| # | School | Team | Rec. | |
|---|---|---|---|---|
| 1 | Hobart and William Smith Colleges | Statesmen | 16–2 | |
| 2 | SUNY Maritime College | Privateers | 12–6 | |
| 3 | U. S. Naval Academy | Midshipmen | 12–6 | |
| 4 | Roger Williams University | Hawks | 11–7 | |
| 5 | St. Mary's College of Maryland | Seahawks | 11–7 | |
| 6 | Georgetown University | Hoyas | 8–10 | |
| 7 | Tufts University | Jumbos | 7–11 | |
| 8 | Dartmouth College | Big Green | 6–12 | |
| 9 | Eckerd College | Tritons | 4–14 | |
| 10 | University of Vermont | Catamounts | 3–15 |
Each side is the sum of its three boats (the skipper's fleet rating times 0.72 plus a team race offset learned from their past matches, plus the crew's offset and a small experience term) plus the school's team race strength and a home-water edge for the host. The win probability is a logistic function of the difference. The forecast was made before the event: the model was refitted on every match sailed before the first day, with fleet ratings as of the week before.
Fitted on the 720 team race matches sailed before 2013-03-23, using the line-ups that actually raced. It called 65 of 90 matches (72%) with a log-loss of 0.567 (a coin flip scores 0.693), so the event went about as expected for the forecast. vs forecast is a team's wins minus the wins the model expected from the matches it sailed: positive means it beat its rating.
For each side, the performance strength is the value that would have made its record least surprising: the strength at which the model's expected wins over exactly these opponents equal the actual wins, with every opponent fixed at its pre-event strength. For a skipper, the same shift is applied only to their boat in the matches they sailed, with team-mates and opponents fixed; team-mates who sailed every match together therefore get the same number. Surprise is in bits: -log2 of the probability of the record at the pre-event strength minus the same at the performance strength. P(this good or better) treats matches as independent coin flips at the model's pre-event probabilities, so it ignores form within the day; read it as a rough guide.
Pre-event strength against the strength that would have made each record least surprising, everything else fixed. Δ is in the model's logit units, the same scale as the boat values above (a side is three boats plus the school term); green is a clear over-performance, red a clear under-performance. Skippers need three or more matches.
| Place | School | Strength | Perf. | Record | Exp. wins | Δ | Surprise (bits) | P(this good or better) |
|---|---|---|---|---|---|---|---|---|
| 1 | Hobart and William Smith Colleges | 9.93 | 11.27 | 16–2 | 12.7 | +1.34 | 2.9 | 5% |
| 7 | Tufts University | 7.99 | 8.57 | 7–11 | 5.2 | +0.58 | 0.8 | 22% |
| 10 | University of Vermont | 6.82 | 7.37 | 3–15 | 2.0 | +0.55 | 0.4 | 31% |
| 2 | SUNY Maritime College | 9.25 | 9.79 | 12–6 | 10.1 | +0.54 | 0.7 | 23% |
| 4 | Roger Williams University | 9.30 | 9.50 | 11–7 | 10.3 | +0.20 | 0.1 | 46% |
| 9 | Eckerd College | 7.67 | 7.60 | 4–14 | 4.2 | −0.07 | 0.0 | 65% |
| 3 | U. S. Naval Academy | 10.08 | 9.70 | 12–6 | 13.2 | −0.37 | 0.3 | 84% |
| 5 | St. Mary's College of Maryland | 9.84 | 9.46 | 11–7 | 12.3 | −0.38 | 0.4 | 84% |
| 8 | Dartmouth College | 8.87 | 8.13 | 6–12 | 8.4 | −0.74 | 1.3 | 95% |
| 6 | Georgetown University | 9.65 | 8.64 | 8–10 | 11.6 | −1.01 | 2.6 | 99% |
Probability the model gave the side that went on to win. Red bars are upsets (the winner was given under 50%).
