Round 17 · 2014

Circuit of the Americas

Austin, USA · November 02, 2014 · Circuit History · Wikipedia

Kings of this circuit
The race, in perspective

Race debrief

What did we expect after qualifying—and who beat it?

R172014
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18 stored results 18/18 Elo snapshots 18/18 numbered grid slots 0/18 qualifying results
Elo × qualifying → race result

Did they beat the expectation?

A strong driver recovering from a poor qualifying position isn't automatically a surprise. This model estimates a finish from both inputs, then compares it with what happened.

Experimental · v1

Expected finish assumes a classified finish. DNFs stay in the full grid but receive no performance verdict. Qualifying is not the starting grid; grid differences are flagged, not silently substituted.

Fit on 614 earlier finishes across 36 races, 2005–2014. No results from this race enter its expectation.

0/18 entrants have an estimate. Missing Elo or qualifying stays visible below; a grid position is not used as a qualifying result.

Top 3

Beat the estimate

No comparable estimates available for this race yet.

Flop 3

Below the estimate

No comparable estimates available for this race yet.

0/18 entrants assessed. Up to three per side, ranked by expected minus actual finish. DNFs, missing estimates and gaps rounding to 0.0 are excluded. “Flop” means below the model's estimate—not poor driving. A ranked gap can still be inside the usual error range.

Full grid: pre-race Elo rank, qualifying position, estimated finish, actual result and difference from expectation. Positive differences mean finishing ahead of the estimate.
DriverPre-race EloQualifyingExpectedResultP1 ← position → P18vs expectedReading
L. HamiltonMercedes #12494 No error range P1 Not assessedQualifying unavailable
N. RosbergMercedes #22451 No error range P2 Not assessedQualifying unavailable
D. RicciardoRed Bull #32441 No error range P3 Not assessedQualifying unavailable
F. MassaWilliams #82243 No error range P4 Not assessedQualifying unavailable
V. BottasWilliams #52385 No error range P5 Not assessedQualifying unavailable
F. AlonsoFerrari #72286 No error range P6 Not assessedQualifying unavailable
S. VettelRed Bull #42408 No error range P7 Not assessedQualifying unavailable
K. MagnussenMcLaren #122217 No error range P8 Not assessedQualifying unavailable
P. MaldonadoLotus F1 #161985 No error range P9 Not assessedQualifying unavailable
J. VergneToro Rosso #132150 No error range P10 Not assessedQualifying unavailable
R. GrosjeanLotus F1 #151995 No error range P11 Not assessedQualifying unavailable
J. ButtonMcLaren #62303 No error range P12 Not assessedQualifying unavailable
K. RäikkönenFerrari #92242 No error range P13 Not assessedQualifying unavailable
E. GutiérrezSauber #171966 No error range P14 Not assessedQualifying unavailable
D. KvyatToro Rosso #142083 No error range P15 Not assessedQualifying unavailable
N. HülkenbergForce India #102225 No error range DNFEngine Not assessedQualifying unavailable
S. PérezForce India #112221 No error range DNFCollision damage Not assessedQualifying unavailable
A. SutilSauber #181956 No error range DNFCollision Not assessedQualifying unavailable
How useful is the model? See the historical check

Average absolute error on 614 classified finishes in 36 earlier races within the last ten years. Each race was held out and predicted using only older races; all three models use the same samples.

Elo + qualifying
2.53places
Qualifying only
2.72places
Elo only
3.04places

The range scales the 80th percentile of earlier held-out absolute errors to this field size, rounding outward. It is an empirical error guide, not a guaranteed 80% chance for a particular driver. We require at least five checked races and 100 checked finishes before showing it.

Inputs are field-normalised Elo rank and qualifying position. The target is position among all race entries, trained only on classified finishers. Estimates are averages, not a unique predicted finishing order. Penalties, the circuit, weather, incidents and strategy aren't model inputs. Historical qualifying coverage is patchy; this is an exploratory backtest on corrected records, not proof of live forecasting accuracy.

The rating ledger

What changed in Elo?

These are actual rating changes. The expectation model above does not change Elo or fantasy scoring.

Largest Elo loss

Pérez−54.2 Elo

Largest grid-to-finish gain

Vettel+11 places

The bigger picture

Championship after this round

Top five in the stored standings. Points include sprint results where applicable.

  1. 1 Hamilton 316pts 0
  2. 2 Rosberg 292pts 0
  3. 3 Ricciardo 214pts 0
  4. 4 Bottas 155pts 0
  5. 5 Vettel 149pts 0

Movement since round 16. A dash means the earlier standing is unavailable.

Explore the season →
Across the garage

Teammate results

Two-driver constructor entries from this race. A result comparison, not an adjustment for strategy or reliability.

What this analysis can—and cannot—tell you

This debrief is calculated from stored results and rating snapshots. The experimental expectation model learns from earlier races only, using Elo rank and qualifying together; it never feeds back into Elo. It is not a separately reviewed race report.

Elo uses the result order, including retirements. It does not isolate driver skill from the car, reliability, penalties or strategy. Elo seed comparisons use pre-race ratings, never today's ratings. Equal ratings share the midpoint of their rank range (for example, tied first and second become seed 1.5).

Grid gains use numbered starting slots and classified finishes only. Zero or missing grid values are excluded; a position gained is not necessarily an overtake. Qualifying gaps use the latest segment both teammates have a valid time for, never Q1 against Q3.

Lap-by-lap pace, tyre stints, pit-stop execution and safety-car effects are not available in this report. Missing data is omitted, not inferred.

Read the Elo methodology →
18
Result Entries
Avg Elo
Highest Elo (Hamilton)
3
Non-finishes

Race

Qualifying

# Driver Grid +/- Points Season Pts Season # Elo Change Elo
P1 🇬🇧 L.Hamilton 2 +1 +25 316 P1 +24.8 2,519
P2 🇩🇪 N.Rosberg 1 -1 +18 292 P2 +22.5 2,474
P3 🇦🇺 D.Ricciardo 5 +2 +15 214 P3 +16.4 2,457
P4 🇧🇷 F.Massa 4 +12 83 P8 +37.9 2,281
P5 🇫🇮 V.Bottas 3 -2 +10 155 P4 +9.2 2,395
P6 🇪🇸 F.Alonso 6 +8 149 P6 +16.7 2,302
P7 🇩🇪 S.Vettel 18 +11 +6 149 P5 -8.6 2,399
P8 🇩🇰 K.Magnussen 7 -1 +4 53 P10 +12.6 2,230
P9 🇻🇪 P.Maldonado 10 +1 +2 2 P16 +38.0 2,023
P10 🇫🇷 J.Vergne 14 +4 +1 22 P13 +8.3 2,158
P11 🇫🇷 R.Grosjean 16 +5 0 8 P14 +22.2 2,017
P12 🇬🇧 J.Button 12 0 94 P7 -30.2 2,273
P13 🇫🇮 K.Räikkönen 8 -5 0 47 P12 -28.0 2,214
P14 🇲🇽 E.Gutiérrez 15 +1 0 0 P20 +3.6 1,969
P15 🇷🇺 D.Kvyat 17 +2 0 8 P15 -18.8 2,065
DNF 🇩🇪 N.Hülkenberg 13 0 76 P9 -47.5 2,177
DNF 🇲🇽 S.Pérez 11 0 47 P11 -54.2 2,167
DNF 🇩🇪 A.Sutil 9 0 0 P18 -24.8 1,931

Qualifying results are not available for this race.

Elo Changes