Round 14 · 2019

Autodromo Nazionale di Monza

Monza, Italy · September 08, 2019 · Circuit History · Wikipedia

Kings of this circuit
The race, in perspective

Race debrief

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

R142019
Share this debrief
Preview share card ↗
20 stored results 20/20 Elo snapshots 19/20 numbered grid slots 0/20 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 617 earlier finishes across 36 races, 2010–2019. No results from this race enter its expectation.

0/20 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.

0/20 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 → P20vs expectedReading
C. LeclercFerrari #52345 No error range P1 Not assessedQualifying unavailable
V. BottasMercedes #32483 No error range P2 Not assessedQualifying unavailable
L. HamiltonMercedes #12659 No error range P3 Not assessedQualifying unavailable
D. RicciardoRenault #152078 No error range P4 Not assessedQualifying unavailable
N. HülkenbergRenault #122101 No error range P5 Not assessedQualifying unavailable
A. AlbonRed Bull #92143 No error range P6 Not assessedQualifying unavailable
S. PérezRacing Point #112102 No error range P7 Not assessedQualifying unavailable
M. VerstappenRed Bull #42434 No error range P8 Not assessedQualifying unavailable
A. GiovinazziAlfa Romeo #191941 No error range P9 Not assessedQualifying unavailable
L. NorrisMcLaren #132081 No error range P10 Not assessedQualifying unavailable
P. GaslyToro Rosso #62225 No error range P11 Not assessedQualifying unavailable
L. StrollRacing Point #142079 No error range P12 Not assessedQualifying unavailable
S. VettelFerrari #22483 No error range P13 Not assessedQualifying unavailable
G. RussellWilliams #181947 No error range P14 Not assessedQualifying unavailable
K. RäikkönenAlfa Romeo #82168 Grid unnumbered No error range P15 Not assessedQualifying unavailable
R. GrosjeanHaas F1 Team #171980 No error range P16 Not assessedQualifying unavailable
R. KubicaWilliams #201935 No error range P17 Not assessedQualifying unavailable
K. MagnussenHaas F1 Team #162025 No error range DNFHydraulics Not assessedQualifying unavailable
D. KvyatToro Rosso #102135 No error range DNFEngine Not assessedQualifying unavailable
C. SainzMcLaren #72193 No error range DNFWheel Not assessedQualifying unavailable
How useful is the model? See the historical check

Average absolute error on 617 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
2.16places
Qualifying only
2.37places
Elo only
2.68places

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

Sainz−64.0 Elo

Largest grid-to-finish gain

Pérez+11 places

The bigger picture

Championship after this round

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

  1. 1 Hamilton 284pts 0
  2. 2 Bottas 221pts 0
  3. 3 Verstappen 185pts 0
  4. 4 Leclerc 182pts +1
  5. 5 Vettel 169pts −1

Movement since round 13. 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.

McLaren

NorrisP10+15.0 Elo
SainzDNF−64.0 Elo

Non-finish recorded; no finishing gap comparison.

Toro Rosso

GaslyP11−11.9 Elo
KvyatDNF−49.4 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 →
20
Result Entries
Avg Elo
Highest Elo (Hamilton)
3
Non-finishes

Race

Qualifying

# Driver Grid +/- Points Season Pts Season # Elo Change Elo
P1 🇲🇨 C.Leclerc 1 +25 182 P4 +35.7 2,381
P2 🇫🇮 V.Bottas 3 +1 +18 221 P2 +15.2 2,498
P3 🇬🇧 L.Hamilton 2 -1 +16 284 P1 -3.4 2,656
P4 🇦🇺 D.Ricciardo 5 +1 +12 34 P8 +53.2 2,131
P5 🇩🇪 N.Hülkenberg 6 +1 +10 31 P11 +43.6 2,145
P6 🇹🇭 A.Albon 8 +2 +8 34 P9 +31.3 2,174
P7 🇲🇽 S.Pérez 18 +11 +6 27 P13 +30.8 2,133
P8 🇳🇱 M.Verstappen 19 +11 +4 185 P3 -18.0 2,416
P9 🇮🇹 A.Giovinazzi 10 +1 +2 3 P18 +40.1 1,981
P10 🇬🇧 L.Norris 16 +6 +1 25 P14 +15.0 2,096
P11 🇫🇷 P.Gasly 17 +6 0 65 P6 -11.9 2,213
P12 🇨🇦 L.Stroll 9 -3 0 19 P15 +2.8 2,081
P13 🇩🇪 S.Vettel 4 -9 0 169 P5 -54.0 2,429
P14 🇬🇧 G.Russell 14 0 0 P20 +7.9 1,955
P15 🇫🇮 K.Räikkönen 0 0 31 P12 -29.0 2,139
P16 🇫🇷 R.Grosjean 13 -3 0 8 P17 -8.8 1,971
P17 🇵🇱 R.Kubica 15 -2 0 1 P19 -9.5 1,926
DNF 🇩🇰 K.Magnussen 11 0 18 P16 -27.4 1,998
DNF 🇷🇺 D.Kvyat 12 0 33 P10 -49.4 2,086
DNF 🇪🇸 C.Sainz 7 0 58 P7 -64.0 2,129

Qualifying results are not available for this race.

Elo Changes