Round 8 · 2013

Silverstone Circuit

Silverstone, UK · June 30, 2013 · Circuit History · Wikipedia

Kings of this circuit
The race, in perspective

Race debrief

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

R082013
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22 stored results 22/22 Elo snapshots 22/22 numbered grid slots 0/22 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 566 earlier finishes across 35 races, 2003–2013. No results from this race enter its expectation.

0/22 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.

0/22 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 → P22vs expectedReading
N. RosbergMercedes #82250 No error range P1 Not assessedQualifying unavailable
M. WebberRed Bull #52336 No error range P2 Not assessedQualifying unavailable
F. AlonsoFerrari #22431 No error range P3 Not assessedQualifying unavailable
L. HamiltonMercedes #42349 No error range P4 Not assessedQualifying unavailable
K. RäikkönenLotus F1 #32422 No error range P5 Not assessedQualifying unavailable
F. MassaFerrari #62278 No error range P6 Not assessedQualifying unavailable
A. SutilForce India #102167 No error range P7 Not assessedQualifying unavailable
D. RicciardoToro Rosso #152070 No error range P8 Not assessedQualifying unavailable
P. di RestaForce India #92239 No error range P9 Not assessedQualifying unavailable
N. HülkenbergSauber #142085 No error range P10 Not assessedQualifying unavailable
P. MaldonadoWilliams #172003 No error range P11 Not assessedQualifying unavailable
V. BottasWilliams #162057 No error range P12 Not assessedQualifying unavailable
J. ButtonMcLaren #72273 No error range P13 Not assessedQualifying unavailable
E. GutiérrezSauber #181989 No error range P14 Not assessedQualifying unavailable
C. PicCaterham #211917 No error range P15 Not assessedQualifying unavailable
J. BianchiMarussia #191954 No error range P16 Not assessedQualifying unavailable
M. ChiltonMarussia #201940 No error range P17 Not assessedQualifying unavailable
G. van der GardeCaterham #221897 No error range P18 Not assessedQualifying unavailable
R. GrosjeanLotus F1 #132110 No error range DNFRetired Not assessedQualifying unavailable
S. PérezMcLaren #112142 No error range DNFWheel Not assessedQualifying unavailable
S. VettelRed Bull #12558 No error range DNFGearbox Not assessedQualifying unavailable
J. VergneToro Rosso #122111 No error range DNFTyre Not assessedQualifying unavailable
How useful is the model? See the historical check

Average absolute error on 566 classified finishes in 35 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
2.58places
Qualifying only
2.72places
Elo only
3.09places

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 gain

Rosberg+54.2 Elo

Largest Elo loss

Vettel−116.6 Elo

Largest grid-to-finish gain

di Resta+12 places

The bigger picture

Championship after this round

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

  1. 1 Vettel 132pts 0
  2. 2 Alonso 111pts 0
  3. 3 Räikkönen 98pts 0
  4. 4 Hamilton 89pts 0
  5. 5 Webber 87pts 0

Movement since round 7. 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.

Red Bull

WebberP2+34.4 Elo
VettelDNF−116.6 Elo

Non-finish recorded; no finishing gap comparison.

McLaren

ButtonP13−28.9 Elo
PérezDNF−53.4 Elo

Non-finish recorded; no finishing gap comparison.

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 →
22
Result Entries
Avg Elo
Highest Elo (Alonso)
4
Non-finishes

Race

Qualifying

# Driver Grid +/- Points Season Pts Season # Elo Change Elo
P1 🇩🇪 N.Rosberg 2 +1 +25 82 P6 +54.2 2,304
P2 🇦🇺 M.Webber 4 +2 +18 87 P5 +34.4 2,371
P3 🇪🇸 F.Alonso 9 +6 +15 111 P2 +15.3 2,446
P4 🇬🇧 L.Hamilton 1 -3 +12 89 P4 +19.4 2,368
P5 🇫🇮 K.Räikkönen 8 +3 +10 98 P3 +3.1 2,425
P6 🇧🇷 F.Massa 11 +5 +8 57 P7 +16.7 2,295
P7 🇩🇪 A.Sutil 6 -1 +6 23 P11 +28.3 2,195
P8 🇦🇺 D.Ricciardo 5 -3 +4 11 P14 +37.9 2,108
P9 🇬🇧 P.di Resta 21 +12 +2 36 P8 +3.1 2,242
P10 🇩🇪 N.Hülkenberg 14 +4 +1 6 P15 +22.2 2,107
P11 🇻🇪 P.Maldonado 15 +4 0 0 P16 +28.9 2,031
P12 🇫🇮 V.Bottas 16 +4 0 0 P17 +13.7 2,070
P13 🇬🇧 J.Button 10 -3 0 25 P10 -28.9 2,245
P14 🇲🇽 E.Gutiérrez 17 +3 0 0 P18 +11.1 2,000
P15 🇫🇷 C.Pic 18 +3 0 0 P20 +14.7 1,932
P16 🇫🇷 J.Bianchi 19 +3 0 0 P19 +3.0 1,957
P17 🇬🇧 M.Chilton 20 +3 0 0 P21 -1.6 1,938
P18 🇳🇱 G.van der Garde 22 +4 0 0 P22 -2.6 1,895
DNF 🇫🇷 R.Grosjean 7 0 26 P9 -41.5 2,069
DNF 🇲🇽 S.Pérez 13 0 12 P13 -53.4 2,088
DNF 🇩🇪 S.Vettel 3 0 132 P1 -116.6 2,441
DNF 🇫🇷 J.Vergne 12 0 13 P12 -61.5 2,049

Qualifying results are not available for this race.

Elo Changes