| Team | Rec. | Statesmen | Privateers | Midshipmen | Hawks | Seahawks | Hoyas | Jumbos | Green | Tritons | Catamounts | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hobart and William Smith Colleges Statesmen | 7–2 | ✕ | W | L | W | L | W | W | W | W | W | |
| SUNY Maritime College Privateers | 6–3 | L | ✕ | L | L | W | W | W | W | W | W | |
| U. S. Naval Academy Midshipmen | 6–3 | W | W | ✕ | W | L | L | W | L | W | W | |
| Roger Williams University Hawks | 6–3 | L | W | L | ✕ | W | W | W | L | W | W | |
| St. Mary's College of Maryland Seahawks | 6–3 | W | L | W | L | ✕ | W | L | W | W | W | |
| Georgetown University Hoyas | 3–6 | L | L | W | L | L | ✕ | L | W | W | L | |
| Tufts University Jumbos | 3–6 | L | L | L | L | W | W | ✕ | L | W | L | |
| Dartmouth College Big Green | 4–5 | L | L | W | W | L | L | W | ✕ | L | W | |
| Eckerd College Tritons | 2–7 | L | L | L | L | L | L | L | W | ✕ | W | |
| University of Vermont Catamounts | 2–7 | L | L | L | L | L | W | W | L | L | ✕ |
| Team | Rec. | Statesmen | Privateers | Midshipmen | Hawks | Seahawks | Hoyas | Jumbos | Green | Tritons | Catamounts | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hobart and William Smith Colleges Statesmen | 9–0 | ✕ | W | W | W | W | W | W | W | W | W | |
| SUNY Maritime College Privateers | 6–3 | L | ✕ | W | W | L | W | W | W | L | W | |
| U. S. Naval Academy Midshipmen | 6–3 | L | L | ✕ | L | W | W | W | W | W | W | |
| Roger Williams University Hawks | 5–4 | L | L | W | ✕ | L | W | W | W | W | L | |
| St. Mary's College of Maryland Seahawks | 5–4 | L | W | L | W | ✕ | L | L | W | W | W | |
| Georgetown University Hoyas | 5–4 | L | L | L | L | W | ✕ | W | W | W | W | |
| Tufts University Jumbos | 4–5 | L | L | L | L | W | L | ✕ | W | W | W | |
| Dartmouth College Big Green | 2–7 | L | L | L | L | L | L | L | ✕ | W | W | |
| Eckerd College Tritons | 2–7 | L | W | L | L | L | L | L | L | ✕ | W | |
| University of Vermont Catamounts | 1–8 | L | L | L | W | L | L | L | L | L | ✕ |
| # | Winner | Loser | Pos. | ||||
|---|---|---|---|---|---|---|---|
| 1 | Privateers | 1-2-4 | def. | Big Green | 3-5-6 | ||
| 2 | Hawks | 1-2-4 | def. | Tritons | 3-5-6 | ||
| 3 | Seahawks | 1-4-5 | def. | Hoyas | 2-3-6 | ||
| 4 | Statesmen | 2-3-5 | def. | Jumbos | 1-4-6 | ||
| 5 | Midshipmen | 1-2-4 | def. | Catamounts | 3-5-6 | ||
| 6 | Big Green | 2-5-6 | def. | Hawks | 1-3-4 DSQ | ||
| 7 | Seahawks | 1-2-4 | def. | Tritons | 3-5-6 | ||
| 8 | Jumbos | 1-2-5 | def. | Hoyas | 3-4-6 | ||
| 9 | Statesmen | 1-2-4 | def. | Catamounts | 3-5-6 | ||
