Ka Hamner

Rating History

Crew Rating

Career: 27.86 percentile of ICSA crews (limited evidence)
0.751.001.251.50H. Kamps (8 races): -0.42H. KampsSpring 2025: rating 1.31Spring 2025Rollins College
▲ boats did better with this crew than with the skipper's usual crews▼ worseArrow length = size of the push, in rating points
Season Team Rating Range League
percentile
Team
percentile
On team Races Team page
Spring 2025 Rollins College 1.31 Rating 1.31; 90% range -1.9 to 4.6; team skipper average 1.88 49.50 35.71 5 of 7 8 Team page

Team Race Rating

Rating Rank vs fleet rating Record
1.12 (fleet 1.59) 304 of 328 −0.03 ± 0.17
about what the fleet rating predicts
as skipper 22–52 (30%)
SeasonRegattas Skipper W–LCrew W–L
Spring 202623–5—
Spring 2025310–24—
Spring 202449–23—
0.911.11.21.3Spring 2024Spring 2025Spring 2026The Turner Team Race (2024-03-09): rating 0.96, fleet rating alone 0.96, offset +0.00; record 2-1 in this boatSAISA Spring Open Team Race Championships (2024-04-05): rating 0.98, fleet rating alone 0.97, offset +0.01; record 1-4 in this boatSAISA Spring Open Team Race Championships (2024-04-05): rating 0.98, fleet rating alone 0.97, offset +0.01; record 1-6 in this boatSAISA Spring Women's Team Race Championships (2024-04-12): rating 0.97, fleet rating alone 0.97, offset -0.01; record 0-2 in this boatSAISA Spring Women's Team Race Championships (2024-04-12): rating 0.97, fleet rating alone 0.97, offset -0.01; record 0-3 in this boatLake Virginia Team Race (2025-02-15): rating 0.97, fleet rating alone 0.99, offset -0.02; record 3-3 in this boatLake Virginia Team Race (2025-02-15): rating 0.97, fleet rating alone 0.99, offset -0.02; record 4-5 in this boatUSF Women's Team Race (2025-02-22): rating 0.99, fleet rating alone 0.99, offset -0.01; record 2-10 in this boatSAISA Women's Team Racing Championships (2025-04-11): rating 1.13, fleet rating alone 1.17, offset -0.04; record 1-6 in this boatUSF Women's TR - Ashley Reynolds Reali Memorial (2026-02-21): rating 1.15, fleet rating alone 1.19, offset -0.05; record 1-3 in this boatBud Morrow Open Team Race (2026-03-14): rating 1.14, fleet rating alone 1.18, offset -0.04; record 2-2 in this boatTeam race rating

Rating before each regatta driven (solid; dots green when the boat won 60% or more of its matches there, red under 40%) and what the fleet rating alone would give (dashed). The gap is the team race offset as it stood at the time. Hover a dot for the regatta; click to open it.

Team race surprisal: regatta by regatta

Over 9 graded regattas (74 matches) the record is 22–52 against 23.9 wins the pre-event forecasts expected (−1.9). 0 regattas clearly above the rating (P ≤ 20%), 5 clearly below (P ≥ 80%); 5 bits of surprise in all.

DateRegattaRole Value Perf. RecordExp.
wins
Δ Surprise
(bits)
P(this good
or better)
2026-03-14Bud Morrow Open Team Raceskipper1.670.422–22.5−1.240.497%
2026-02-21USF Women's TR - Ashley Reynolds Reali Memorialskipper1.561.581–31.0+0.020.068%
2025-04-11SAISA Women's Team Racing Championshipsskipper1.36-0.931–61.5−2.290.7>99%
2025-02-22USF Women's Team Raceskipper1.42-1.062–103.4−2.481.9>99%
2025-02-15Lake Virginia Team Raceskipper1.181.717–85.4+0.530.625%
2024-04-12SAISA Spring Women's Team Race Championshipsskipper1.38-1.620–50.6≤−3.001.0>99%
2024-04-05SAISA Spring Open Team Race Championshipsskipper1.350.722–102.6−0.630.388%
2024-03-09The Turner Team Raceskipper1.201.012–12.1−0.190.080%
2024-02-17Mendelblatt Team Raceskipper1.001.175–74.7+0.170.057%

Regatta results

Regatta Role Div Races Avg Rating
Spring 2026 Team page Season
Women's Western National Semis Women's Skipper A 2 18.0 —
USF Women's TR - Ashley Reynolds Reali Memorial Women's Skipper TR 12 50% —
USF Women's Promotional Women's Skipper A 4 8.5 0.31
Bud Morrow Open Team Race Skipper TR 12 50% —
2026 SAISA Open Skipper A 4 5.8 2.23
Spring 2025 Team page Season
Women's Western National Semi Finals Women's Skipper A 4 17.0 0.02
USF Women's Team Race Women's Skipper TR 12 17% —
SAISA Women's Team Racing Championships Women's Skipper TR 7 14% —
SAISA Women's Fleet Race Champs - Ann Boyd Trophy Women's Skipper B 2 4.5 1.99
SAISA Women's Top 9 Women's Skipper B 5 4.6 0.47
Lake Virginia Team Race Skipper TR 15 47% —
Bud Morrow Cup Crew A 8 4.9 -0.42
2025 Florida Trophy Skipper B 5 4.8 1.66
Spring 2024 Team page Season
The Turner Team Race Skipper TR 8 62% —
SAISA Top 18 Invitational Skipper A 10 11.1 0.60
SAISA Spring Women's Invite Women's Skipper A 9 4.3 0.09
SAISA Spring Women's Team Race Championships Women's Skipper TR 5 0% —
SAISA Spring Women's Championship (Boyd Trophy) Women's Skipper A 9 10.1 -1.85
SAISA Spring Open Team Race Championships Skipper TR 12 17% —
SAISA Spring Open Championship (Tillman Trophy) Skipper B 2 15.0 -0.63
Mendelblatt Team Race Skipper TR 18 28% —
Bud Morrow Cup Skipper B 6 1.3 3.45
Fall 2023 Team page Season
SAISA Women's Top 12 Invite Women's Skipper A 11 5.6 2.08
SAISA Top 9 Invite Skipper A 6 11.5 0.28
SAISA South Top 6 Invite Skipper A 4 8.2 0.49
SAISA Fall Women's Championship Women's Skipper A 8 6.9 1.28
SAISA Fall Open Champs (Robert L Armstrong Trophy) Skipper B 5 7.4 2.18
SAISA Fall 2v2 Team Race Skipper TR 10 10% —
Lake Virginia Invitational Skipper B 12 3.4 2.39
ERAU Greg Popp Trophy Skipper A 6 6.8 0.79
Spring 2023 Team page Season
SAISA Women's Fleet Race Championship Women's Skipper B 7 7.3 0.21
SAISA Spring Women's Open Women's Skipper B 6 4.2 0.97
SAISA Spring Open (Top 18) Invitational Skipper A 9 14.6 0.43
Old Florida Skipper B 4 3.0 1.65
Halifax River Invitational Skipper A 7 2.9 1.04
Eckerd Interconference Skipper B 16 6.9 0.87
Fall 2022 Team page Season
SAISA Fall Women's Championship Women's Skipper A 6 9.8 -0.14
SAISA South USF Trophy Skipper A 9 7.9 0.61
SAISA South Fall Tournament Skipper B 6 6.0 1.14
SAISA Fall Women's Sprint Women's Skipper A 9 3.1 1.07

From the notes

Short write-ups of what the ratings and results show, with the numbers and how they were computed.

All notes →