Round 13 · 2006 · 6 Aug

Hungaroring

Budapest, Hungary

Results & qualifying →

Race debrief

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Elo × qualifying → race result

Did they beat the expectation?

Experimental · v1
Model & data

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

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 486 earlier finishes across 39 races, 1997–2006. No results from this race enter its expectation.

22 stored results 22/22 Elo snapshots 22/22 numbered grid slots 22/22 qualifying results

Missing Elo or qualifying stays visible in the full grid. A grid position is not used as a qualifying result.

Top 3

Beat the estimate
  1. Nick Heidfeld BMW Sauber · Elo #10 · Q11

    Expected P7.6 Finished P3

    +4.6places
  2. Pedro de la Rosa McLaren · Elo #15 · Q5

    Expected P6.1 Finished P2

    +4.1places
  3. Jenson Button Honda · Elo #8 · Q4

    Expected P4.5 Finished P1

    +3.5places

Flop 3

Below the estimate
  1. Felipe Massa Ferrari · Elo #3 · Q2

    Expected P2.9 Finished P7

    −4.1places
  2. Ralf Schumacher Toyota · Elo #7 · Q7

    Expected P5.5 Finished P6

    −0.5places
  3. Takuma Sato Super Aguri · Elo #21 · Q20

    Expected P12.8 Finished P13

    −0.2places
11/22 entrants assessed. DNFs excluded. How we rank

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 → P22vs expectedReading
J. ButtonHonda #82166 P4 Grid P14 P4.5P1–P9 P1 +3.5places In range
P. de la RosaMcLaren #152028 P5 Grid P4 P6.1P1–P11 P2 +4.1places In range
N. HeidfeldBMW Sauber #102143 P11 Grid P10 P7.6P3–P12 P3 +4.6places In range
R. BarrichelloHonda #112111 P3 P4.6P1–P9 P4 +0.6places In range
D. CoulthardRed Bull #62173 P13 Grid P12 P7.7P3–P12 P5 +2.7places In range
R. SchumacherToyota #72168 P7 Grid P6 P5.5P1–P10 P6 −0.5places In range
F. MassaFerrari #32392 P2 P2.9P1–P8 P7 −4.1places In range
M. SchumacherFerrari #22487 P12 Grid P11 P6.6P2–P11 DNFTrack rod — Not assessedDNF: Track rod
T. MonteiroMF1 #221936 P16 P11.5P7–P16 P9 +2.5places In range
C. AlbersMF1 #201944 P21 Grid P22 P13.1P8–P18 P10 +3.1places In range
S. SpeedToro Rosso #142044 P19 Grid P20 P11.3P7–P16 P11 +0.3places In range
J. TrulliToyota #92150 P9 Grid P8 P6.6P2–P11 DNFEngine — Not assessedDNF: Engine
T. SatoSuper Aguri #211937 P20 Grid P19 P12.8P8–P18 P13 −0.2places In range
F. AlonsoRenault #12566 P15 P7.6P3–P12 DNFDriveshaft — Not assessedDNF: Driveshaft
K. RäikkönenMcLaren #52331 P1 P2.9P1–P8 DNFCollision — Not assessedDNF: Collision
V. LiuzziToro Rosso #122106 P17 P10.2P6–P15 DNFCollision — Not assessedDNF: Collision
N. RosbergWilliams #162010 P18 P11.3P7–P16 DNFElectrical — Not assessedDNF: Electrical
G. FisichellaRenault #42383 P8 Grid P7 P5.4P1–P10 DNFSpun off — Not assessedDNF: Spun off
C. KlienRed Bull #132055 P14 Grid P13 P9.2P5–P14 DNFSpun off — Not assessedDNF: Spun off
M. WebberWilliams #181985 P6 Grid P5 P6.9P2–P12 DNFAccident — Not assessedDNF: Accident
S. YamamotoSuper Aguri #191972 P22 Grid P21 P13.3P9–P18 DNFEngine — Not assessedDNF: Engine
R. KubicaBMW Sauber #172000 P10 Grid P9 P8.3P4–P13 DSQDisqualified — Not assessedDSQ: Disqualified
How useful is the model? See the historical check

Average absolute error on 340 classified finishes in 26 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
2.47places
Qualifying only
2.55places
Elo only
2.97places

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 grid-to-finish gain

Button+13 places

The bigger picture

Championship after this round

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

  1. 1 Alonso 100pts 0
  2. 2 Schumacher 90pts 0
  3. 3 Massa 52pts 0
  4. 4 Fisichella 49pts 0
  5. 5 Räikkönen 49pts 0

Movement since round 12. 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.

Honda

ButtonP1+66.7 Elo
BarrichelloP4+55.8 Elo

3 places apart at the finish.

Q3 · Barrichello 0.007s faster

BMW Sauber

HeidfeldP3+56.8 Elo
KubicaDSQ−50.0 Elo

Non-finish recorded; no finishing gap comparison.

Q2 · Kubica 0.367s faster

Red Bull

CoulthardP5+37.5 Elo
KlienDNF−38.8 Elo

Non-finish recorded; no finishing gap comparison.

Q2 · Coulthard 0.317s faster

Toyota

SchumacherP6+31.4 Elo
TrulliDNF−7.3 Elo

Non-finish recorded; no finishing gap comparison.

Q3 · Schumacher 0.373s faster

Ferrari

MassaP7−10.1 Elo
SchumacherDNF−27.6 Elo

Non-finish recorded; no finishing gap comparison.

Q2 · Massa 1.371s faster

MF1

MonteiroP9+51.4 Elo
AlbersP10+43.1 Elo

1 place apart at the finish.

Q1 · Monteiro 1.137s faster

Toro Rosso

SpeedP11+18.9 Elo
LiuzziDNF−27.2 Elo

Non-finish recorded; no finishing gap comparison.

Q1 · Liuzzi 0.249s faster

Super Aguri

SatoP13+23.3 Elo
YamamotoDNF−38.3 Elo

Non-finish recorded; no finishing gap comparison.

Q1 · Sato 1.049s faster

Renault

AlonsoDNF−76.4 Elo
FisichellaDNF−85.7 Elo

Non-finish recorded; no finishing gap comparison.

Q2 · Fisichella 1.210s faster

Williams

RosbergDNF−16.8 Elo
WebberDNF−33.4 Elo

Non-finish recorded; no finishing gap comparison.

Q1 · Webber 0.749s faster

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 →