| 10 | Midshipmen | 2-3-5 | def. | Privateers | 1-4-6 | ||
| 11 | Seahawks | 2-3-4 | def. | Big Green | 1-5-6 | ||
| 12 | Jumbos | 1-3-6 | def. | Tritons | 2-4-5 | ||
| 13 | Catamounts | 3-4-5 DNF | def. | Hoyas | 1-2-6 DNF,DNF | ||
| 14 | Midshipmen | 2-3-5 | def. | Statesmen | 1-4-6 | ||
| 15 | Hawks | 1-3-4 | def. | Privateers | 2-5-6 | ||
| 16 | Tritons | 1-3-4 | def. | Big Green | 2-5-6 | ||
| 17 | Jumbos | 1-2-4 | def. | Seahawks | 3-5-6 | ||
| 18 | Statesmen | 2-3-4 | def. | Hoyas | 1-5-6 | ||
| 19 | Midshipmen | 2-3-4 | def. | Hawks | 1-5-6 | ||
| 20 | Privateers | 1-2-3 | def. | Catamounts | 4-5-6 | ||
| 21 | Big Green | 2-4-6 | def. | Jumbos | 1-3-5 DSQ | ||
| 22 | Hoyas | 1-2-3 | def. | Tritons | 4-5-6 | ||
| 23 | Seahawks | 2-3-5 | def. | Statesmen | 1-4-6 | ||
| 24 | Hawks | 2-3-4 | def. | Catamounts | 1-5-6 | ||
| 25 | Midshipmen | 1-2-6 | def. | Jumbos | 3-4-5 | ||
| 26 | Privateers | 1-2-3 | def. | Tritons | 4-5-6 | ||
| 27 | Hoyas | 1-3-4 | def. | Big Green | 2-5-6 | ||
| 28 | Hawks | 1-2-4 | def. | Seahawks | 3-5-6 | ||
| 29 | Catamounts | 1-3-6 | def. | Jumbos | 2-4-5 | ||
| 30 | Statesmen | 1-2-5 | def. | Tritons | 3-4-6 | ||
| 31 | Hoyas | 1-3-4 | def. | Midshipmen | 2-5-6 | ||
| 32 | Big Green | 2-3-4 | def. | Catamounts | 1-5-6 | ||
| 33 | Hawks | 1-2-3 | def. | Jumbos | 4-5-6 | ||
| 34 | Midshipmen | 1-2-4 | def. | Tritons | 3-5-6 | ||
| 35 | Privateers | 1-2-6 | def. | Hoyas | 3-4-5 | ||
| 36 | Seahawks | 1-2-5 | def. | Catamounts | 3-4-6 | ||
| 37 | Statesmen | 1-2-4 | def. | Hawks | 3-5-6 | ||
| 38 | Big Green | 1-2-6 | def. | Midshipmen | 3-4-5 | ||
| 39 | Privateers | 2-3-4 | def. | Jumbos | 1-5-6 | ||
| 40 | Tritons | 1-2-5 | def. | Catamounts | 3-4-6 | ||
| 41 | Privateers | 1-3-4 | def. | Seahawks | 2-5-6 | ||
| 42 | Statesmen | 1-2-3 | def. | Big Green | 4-5-6 | ||
| 43 | Hawks | 1-2-4 | def. | Hoyas | 3-5-6 | ||
| 44 | Statesmen | 1-3-6 | def. | Privateers | 2-4-5 | ||
| 45 | Seahawks | 1-2-4 | def. | Midshipmen | 3-5-6 | ||
| 46 | Hawks | 1-2-3 | def. | Tritons | 4-5-6 | ||
| 47 | Privateers | 1-2-3 | def. | Big Green | 4-5-6 | ||
| 48 | Hoyas | 1-4-5 | def. | Seahawks | 2-3-6 | ||
| 49 | Statesmen | 1-3-5 | def. | Jumbos | 2-4-6 | ||
| 50 | Midshipmen | 1-2-6 | def. | Catamounts | 3-4-5 | ||
| 51 | Hawks | 1-2-4 | def. | Big Green | 3-5-6 | ||
| 52 | Seahawks | 1-2-6 | def. | Tritons | 3-4-5 | ||
| 53 | Hoyas | 1-2-6 | def. | Jumbos | 3-4-5 | ||
| 54 | Statesmen | 1-2-3 | def. | Catamounts | 4-5-6 | ||
| 55 | Privateers | 1-2-6 | def. | Midshipmen | 3-4-5 | ||
