that league and season; team percentile ranks it among the crews on the same team that season (the share of teammates it beats, counting ties as half). Both use the skipper-scale rating, so the league one also reflects how strong the team's skippers are.

Singlehanded & Keelboat Ratings

DisciplineRating Rank RacesLast raced
Singlehanded1.9782 of 36941Fall 2026

Each discipline has its own scale, built from the sailor's main rating and their results in that discipline (see the rankings page for how); the numbers are not comparable with the main rating or with each other.

Singlehanded & Keelboat Results

SeasonRegatta KindRole Finish PointsRaces Aboard (keelboats)
Fall 2026SAISA Cressy Qualifier: ILCA 7SinglehandedSailor5th of 126212
Fall 2025SAISA Cressy Qualifier - ILCA 6SinglehandedSailor5th of 2711615
Fall 20242024 SAISA Cressy Qualifier ILCA 6 MaleSinglehandedSailor19th of 3425414

Finish is the sailor's boat against every boat in that regatta, ranked by total points (a singlehanded sailor is their own boat; a keelboat finish is the whole crew's). Points include penalty scores.

Regatta Role Div Races Avg
Fall 2026 Team page Season
SAISA Cressy Qualifier: ILCA 7 Singlehanded Skipper A 12 5.2
Spring 2026 Team page Season
SAISA SP #5 Varsity Skipper B 2 8.0
SAISA South Points 4 Skipper B 4 8.0
SAISA Doublehanded Championship/Mallory Qualifier Skipper B 3 10.7
SAISA Baker Team Race Qualifier Skipper TR 14 36%
Fall 2025 Team page Season
SAISA SP 2 Varsity Skipper B 2 6.0
SAISA South Points #1 JV 2025-26 Skipper B 6 2.7
SAISA South Points #3 Skipper B 6 5.5
SAISA Cressy Qualifier - ILCA 6 Singlehanded Skipper A 15 7.7
Spring 2025 Team page Season
SAISA SP's 3 JV Skipper A 6 2.7
SAISA South Points #5 JV. Skipper A 9 2.6
2025 South Points No. 4 Junior Varsity Skipper A 5 2.2
Fall 2024 Team page Season
SAISA South Points 1 2024-25 JV Skipper B 4 1.8
2024 SAISA Cressy Qualifier ILCA 6 Male Singlehanded Skipper A 14 18.1
Spring 2024 Team page Season
SP 6 - JV (SAISA) Skipper B 5 2.6
SAISA South Points #5 JV Skipper B 6 4.0
Fall 2023 Team page Season
South Points #3 JV Skipper B 7 2.7
SAISA South Points 2 JV Crew B 5 3.2
SAISA South Points 1 2023-24 JV Crew B 6 3.3