Cordelia Burn

Rating History

Team Race Rating

Rating Rank vs fleet rating Record
2.95 (fleet 4.12) unranked (fewer than 30 matches as skipper, or not active) −0.04 ± 0.13
about what the fleet rating predicts
as skipper 208–165 (56%)
SeasonRegattas Skipper W–LCrew W–L
Spring 2025759–43—
Spring 2024746–45—
Spring 2023749–38—
Spring 2022754–39—
22.252.52.753Spring 2022Spring 2023Spring 2024Spring 2025The Wood Trophy (2022-03-12): rating 2.07, fleet rating alone 2.06, offset +0.01; record 0-1 in this boatTeam Race Invite (2022-03-19): rating 2.07, fleet rating alone 2.07, offset +0.00; record 9-8 in this boatJoseph R. Duplin Trophy (2022-03-26): rating 2.03, fleet rating alone 2.06, offset -0.03; record 10-3 in this boatNEISA Women's Team Race Champs/Dellenbaugh Trophy (2022-04-02): rating 1.99, fleet rating alone 2.00, offset -0.01; record 9-3 in this boatCamel Women's Team Race (2022-04-09): rating 2.02, fleet rating alone 1.98, offset +0.04; record 11-8 in this boatWomen's Team Race National Championship (2022-04-23): rating 2.30, fleet rating alone 2.26, offset +0.04; record 3-3 in this boatWomen's Team Race National Championship (2022-04-23): rating 2.30, fleet rating alone 2.26, offset +0.04; record 4-6 in this boatHarvard Women's Team Race (2023-03-05): rating 2.59, fleet rating alone 2.57, offset +0.02; record 6-1 in this boatSt. Mary's Women's Team Race (2023-03-11): rating 2.60, fleet rating alone 2.58, offset +0.02; record 7-4 in this boatIvan Geiger Team Race (2023-03-18): rating 2.58, fleet rating alone 2.57, offset +0.01; record 0-3 in this boatIvan Geiger Team Race (2023-03-18): rating 2.58, fleet rating alone 2.57, offset +0.01; record 13-1 in this boatDuplin Women’s TR (2023-03-25): rating 2.57, fleet rating alone 2.56, offset +0.01; record 10-5 in this boatDellenbaugh Women's Team Race Trophy (2023-04-01): rating 2.58, fleet rating alone 2.57, offset +0.00; record 6-7 in this boatNEISA Women's Team Racing Championship (2023-04-15): rating 2.52, fleet rating alone 2.52, offset -0.00; record 4-9 in this boatWomen's Team Race National Championship (2023-04-29): rating 2.55, fleet rating alone 2.57, offset -0.02; record 0-2 in this boatWomen's Team Race National Championship (2023-04-29): rating 2.55, fleet rating alone 2.57, offset -0.02; record 3-6 in this boatHarvard Women's Team Race (2024-03-02): rating 2.67, fleet rating alone 2.71, offset -0.04; record 4-3 in this boatBob Bavier Open Team Race (2024-03-09): rating 2.67, fleet rating alone 2.72, offset -0.05; record 4-4 in this boatThe Duplin Trophy (2024-03-23): rating 2.68, fleet rating alone 2.74, offset -0.07; record 8-4 in this boatDellenbaugh Women's Team Race Trophy (2024-03-30): rating 2.69, fleet rating alone 2.74, offset -0.06; record 6-10 in this boatYale Women's Team Race (2024-04-06): rating 2.66, fleet rating alone 2.75, offset -0.09; record 5-10 in this boatNEISA Women’s Team Race Champs/Legler Trophy (2024-04-13): rating 2.66, fleet rating alone 2.76, offset -0.10; record 1-1 in this boatNEISA Women’s Team Race Champs/Legler Trophy (2024-04-13): rating 2.66, fleet rating alone 2.76, offset -0.10; record 2-1 in this boatNEISA Women’s Team Race Champs/Legler Trophy (2024-04-13): rating 2.66, fleet rating alone 2.76, offset -0.10; record 7-5 in this boatICSA Women's Team Race National Championship (2024-04-28): rating 2.64, fleet rating alone 2.73, offset -0.10; record 9-7 in this boatJen Harris Women's Team Race (2025-03-08): rating 2.70, fleet rating alone 2.78, offset -0.07; record 4-3 in this boatJen Harris Women's Team Race (2025-03-08): rating 2.70, fleet rating alone 2.78, offset -0.07; record 4-5 in this boatSouthern New England Women's Team Race (2025-03-15): rating 2.74, fleet rating alone 2.81, offset -0.07; record 11-4 in this boatThe Duplin Trophy (2025-03-22): rating 2.79, fleet rating alone 2.85, offset -0.06; record 10-6 in this boatDellenbaugh Women's Team Race Trophy (2025-03-29): rating 2.78, fleet rating alone 2.84, offset -0.06; record 2-2 in this boatDellenbaugh Women's Team Race Trophy (2025-03-29): rating 2.78, fleet rating alone 2.84, offset -0.06; record 5-6 in this boatYale Women's Team Race (2025-04-05): rating 2.80, fleet rating alone 2.85, offset -0.05; record 7-3 in this boatNEISA Women's TR Champs - Legler Trophy (2025-04-12): rating 2.84, fleet rating alone 2.88, offset -0.05; record 7-7 in this boatICSA Women's Team Race National Championship (2025-04-27): rating 2.79, fleet rating alone 2.84, offset -0.06; record 3-4 in this boatICSA Women's Team Race National Championship (2025-04-27): rating 2.79, fleet rating alone 2.84, offset -0.06; record 6-3 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 27 graded regattas (372 matches) the record is 208–164 against 212.8 wins the pre-event forecasts expected (−4.8). 4 regattas clearly above the rating (P ≤ 20%), 9 clearly below (P ≥ 80%); 23 bits of surprise in all.