| 56 | Seahawks | 1-3-4 | def. | Big Green | 2-5-6 | ||
| 57 | Jumbos | 1-2-3 | def. | Tritons | 4-5-6 | ||
| 58 | Hoyas | 1-2-6 | def. | Catamounts | 3-4-5 | ||
| 59 | Statesmen | 1-2-3 | def. | Midshipmen | 4-5-6 | ||
| 60 | Privateers | 1-2-5 | def. | Hawks | 3-4-6 | ||
| 61 | Big Green | 1-2-4 | def. | Tritons | 3-5-6 | ||
| 62 | Jumbos | 1-4-5 | def. | Seahawks | 2-3-6 | ||
| 63 | Statesmen | 1-2-4 | def. | Hoyas | 3-5-6 | ||
| 64 | Hawks | 1-3-4 | def. | Midshipmen | 2-5-6 | ||
| 65 | Privateers | 1-3-5 | def. | Catamounts | 2-4-6 | ||
| 66 | Jumbos | 1-3-4 | def. | Big Green | 2-5-6 | ||
| 67 | Hoyas | 2-3-4 | def. | Tritons | 1-5-6 | ||
| 68 | Statesmen | 1-3-5 | def. | Seahawks | 2-4-6 | ||
| 69 | Catamounts | 2-3-4 | def. | Hawks | 1-5-6 | ||
| 70 | Midshipmen | 1-2-4 | def. | Jumbos | 3-5-6 | ||
| 71 | Tritons | 1-2-6 | def. | Privateers | 3-4-5 | ||
| 72 | Hoyas | 1-4-5 | def. | Big Green | 2-3-6 | ||
| 73 | Seahawks | 1-2-3 | def. | Hawks | 4-5-6 | ||
| 74 | Jumbos | 1-2-4 | def. | Catamounts | 3-5-6 | ||
| 75 | Statesmen | 1-2-5 | def. | Tritons | 3-4-6 | ||
| 76 | Midshipmen | 1-2-5 | def. | Hoyas | 3-4-6 | ||
| 77 | Big Green | 1-2-4 | def. | Catamounts | 3-5-6 | ||
| 78 | Hawks | 1-2-6 | def. | Jumbos | 3-4-5 | ||
| 79 | Midshipmen | 1-2-4 | def. | Tritons | 3-5-6 | ||
| 80 | Privateers | 1-3-6 | def. | Hoyas | 2-4-5 | ||
| 81 | Seahawks | 1-2-3 | def. | Catamounts | 4-5-6 | ||
| 82 | Statesmen | 2-3-4 | def. | Hawks | 1-5-6 | ||
| 83 | Midshipmen | 1-2-5 | def. | Big Green | 3-4-6 | ||
| 84 | Privateers | 1-2-6 | def. | Jumbos | 3-4-5 | ||
| 85 | Tritons | 1-2-5 | def. | Catamounts | 3-4-6 | ||
| 86 | Seahawks | 1-2-4 | def. | Privateers | 3-5-6 | ||
| 87 | Statesmen | 1-2-3 | def. | Big Green | 4-5-6 | ||
| 88 | Hawks | 2-3-5 DSQ | def. | Hoyas | 1-4-6 DSQ | ||
| 89 | Statesmen | 1-2-5 | def. | Privateers | 3-4-6 | ||
| 90 | Midshipmen | 1-2-3 | def. | Seahawks | 4-5-6 | ||
Orderliness is how tightly a fleet race’s finishing order follows the pre-regatta ratings, relative to a typical event (0): positive is the favourites’ day, negative the underdogs’. A value of ±0.02 means a rating gap counts about 1% less than on a typical day. This event is not a fleet race the rating model scores, so there is no actual value for it: this is what this venue’s fleet racing history says about the breeze on the day, read off the chart at the star. How this is estimated · compare venues.
Short write-ups of what the ratings and results show, with the numbers and how they were computed.