Round 8 · 1974

Circuit Park Zandvoort

Zandvoort, Netherlands · June 23, 1974 · Circuit History · Wikipedia

Kings of this circuit
The race, in perspective

Race debrief

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

R081974
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27 stored results 27/27 Elo snapshots 25/27 numbered grid slots 0/27 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.

This race has insufficient earlier history: 0/20 races and 0/200 classified finishes with Elo and qualifying. Estimates are withheld.

0/27 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.

0/27 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 → P27vs expectedReading
N. LaudaFerrari #72176 No error range P1 Not assessedQualifying unavailable
C. RegazzoniFerrari #42224 No error range P2 Not assessedQualifying unavailable
E. FittipaldiMcLaren #12401 No error range P3 Not assessedQualifying unavailable
M. HailwoodMcLaren #112124 No error range P4 Not assessedQualifying unavailable
J. ScheckterTyrrell #22328 No error range P5 Not assessedQualifying unavailable
P. DepaillerTyrrell #32239 No error range P6 Not assessedQualifying unavailable
J. WatsonBrabham #92149 No error range P7 Not assessedQualifying unavailable
R. PetersonTeam Lotus #162072 No error range P8 Not assessedQualifying unavailable
R. von OpelBrabham #271911 No error range P9 Not assessedQualifying unavailable
V. BrambillaMarch #142089 No error range P10 Not assessedQualifying unavailable
J. IckxTeam Lotus #172067 No error range P11 Not assessedQualifying unavailable
C. ReutemannBrabham #152087 No error range P12 Not assessedQualifying unavailable
V. SchuppanEnsign #182059 No error range DSQDisqualified Not assessedQualifying unavailable
D. HulmeMcLaren #82166 No error range DNFIgnition Not assessedQualifying unavailable
F. MigaultBRM #212016 No error range DNFGearbox Not assessedQualifying unavailable
A. MerzarioIso Marlboro #251954 No error range DNFGearbox Not assessedQualifying unavailable
G. EdwardsLola #122118 No error range DNFFuel system Not assessedQualifying unavailable
J. JarierShadow #62180 No error range DNFClutch Not assessedQualifying unavailable
J. BeltoiseBRM #192053 No error range DNFGearbox Not assessedQualifying unavailable
G. HillLola #52219 No error range DNFGearbox Not assessedQualifying unavailable
H. PescaroloBRM #241961 No error range DNFHandling Not assessedQualifying unavailable
J. MassSurtees #261912 No error range DNFTransmission Not assessedQualifying unavailable
J. HuntHesketh #102134 No error range DNFCollision Not assessedQualifying unavailable
T. PryceShadow #231998 No error range DNFCollision Not assessedQualifying unavailable
H. StuckMarch #202018 No error range DNFAccident Not assessedQualifying unavailable
T. SchenkenTrojan #222004 Grid unnumbered No error range DNQDid not qualify Not assessedQualifying unavailable
G. van LennepIso Marlboro #132098 Grid unnumbered No error range DNQDid not qualify Not assessedQualifying unavailable
How useful is the model? See the historical check

There is not enough earlier history for a rolling hold-out check yet.

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

von Opel+14 places

The bigger picture

Championship after this round

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

  1. 1 Fittipaldi 31pts 0
  2. 2 Lauda 30pts +1
  3. 3 Regazzoni 28pts −1
  4. 4 Scheckter 23pts 0
  5. 5 Hailwood 12pts +5

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.

March

BrambillaP10+33.2 Elo
StuckDNF−61.1 Elo

Non-finish recorded; no finishing gap comparison.

Lola

EdwardsDNF−27.2 Elo
HillDNF−75.7 Elo

Non-finish recorded; no finishing gap comparison.

Shadow

JarierDNF−51.0 Elo
PryceDNF−48.7 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 →
27
Result Entries
Avg Elo
Highest Elo (Fittipaldi)
15
Non-finishes

Race

Qualifying

# Driver Grid +/- Points Season Pts Season # Elo Change Elo
P1 🇦🇹 N.Lauda 1 +9 30 P2 +77.9 2,254
P2 🇨🇭 C.Regazzoni 2 +6 28 P3 +58.7 2,282
P3 🇧🇷 E.Fittipaldi 3 +4 31 P1 +15.9 2,417
P4 🇬🇧 M.Hailwood 4 +3 12 P5 +69.0 2,193
P5 🇿🇦 J.Scheckter 5 +2 23 P4 +13.4 2,342
P6 🇫🇷 P.Depailler 8 +2 +1 11 P7 +25.0 2,264
P7 🇬🇧 J.Watson 13 +6 0 1 P17 +39.9 2,189
P8 🇸🇪 R.Peterson 10 +2 0 10 P8 +52.7 2,125
P9 🇱🇮 R.von Opel 23 +14 0 0 P23 +84.6 1,996
P10 🇮🇹 V.Brambilla 15 +5 0 0 P24 +33.2 2,122
P11 🇧🇪 J.Ickx 18 +7 0 4 P14 +31.4 2,099
P12 🇦🇷 C.Reutemann 12 0 9 P10 +18.5 2,106
DSQ 🇦🇺 V.Schuppan 17 0 0 P32 +18.6 2,077
DNF 🇳🇿 D.Hulme 9 0 11 P6 -17.2 2,149
DNF 🇫🇷 F.Migault 25 0 0 P30 +14.5 2,031
DNF 🇮🇹 A.Merzario 21 0 1 P18 +22.4 1,976
DNF 🇬🇧 G.Edwards 14 0 0 P19 -27.2 2,090
DNF 🇫🇷 J.Jarier 7 0 6 P11 -51.0 2,129
DNF 🇫🇷 J.Beltoise 16 0 10 P9 -25.2 2,028
DNF 🇬🇧 G.Hill 19 0 1 P16 -75.7 2,143
DNF 🇫🇷 H.Pescarolo 24 0 0 P25 -17.1 1,944
DNF 🇩🇪 J.Mass 20 0 0 P33 -13.5 1,899
DNF 🇬🇧 J.Hunt 6 0 4 P13 -76.7 2,057
DNF 🇬🇧 T.Pryce 11 0 0 P37 -48.7 1,950
DNF 🇩🇪 H.Stuck 22 0 5 P12 -61.1 1,957
DNQ 🇦🇺 T.Schenken 0 0 0 P26 -65.2 1,939
DNQ 🇳🇱 G.van Lennep 0 0 0 P28 -97.2 2,000

Qualifying results are not available for this race.

Elo Changes