DateRegattaRole Value Perf. RecordExp.
wins
Δ Surprise
(bits)
P(this good
or better)
2025-04-27ICSA Women's Team Race National Championshipskipper3.213.449–78.3+0.220.147%
2025-04-12NEISA Women's TR Champs - Legler Trophyskipper3.262.887–77.9−0.380.282%
2025-04-05Yale Women's Team Raceskipper3.364.257–35.7+0.890.925%
2025-03-29Dellenbaugh Women's Team Race Trophyskipper3.163.947–85.2+0.781.018%
2025-03-22The Duplin Trophyskipper3.213.4210–69.4+0.210.148%
2025-03-15Southern New England Women's Team Raceskipper3.093.6211–49.7+0.530.531%
2025-03-08Jen Harris Women's Team Raceskipper3.193.218–88.0+0.010.061%
2024-04-28ICSA Women's Team Race National Championshipskipper3.234.139–76.4+0.901.710%
2024-04-13NEISA Women’s Team Race Champs/Legler Trophyskipper3.213.8810–77.9+0.671.018%
2024-04-06Yale Women's Team Raceskipper3.212.355–107.6−0.861.696%
2024-03-30Dellenbaugh Women's Team Race Trophyskipper3.091.766–1010.2−1.334.1>99%
2024-03-23The Duplin Trophyskipper3.163.328–47.7+0.170.057%
2024-03-09Bob Bavier Open Team Raceskipper3.022.224–45.0−0.800.692%
2024-03-02Harvard Women's Team Raceskipper2.992.694–34.3−0.310.179%
2023-04-29Women's Team Race National Championshipskipper3.001.803–85.2−1.201.897%
2023-04-15NEISA Women's Team Racing Championshipskipper3.101.444–98.1−1.664.6>99%
2023-04-01Dellenbaugh Women's Team Race Trophyskipper3.012.126–78.1−0.891.496%
2023-03-25Duplin Women’s TRskipper3.113.0010–510.3−0.110.069%
2023-03-18Ivan Geiger Team Raceskipper3.033.0813–412.8+0.060.060%
2023-03-11St. Mary's Women's Team Raceskipper3.062.737–47.5−0.340.181%
2023-03-05Harvard Women's Team Raceskipper3.003.806–15.3+0.790.444%
2022-04-23Women's Team Race National Championshipskipper2.842.637–97.6−0.220.174%
2022-04-09Camel Women's Team Raceskipper2.462.5211–810.8+0.060.057%
2022-04-02NEISA Women's Team Race Champs/Dellenbaugh Trophyskipper2.413.329–37.2+0.901.119%
2022-03-26Joseph R. Duplin Trophyskipper2.433.0410–38.8+0.610.532%
2022-03-19Team Race Inviteskipper2.451.889–810.8−0.570.791%
2022-03-05Women's Team Race at Harvard-MITskipper2.062.378–77.0+0.310.239%

Regatta results

Regatta Role Div Races Avg Rating
Spring 2025 Team page Season
Yale Women's Team Race Women's Skipper TR 10 70% —
Women's Fleet Race National Championships Women's Skipper A 16 6.9 4.49
Women's Eastern National Semi Finals Women's Skipper A 9 6.9 3.90
Southern New England Women's Team Race Women's Skipper TR 15 73% —
NEISA Women's TR Champs - Legler Trophy Women's Skipper TR 14 50% —
NEISA Spring Women's Fleet Race Championship Women's Skipper A 3 8.0 3.31
Jen Harris Women's Team Race Women's Skipper TR 15 47% —
ICSA Women's Team Race National Championship Women's Skipper TR 16 56% —
The Duplin Trophy Women's Skipper TR 16 62% —
Dellenbaugh Women's Team Race Trophy Women's Skipper TR 15 47% —
Fall 2024 Team page Season
Yale Women's Interconference Women's Skipper B 7 4.7 3.89
Women's Urn Trophy/NEISA Women’s Fall Champs Women's Skipper A 14 4.6 4.44
Women's Atlantic Coast Championship Finals Women's Skipper A 16 11.6 3.26
Women's ACC Round 1A Women's Skipper A 11 6.5 3.97
Hood Trophy Skipper A 13 5.4 4.57
The Hatch Brown Trophy 2024 Skipper C 10 5.9 4.39
2024 Pine Trophy Keelboat Crew A 12 4.3 —
Spring 2024 Team page Season
Yale Women's Team Race Women's Skipper TR 15 33% —
Women's New England Fleet Race Championship Women's Skipper A 10 6.1 3.92
Women's Dinghy National Championship Women's Skipper A 17 8.0 4.21
Western Women’s National Semi-finals Women's Skipper A 17 5.1 4.55
ICSA Women's Team Race National Championship Women's Skipper TR 16 56% —
Harvard Women's Team Race Women's Skipper TR 7 57% —
The Duplin Trophy Women's Skipper TR 12 67% —
Dellenbaugh Women's Team Race Trophy Women's Skipper TR 16 38% —
Bob Bavier Open Team Race Skipper TR 8 50% —
NEISA Women’s Team Race Champs/Legler Trophy Women's Skipper TR 17 59% —
Fall 2023 Team page Season
Yale Women's Regatta Women's Skipper A 12 8.3 3.56
Women's Atlantic Coast Championship Women's Skipper A 12 8.2 4.12
Women's ACC Round 1A Women's Skipper B 16 4.9 3.89
The Victorian Urn Trophy Women's Skipper A 14 4.0 4.63
Stu Nelson Women's Skipper A 12 5.8 3.92
Regis Trophy Women's Skipper B 9 2.2 4.94
Mrs. Hurst Bowl Women's Skipper B 5 4.8 4.16
Spring 2023 Team page Season
Women's Team Race National Championship Women's Skipper TR 11 27% —
St. Mary's Women's Team Race Women's Skipper TR 11 64% —
College Sailing Women's National Championship Women's Skipper B 8 5.4 4.58
College Sailing Women's Eastern Semifinal Women's Skipper B 6 8.0 3.10
NEISA Women's Team Racing Championship Women's Skipper TR 14 36% —
Ivan Geiger Team Race Skipper TR 17 76% —
Harvard Women's Team Race Women's Skipper TR 7 86% —
Duplin Women’s TR Women's Skipper TR 14 71% —
Dellenbaugh Women's Team Race Trophy Women's Skipper TR 11 54% —
85th Boston Dinghy Club Challenge Cup Skipper B 14 7.6 3.85
Fall 2022 Team page Season
Yale Women's Interconference Women's Skipper B 8 3.2 4.75
Women's Atlantic Coast Dinghy Championship, Finals Women's Skipper B 5 7.0 3.98
Women's ACC Series, Round 1A Women's Skipper B 6 2.0 5.70
Victorian Urn Trophy Women's Skipper B 4 5.8 3.64
Toni Deutsch '58 Regatta Women's Skipper B 14 5.1 3.84
Stu Nelson Women's Skipper C 12 4.7 3.66
Regis Trophy Women's Skipper B 10 5.3 3.67
The 25th Mrs. Hurst Bowl Women's Skipper B 14 6.5 3.66
Spring 2022 Team page Season
The Wood Trophy Skipper TR 7 43% —
Women's Team Race National Championship Women's Skipper TR 16 44% —
Women's Team Race at Harvard-MIT Women's Skipper TR 15 53% —
Thompson Throphy Skipper A 5 10.0 3.27
Team Race Invite Skipper TR 13 46% —
College Sailing Women's Western Semifinal Women's Skipper B 4 4.0 3.43
NEISA Women's Team Race Champs/Dellenbaugh Trophy Women's Skipper TR 21 52% —
Joseph R. Duplin Trophy Women's Skipper TR 13 77% —
Camel Women's Team Race Women's Skipper TR 19 58% —
Fall 2021 Team page Season
Toni Deutsch '58 Regatta Women's Skipper A 14 8.9 2.73
Stu Nelson Women's Skipper B 12 6.7 2.85
Regis Trophy Women's Skipper B 4 12.2 1.88
The Nickerson Trophy Skipper A 5 8.4 2.33
The 24th Mrs. Hurst Bowl Women's Skipper B 13 9.5 2.64
Lark Invite Skipper A 6 5.7 3.43
Atlantic Coast Tournament Skipper B 8 10.2 2.67

From the notes

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

All notes →